Bass Amps Bass Combos

The one super high-efficiency and proprietary 7-inch speaker was designed by Phil Jones to get the most of the 70 watts (RMS) class D amplifier with liner Analog Pre-amp. This amazing woofer is complimented by our high energy 3-inch, high-frequency transducer. We have used this speaker in tens of thousands of our PA speakers and it is proven to be extremely reliable. The response of this speaker system is of the highest fidelity from 31Hz to 22KHz, which means it does not only sound great with bass but also with many other instruments, making it a very versatile amplifier. The BASS ENGINE 17 stands as a singular channel bass amplifier boasting more than 70 watts RMS of output power. Additionally, it features the latest Qualcomm V5.1 (aptX HD) highest-quality Bluetooth codec, providing sound quality that favorably compares to that of CDs. Moreover, it can accept Drum Machines or any other stereo source through the L+R line-in sockets. The stereo headphone output supports private practice scenarios without disturbing others. Through the utilization of an all-digital circuitry approach, the amplifier operates flawlessly in accordance with global AC voltage standards. We have spared no cost in terms of component quality, ensuring that the design centers around the essential needs of the majority of bass players. To ensure longevity, we have equipped this amplifier with a sturdy, kick-proof, acoustically transparent curved steel grille. This amplifier integrates the identical level of high-quality components that define all PJB amplifiers. The BASS ENGINE 17 stands as a testament to our dedication to providing unparalleled sound quality and unmatched reliability at an unbeatable price point.compact bass combo amplifiersolid-state designClass D amplifier70 W (RMS)3-band EQ with +/- 15 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) or Bluetooth 5.1 with adjustable levelLine In input (2x 6.35 mm mono jack) for connecting e-drum sound modules and external sound sources with independent level controlheadphone outputLine out (6.35 mm stereo jack)1x 7" PJB Ferrite speaker + 1x 3" Tweeterspeaker frequency response from 31 Hz to 22 kHzcontrols for Input Level, Bass, Mid, Treble, Master Volume, Line in, AUX/BT3-way toggle switch for Mute / Active / Passivepower switchinput voltage 100 - 240V ACdimensions (W x D x H) 289 x 289 x 248 mm / 11.4" x 11.4" x 9.8"weight 6.7 kg / 14.8 lbsblack tolex cover

The one super high-efficiency and proprietary 7-inch speaker was designed by Phil Jones to get the most of the 70 watts (RMS) class D amplifier with liner Analog Pre-amp. This amazing woofer is complimented by our high energy 3-inch, high-frequency transducer. We have used this speaker in tens of thousands of our PA speakers and it is proven to be extremely reliable. The response of this speaker system is of the highest fidelity from 31Hz to 22KHz, which means it does not only sound great with bass but also with many other instruments, making it a very versatile amplifier. The BASS ENGINE 17 stands as a singular channel bass amplifier boasting more than 70 watts RMS of output power. Additionally, it features the latest Qualcomm V5.1 (aptX HD) highest-quality Bluetooth codec, providing sound quality that favorably compares to that of CDs. Moreover, it can accept Drum Machines or any other stereo source through the L+R line-in sockets. The stereo headphone output supports private practice scenarios without disturbing others. Through the utilization of an all-digital circuitry approach, the amplifier operates flawlessly in accordance with global AC voltage standards. We have spared no cost in terms of component quality, ensuring that the design centers around the essential needs of the majority of bass players. To ensure longevity, we have equipped this amplifier with a sturdy, kick-proof, acoustically transparent curved steel grille. This amplifier integrates the identical level of high-quality components that define all PJB amplifiers. The BASS ENGINE 17 stands as a testament to our dedication to providing unparalleled sound quality and unmatched reliability at an unbeatable price point.compact bass combo amplifiersolid-state designClass D amplifier70 W (RMS)3-band EQ with +/- 15 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) or Bluetooth 5.1 with adjustable levelLine In input (2x 6.35 mm mono jack) for connecting e-drum sound modules and external sound sources with independent level controlheadphone outputLine out (6.35 mm stereo jack)1x 7" PJB Ferrite speaker + 1x 3" Tweeterspeaker frequency response from 31 Hz to 22 kHzcontrols for Input Level, Bass, Mid, Treble, Master Volume, Line in, AUX/BT3-way toggle switch for Mute / Active / Passivepower switchinput voltage 100 - 240V ACdimensions (W x D x H) 289 x 289 x 248 mm / 11.4" x 11.4" x 9.8"weight 6.7 kg / 14.8 lbsred tolex cover

With increased power and newly added features, the Double Four Plus BG-80 is a worthy successor to PJB’s legendary BG-75 Double Four model. The BG-80 is a 90Watt single channel bass combo with two four-inch speakers and a 3 band EQ that is perfectly tailored for bass guitar. Other features include an auxiliary input for iPad/iPod, smart phone or drum machine, stereo headphone–out jack and a line out for recording. Recorded music sounds great through the Bluetooth function (V5.1 with aptX HD). In addition, the Double Four Plus is equipped with a DC input (USB Type-C port) connection which supports a mobile power bank of USB PD (Power Delivery) Protocol. This provides the ultimate in “Tone To Go” and busking possibilities, even where AC power isn’t available. The BG-80 is ideal for all kinds of basses, and can handle the open B string on a 5- string bass with ease. So how do you get the ultimate bass sound from a small speaker cabinet? PJB has applied its cutting-edge experience in designing small speakers to achieve a 4 inch driver with Swiss watch precision. Using our extensive R&D facility which includes the largest an-echoic chamber in the bass guitar amplifier industry and the transducer Klippel measurement system with laser technology, PJB was able to develop the proprietary PJB “long-throw” 4-inch speakers that have full frequency range up to the highest audio frequencies. Not only does this give greater clarity and transparency to your instrument, but also a high-fidelity sound to any backing track fed into the auxiliary input. gThe cabinet is small and portable and built to the same high-quality standards of all PJB cabinets. What you hear from the Double Four Plus is the closest you can get to how your instrument actually sounds, and, is remarkably loud for its size. This latest model in the Double Four series is a remarkable achievement in design, features, and tone.compact bass combo amplifiersolid-state designClass D amplifier90 W (RMS)3-band EQ with +/- 15 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) or Bluetooth 5.1 with adjustable levelheadphone output (3.5 mm stereo jack)adjustable Line out2x 4" PJB "Long-throw" full range speakerspeaker frequency response from 40 Hz to 17 kHzcontrols for Input Level, Bass, Mid, Treble, Master Volume, Line out, AUX/BT3-way toggle switch for Mute / Active / Passivepower switchUSB Type-C connection for alternative power inputinput voltage 90 - 240V ACdimensions (W x D x H) 329 x 215 x 203 mm / 13" x 8.5" x 8"weight 5.1 kg / 11.3 lbsblack tolex cover

With increased power and newly added features, the Double Four Plus BG-80 is a worthy successor to PJB’s legendary BG-75 Double Four model. The BG-80 is a 90Watt single channel bass combo with two four-inch speakers and a 3 band EQ that is perfectly tailored for bass guitar. Other features include an auxiliary input for iPad/iPod, smart phone or drum machine, stereo headphone–out jack and a line out for recording. Recorded music sounds great through the Bluetooth function (V5.1 with aptX HD). In addition, the Double Four Plus is equipped with a DC input (USB Type-C port) connection which supports a mobile power bank of USB PD (Power Delivery) Protocol. This provides the ultimate in “Tone To Go” and busking possibilities, even where AC power isn’t available. The BG-80 is ideal for all kinds of basses, and can handle the open B string on a 5- string bass with ease. So how do you get the ultimate bass sound from a small speaker cabinet? PJB has applied its cutting-edge experience in designing small speakers to achieve a 4 inch driver with Swiss watch precision. Using our extensive R&D facility which includes the largest an-echoic chamber in the bass guitar amplifier industry and the transducer Klippel measurement system with laser technology, PJB was able to develop the proprietary PJB “long-throw” 4-inch speakers that have full frequency range up to the highest audio frequencies. Not only does this give greater clarity and transparency to your instrument, but also a high-fidelity sound to any backing track fed into the auxiliary input. gThe cabinet is small and portable and built to the same high-quality standards of all PJB cabinets. What you hear from the Double Four Plus is the closest you can get to how your instrument actually sounds, and, is remarkably loud for its size. This latest model in the Double Four series is a remarkable achievement in design, features, and tone.compact bass combo amplifiersolid-state designClass D amplifier90 W (RMS)3-band EQ with +/- 15 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) or Bluetooth 5.1 with adjustable levelheadphone output (3.5 mm stereo jack)adjustable Line out2x 4" PJB "Long-throw" full range speakerspeaker frequency response from 40 Hz to 17 kHzcontrols for Input Level, Bass, Mid, Treble, Master Volume, Line out, AUX/BT3-way toggle switch for Mute / Active / Passivepower switchUSB Type-C connection for alternative power inputinput voltage 90 - 240V ACdimensions (W x D x H) 329 x 215 x 203 mm / 13" x 8.5" x 8"weight 5.1 kg / 11.3 lbsred tolex cover

With increased power and newly added features, the Double Four Plus BG-80 is a worthy successor to PJB’s legendary BG-75 Double Four model. The BG-80 is a 90Watt single channel bass combo with two four-inch speakers and a 3 band EQ that is perfectly tailored for bass guitar. Other features include an auxiliary input for iPad/iPod, smart phone or drum machine, stereo headphone–out jack and a line out for recording. Recorded music sounds great through the Bluetooth function (V5.1 with aptX HD). In addition, the Double Four Plus is equipped with a DC input (USB Type-C port) connection which supports a mobile power bank of USB PD (Power Delivery) Protocol. This provides the ultimate in “Tone To Go” and busking possibilities, even where AC power isn’t available. The BG-80 is ideal for all kinds of basses, and can handle the open B string on a 5- string bass with ease. So how do you get the ultimate bass sound from a small speaker cabinet? PJB has applied its cutting-edge experience in designing small speakers to achieve a 4 inch driver with Swiss watch precision. Using our extensive R&D facility which includes the largest an-echoic chamber in the bass guitar amplifier industry and the transducer Klippel measurement system with laser technology, PJB was able to develop the proprietary PJB “long-throw” 4-inch speakers that have full frequency range up to the highest audio frequencies. Not only does this give greater clarity and transparency to your instrument, but also a high-fidelity sound to any backing track fed into the auxiliary input. gThe cabinet is small and portable and built to the same high-quality standards of all PJB cabinets. What you hear from the Double Four Plus is the closest you can get to how your instrument actually sounds, and, is remarkably loud for its size. This latest model in the Double Four series is a remarkable achievement in design, features, and tone.compact bass combo amplifiersolid-state designClass D amplifier90 W (RMS)3-band EQ with +/- 15 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) or Bluetooth 5.1 with adjustable levelheadphone output (3.5 mm stereo jack)adjustable Line out2x 4" PJB "Long-throw" full range speakerspeaker frequency response from 40 Hz to 17 kHzcontrols for Input Level, Bass, Mid, Treble, Master Volume, Line out, AUX/BT3-way toggle switch for Mute / Active / Passivepower switchUSB Type-C connection for alternative power inputinput voltage 90 - 240V ACdimensions (W x D x H) 329 x 215 x 203 mm / 13" x 8.5" x 8"weight 5.1 kg / 11.3 lbswhite tolex cover

The Phil Jones Bass BG-110 Bass Cub II is 110 watts of pure tone in a 'shoebox' size package. It is so light, that it can be lifted with one finger! Compared to the original Bass Cub, the BG-110 has far greater transient attack from improved loudspeaker cone acceleration, greater dynamic range, and lower harmonic distortion. The improved amplifier design also has an upgraded power supply able to provide a rock-solid stable voltage and current to feed the amplifier. In addition, PJB provided a better loudspeaker, specially engineered for the BG-110 Bass Cub II that gives a wider and smoother frequency response using the unique 'Chrome-Dome' technology. It will provide increased headroom and speed to capture every nuance of bass playing, from gentle finger style to hardcore slapping. Two independent channels can accept two instruments or one microphone. It also has a stereo input for a drum machine or iPod/MP3 player. Play along practicing can be accomplished through the two internal speakers or headphone jack. With these features and great sound there is no longer an excuse you cannot practice!bass combosolid-state design110 watts (RMS) Class D amplifierultra low noise preamp circuit2 channels with separate inputs (XLR/TS combo for channel A, TS for channel B)3-band EQ with +/- 18 dB boost/cut per bandlightweight constructionswitchable and adjustable limiterAux input (3.5 mm stereo jack) with adjustable levelheadphone output2x 5" PJB NeoPower Type A speaker, impedance 4 ohmsfrequency range from 60 Hz to 15 kHzcontrols for Input Level (2x), Bass (2x), Mid (2x), Treble (2x), Limiter, Aux Input Level and Master Volume3-way toggle switch for Mic / Low / High (Channel A)3-way toggle switch for Mute / Low / High (Channel B)power switch on the backrear connections for DI output (XLR) with switchable Ground Lift, Line Out and Tuner Out (6.3 mm mono jack)input voltage 100 - 240V ACdimensions (W x D x H) 306 x 279 x 197 mm / 12" x 11" x 7.8"weight 7 kg / 15.5 lbs

bass combosolid-state designClass D amplifier240 W (RMS) at 4 ohms / 120 W (RMS) at 8 ohmsultra low noise preamp circuit5-band EQ with +/- 18 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) with adjustable levelheadphone outputFX loop with adjustable wet / dry mix2x 5" PJB Neo-Power Chrome-Dome speaker, impedance 8 ohmsspeaker frequency response from 50 Hz to 15 kHzcontrols for Input Level, Lo-Bass, Hi-Bass, Lo-Mid, Hi-Mid, Treble, Mix (Wet / Dry), Aux Volume and Master Volume3-way toggle switch for Mute / Active / Passivepower switch on the backrear connections for DI output (XLR) with switchable Ground Lift, Line Out (6.35 mm (1/4") TS jack), Ear-Box and Ext. Speaker (Speakon / 6.35 mm (1/4") TS combo jack)input voltage 100 - 240V ACdimensions (W x D x H) 306 x 279 x 197 mm / 12" x 11" x 7.8"weight 7.6 kg / 16.7 lbsblack tolex cover

bass combosolid-state designClass D amplifier240 W (RMS) at 4 ohms / 120 W (RMS) at 8 ohmsultra low noise preamp circuit5-band EQ with +/- 18 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) with adjustable levelheadphone outputFX loop with adjustable wet / dry mix2x 5" PJB Neo-Power Chrome-Dome speaker, impedance 8 ohmsspeaker frequency response from 50 Hz to 15 kHzcontrols for Input Level, Lo-Bass, Hi-Bass, Lo-Mid, Hi-Mid, Treble, Mix (Wet / Dry), Aux Volume and Master Volume3-way toggle switch for Mute / Active / Passivepower switch on the backrear connections for DI output (XLR) with switchable Ground Lift, Line Out (6.35 mm (1/4") TS jack), Ear-Box and Ext. Speaker (Speakon / 6.35 mm (1/4") TS combo jack)input voltage 100 - 240V ACdimensions (W x D x H) 306 x 279 x 197 mm / 12" x 11" x 7.8"weight 7.6 kg / 16.7 lbsBurgundy Red tolex cover

The Compact Plus BG-450 is the pinnacle of PJB’s line of small and light weight powerful compact bass combos. It is the same size as PJB’s C-4 speaker enclosure with a power amplifier that will reach up to 500 Watts with four internal 5” drivers. The BG-450 contains the latest proprietary PJB chrome dome drivers which are the most efficient five-inch speakers ever engineered by PJB. The result is a perfect pairing of power and driver efficiency that makes it the best sounding 4×5 combo ever made by PJB and, remarkably, with less weight. It has an incredible punchy sound that cuts through air as “a knife through butter” with a solid and powerful low-end response normally associated with a much larger combo. In the heart of this amp lies a formidable ultra-high-energy power supply using a Class D power amplifier for high efficiency which equals less heat and less weight, and is coupled with a pure Class-A, ultra-low noise pre amp. This combination completes a power section that achieves a massive dynamic range that allows the player to attain the best tone in any playing situation. The pre-amp design includes a single channel equipped with a variable gain input section that matches precisely with both active and passive basses. It also features a mute switch and the classic PJB 5-band precision EQ system that achieves the broadest range in tones imaginable with just 5 controls. This allows the player to effortlessly locate their perfect tone within seconds. The send /return FX patch can be blended to the direct signal allowing even more tonal opportunities. A secondary AUX input allows for practicing along with backing tracks via a 1/8” stereo jack. Back panel features include a Line Output jack that allows the BG-450 to be used in slave mode coupled with one or multiple amps, and a line input that provides the ability for an external pre-amp to be connected if desired. The DI balanced out can be pre or post EQ and offers a ground lift to avoid problematic hum. Speaker output is via a Speakon NL4 socket perfectly matched to run a C4 or C8 cabinet. The amp can run on any AC voltage from 100 volts to 240 volts. The Compact Plus puts out a punchy 300 watts into its own speakers and up to 500 watts when connected to an external cabinet. The BG-450 at max power will cover a wide variety of playing situations. For environments that demand much higher volume PJB recommends a BP-800 amp with PJB cabinets, or a BG-800 Roadcase as powerful alternatives.bass combosolid-state designClass D amplifier450 W (RMS) at 4 ohms / 250 W (RMS) at 8 ohmsultra low noise preamp circuit5-band EQ with +/- 18 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) with adjustable levelheadphone outputFX loop with adjustable wet / dry mix4x 5" PJB Piranha Chrome-Dome speaker, impedance 8 ohmsspeaker frequency response from 35 Hz to 15 kHzcontrols for Input Level, Lo-Bass, Hi-Bass, Lo-Mid, Hi-Mid, Treble, Mix (Wet / Dry), Aux Volume and Master Volume3-way toggle switch for Mute / Active / Passivepower switch on the backrear connections for DI output (XLR) with Pre / Post EQ option and switchable Ground Lift, Line In (6.35 mm (1/4") TS jack), Line Out (6.35 mm (1/4") TS jack), Ear-Box and Ext. Speaker (Speakon / 6.35 mm (1/4") TS combo jack)input voltage 100 - 240V ACdimensions (W x D x H) 361 x 362 x 336 mm / 14.2" x 14.3" x 13.2"weight 14.1 kg / 31 lbsblack tolex cover

The Compact Plus BG-450 is the pinnacle of PJB’s line of small and light weight powerful compact bass combos. It is the same size as PJB’s C-4 speaker enclosure with a power amplifier that will reach up to 500 Watts with four internal 5” drivers. The BG-450 contains the latest proprietary PJB chrome dome drivers which are the most efficient five-inch speakers ever engineered by PJB. The result is a perfect pairing of power and driver efficiency that makes it the best sounding 4×5 combo ever made by PJB and, remarkably, with less weight. It has an incredible punchy sound that cuts through air as “a knife through butter” with a solid and powerful low-end response normally associated with a much larger combo. In the heart of this amp lies a formidable ultra-high-energy power supply using a Class D power amplifier for high efficiency which equals less heat and less weight, and is coupled with a pure Class-A, ultra-low noise pre amp. This combination completes a power section that achieves a massive dynamic range that allows the player to attain the best tone in any playing situation. The pre-amp design includes a single channel equipped with a variable gain input section that matches precisely with both active and passive basses. It also features a mute switch and the classic PJB 5-band precision EQ system that achieves the broadest range in tones imaginable with just 5 controls. This allows the player to effortlessly locate their perfect tone within seconds. The send /return FX patch can be blended to the direct signal allowing even more tonal opportunities. A secondary AUX input allows for practicing along with backing tracks via a 1/8” stereo jack. Back panel features include a Line Output jack that allows the BG-450 to be used in slave mode coupled with one or multiple amps, and a line input that provides the ability for an external pre-amp to be connected if desired. The DI balanced out can be pre or post EQ and offers a ground lift to avoid problematic hum. Speaker output is via a Speakon NL4 socket perfectly matched to run a C4 or C8 cabinet. The amp can run on any AC voltage from 100 volts to 240 volts. The Compact Plus puts out a punchy 300 watts into its own speakers and up to 500 watts when connected to an external cabinet. The BG-450 at max power will cover a wide variety of playing situations. For environments that demand much higher volume PJB recommends a BP-800 amp with PJB cabinets, or a BG-800 Roadcase as powerful alternatives.bass combosolid-state designClass D amplifier450 W (RMS) at 4 ohms / 250 W (RMS) at 8 ohmsultra low noise preamp circuit5-band EQ with +/- 18 dB boost/cut per bandswitchable input for active (high-output) and passive (high pickup impedance) basses with mute functionlightweight constructionAux input (3.5 mm stereo jack) with adjustable levelheadphone outputFX loop with adjustable wet / dry mix4x 5" PJB Piranha Chrome-Dome speaker, impedance 8 ohmsspeaker frequency response from 35 Hz to 15 kHzcontrols for Input Level, Lo-Bass, Hi-Bass, Lo-Mid, Hi-Mid, Treble, Mix (Wet / Dry), Aux Volume and Master Volume3-way toggle switch for Mute / Active / Passivepower switch on the backrear connections for DI output (XLR) with Pre / Post EQ option and switchable Ground Lift, Line In (6.35 mm (1/4") TS jack), Line Out (6.35 mm (1/4") TS jack), Ear-Box and Ext. Speaker (Speakon / 6.35 mm (1/4") TS combo jack)input voltage 100 - 240V ACdimensions (W x D x H) 361 x 362 x 336 mm / 14.2" x 14.3" x 13.2"weight 14.1 kg / 31 lbsred tolex cover

Nanotechnology breaks the sound barrier with the X4C Nanobass multi-instrument combo amplifier, the most compact and portable combo amplifier Phil Jones Bass has ever designed for desktop and practice use. It's a highly efficient little engineering marvel that redefines portability and "tone to go." The 35-watt amplifier with 4" speaker and 3-band EQ delivers rich bass and brilliant tone for other instruments such as guitar, ukulele, violin, and electronic drums. The X4C features an AUX input for iPads/Pods and drum machines and is Bluetooth compatible for other applications. PJB's proprietary 4" NeoPower speaker offers a full frequency range, ensuring the highest clarity and transparency for instruments, as well as high-fidelity sound for all sources fed via the AUX and Bluetooth inputs. The X4C's USB-C to power bank option offers the freedom to play anywhere, making it the perfect choice for jam sessions or busking when no power connection is available (power bank not included and must meet the specified specifications). The USB-C port is used to power the amplifier via a 20-volt laptop power bank. The higher the mAh capacity, the longer the amplifier can run. 20,000 mAh is a good starting point. A device with a power output of at least 65 watts is recommended (preferably 100 watts for optimal sound quality). Operating time depends on the amplifier's volume level. The X4 weighs just over 2.4 kg and is small enough to fit in a backpack. It is constructed from the highest quality materials and, thanks to its integrated AC input, offers years of playing pleasure and "Tone To Go" anywhere in the world.mini multi instrument combo amplifier for bass, guitar, ukulele, violin and electronic drumsdigital amplifier35 Watts (RMS)DSP-based active crossover and dynamic range control3-band EQ 3 Band EQ, Bass shelf 100Hz, Mid 1KHz Bandwidth 120Hz-10Kz, Treble shelf 10KHz, with +/- 15 dB boost/cut per bandlightweight constructionUSB Type-C port for Power Delivery from a 20-Volt power bank. (power bank not included and must comply with the specifications provided)Aux input (3.5 mm stereo jack) or Bluetooth with adjustable leveleasy connection and playback from external devices via Bluetoothheadphone output1x 4" PJB N52 Neo-Power speakerspeaker frequency response from 72 Hz to 15 kHzcontrols for Input Level, Aux / Bluetooth Level, Bass, Mid, Treble and Master Volumepower toggle switch on the control panelinput voltage 100 - 240V ACBluetooth 5.0dimensions (W x D x H) 160 x 200 x 198 mm / 6.3" x 7.9" x 7.8"weight 2.4 kg / 5.3 lbsblack tolex cover

Nanotechnology breaks the sound barrier with the X4C Nanobass multi-instrument combo amplifier, the most compact and portable combo amplifier Phil Jones Bass has ever designed for desktop and practice use. It's a highly efficient little engineering marvel that redefines portability and "tone to go." The 35-watt amplifier with 4" speaker and 3-band EQ delivers rich bass and brilliant tone for other instruments such as guitar, ukulele, violin, and electronic drums. The X4C features an AUX input for iPads/Pods and drum machines and is Bluetooth compatible for other applications. PJB's proprietary 4" NeoPower speaker offers a full frequency range, ensuring the highest clarity and transparency for instruments, as well as high-fidelity sound for all sources fed via the AUX and Bluetooth inputs. The X4C's USB-C to power bank option offers the freedom to play anywhere, making it the perfect choice for jam sessions or busking when no power connection is available (power bank not included and must meet the specified specifications). The USB-C port is used to power the amplifier via a 20-volt laptop power bank. The higher the mAh capacity, the longer the amplifier can run. 20,000 mAh is a good starting point. A device with a power output of at least 65 watts is recommended (preferably 100 watts for optimal sound quality). Operating time depends on the amplifier's volume level. The X4 weighs just over 2.4 kg and is small enough to fit in a backpack. It is constructed from the highest quality materials and, thanks to its integrated AC input, offers years of playing pleasure and "Tone To Go" anywhere in the world.mini multi instrument combo amplifier for bass, guitar, ukulele, violin and electronic drumsdigital amplifier35 Watts (RMS)DSP-based active crossover and dynamic range control3-band EQ 3 Band EQ, Bass shelf 100Hz, Mid 1KHz Bandwidth 120Hz-10Kz, Treble shelf 10KHz, with +/- 15 dB boost/cut per bandlightweight constructionUSB Type-C port for Power Delivery from a 20-Volt power bank. (power bank not included and must comply with the specifications provided)Aux input (3.5 mm stereo jack) or Bluetooth with adjustable leveleasy connection and playback from external devices via Bluetoothheadphone output1x 4" PJB N52 Neo-Power speakerspeaker frequency response from 72 Hz to 15 kHzcontrols for Input Level, Aux / Bluetooth Level, Bass, Mid, Treble and Master Volumepower toggle switch on the control panelinput voltage 100 - 240V ACBluetooth 5.0dimensions (W x D x H) 160 x 200 x 198 mm / 6.3" x 7.9" x 7.8"weight 2.4 kg / 5.3 lbsred tolex cover

The Warwick Bass Combo series of amps offers a wide range of amp sizes to supply the needs of the entry level player, as well as the gigging professional. All Warwick Bass Combo amps come in bass reflex cabinets for a bigger and punchier sound. The cooling is achieved by using the air circulation in the bass reflex cabinet so fan noise is avoided. The Pre amp is based on Warwick signature low noise Class A circuitry made famous with the Warwick WA amp series. Another very cool feature of the BC series is the dynamic distortion limiting circuitry that maximizes power usage in the amp and minimizes the total harmonic distortion factor. This way, the player can achieve maximum loudness of distortion-free, completely clean loveliness, for the specified power rating.Bass Combo10 Watt Power Amp8" Warwick Custom Speakerbass reflex housingrobust poplar plywood cabinet with durable black felt/carpet coveringrugged metal grillClass A Low Noise Preamp3 Way EQ with controls for bass, mid and trebleDDL (Dynamic Distortion Limiter) for distortion-free reproduction at high levelscooling by air circulation in the bass reflex cabinet, no fan noise2 inputs for active or passive Bassesthe two instrument inputs are suitable for 2 instruments at the same timeAux Stereo-Input, Mini jack for connecting MP3 player, CD player etc.integrated headphone amplifier and headphone output dimensions (W x H x D): 12.59” x 11.22” x 8.66” / 320 x 285 x 220 mmweight: 6.5 kg / 22 lbs.

The Warwick Bass Combo series of amps offers a wide range of amp sizes to supply the needs of the entry level player, as well as the gigging professional. All Warwick Bass Combo amps come in bass reflex cabinets for a bigger and punchier sound. The cooling is achieved by using the air circulation in the bass reflex cabinet so fan noise is avoided. The Pre amp is based on Warwick signature low noise Class A circuitry made famous with the Warwick WA amp series. Another very cool feature of the BC series is the dynamic distortion limiting circuitry that maximizes power usage in the amp and minimizes the total harmonic distortion factor. This way, the player can achieve maximum loudness of distortion-free, completely clean loveliness, for the specified power rating.Bass Combo20 Watt Power Amp8” Warwick Custom Speaker2” High frequency hornbass reflex housingrobust poplar plywood cabinet with durable black felt/carpet coveringrugged metal grillClass A Low Noise Preamp3 way EQ with controls for bass, mid and trebleDDL (Dynamic Distortion Limiter) for distortion-free reproduction at high levelscooling by air circulation in the bass reflex cabinet, no fan noise2 inputs for active or passive Bassesthe two instrument inputs can be used with 2 instruments at the same timestereo Aux input, mini jack for connecting MP3 player, CD player etc.integrated headphone amplifier and headphone output dimensions (W x H x D): 12.20” x 15.32” x 14.56” / 310 x 390 x 370 mmweight: 10 kg / 14.33 lbs.

The Warwick Bass Combo series of amps offers a wide range of amp sizes to supply the needs of the entry level player, as well as the gigging professional. All Warwick Bass Combo amps come in bass reflex cabinets for a bigger and punchier sound. The cooling is achieved by using the air circulation in the bass reflex cabinet so fan noise is avoided. The Pre amp is based on Warwick signature low noise Class A circuitry made famous with the Warwick WA amp series. Another very cool feature of the BC series is the dynamic distortion limiting circuitry that maximizes power usage in the amp and minimizes the total harmonic distortion factor. This way, the player can achieve maximum loudness of distortion-free, completely clean loveliness, for the specified power rating.Bass combo40 Watt Power Amp10" Warwick Custom Speaker2" High frequency hornbass reflex housingrobust poplar plywood cabinet with durable black felt/carpet coveringrugged metal grillClass A Low Noise Preamp3 way EQ with controls for bass, mid and trebleDDL (Dynamic Distortion Limiter) for distortion-free reproduction at high levelscooling by air circulation in the bass reflex cabinet, no fan noise2 inputs for active or passive Bassesthe two instrument inputs can be used with 2 instruments at the same timestereo Aux input, mini jack for connecting MP3 player, CD player etc.integrated headphone amplifier and headphone output dimensions (W x H x D): 14.17” x 17.32” x 14.56” / 360 x 440 x 370 mmweight: 16 kg / 35.27 lbs.

The Warwick Bass Combo series of amps offers a wide range of amp sizes to supply the needs of the entry level player, as well as the gigging professional. All Warwick Bass Combo amps come in bass reflex cabinets for a bigger and punchier sound. The cooling is achieved by using the air circulation in the bass reflex cabinet so fan noise is avoided. The Pre amp is based on Warwick signature low noise Class A circuitry made famous with the Warwick WA amp series. Another very cool feature of the BC series is the dynamic distortion limiting circuitry that maximizes power usage in the amp and minimizes the total harmonic distortion factor. This way, the player can achieve maximum loudness of distortion-free, completely clean loveliness, for the specified power rating.Bass Combo80 Watt Power Amp12" Warwick Custom Speaker2" High frequency hornbass reflex housingrobust poplar plywood cabinet with durable black felt/carpet coveringrugged metal grillClass A Low Noise Preamp4 way EQ with controls for bass, low mid, high mid and trebleDDL (Dynamic Distortion Limiter) for distortion-free reproduction at high levelscooling by air circulation in the bass reflex cabinet, no fan noise2 inputs for active or passive Bassesthe two instrument inputs can be used with 2 instruments at the same timeLine Output FX Loopstereo Aux input, mini jack for connecting MP3 player, CD player etc.integrated headphone amplifier and headphone output dimensions (W x H x D): 16.14” x 19.68” x 14.56” / 410 x 500 x 370 mmweight: 18.5 kg / 40.78 lbs.

The Warwick Bass Combo series of amps offers a wide range of amp sizes to supply the needs of the entry level player, as well as the gigging professional. All Warwick Bass Combo amps come in bass reflex cabinets for a bigger and punchier sound. The cooling is achieved by using the air circulation in the bass reflex cabinet so fan noise is avoided. The Pre amp is based on Warwick signature low noise Class A circuitry made famous with the Warwick WA amp series. Another very cool feature of the BC series is the dynamic distortion limiting circuitry that maximizes power usage in the amp and minimizes the total harmonic distortion factor. This way, the player can achieve maximum loudness of distortion-free, completely clean loveliness, for the specified power rating.Bass Combo150 Watt Power Amp15” Warwick Custom Speaker4” High frequency hornbass reflex housingrobust poplar plywood cabinet with durable black felt/carpet coveringrugged metal grillClass A Low Noise Preamp4 way EQ with controls for bass, low mid, high mid and trebleDDL (Dynamic Distortion Limiter) for distortion-free reproduction at high levelscooling by air circulation in the bass reflex cabinet, no fan noise2 inputs for active or passive Bassesthe two instrument inputs can be used with 2 instruments at the same timeLine Output FX Loopstereo Aux input, mini jack for connecting MP3 player, CD player etc.integrated headphone amplifier and headphone output dimensions (W x H x D): 20.86” x 14.96” x 8.66” / 530 x 560 x 380 mmweight: 23.5 kg / 51.8 lbs.

bass combo with Bluetooth 5.1transistor / solid-state design10 Watt RMS2x 1.75" speakerbuilt-in rechargeable 3.7V / 3000 mAh lithium batteryplayback from external sound sources via Bluetooth or AUX inputruns up to 4 hours per battery charge2 selectable sound modes: Clean / Overdrivecontrols for Bluetooth / Aux Volume, Gain, Tone, Volumeswitches for Bluetooth On / Off, Clean / Drive6.3 mm mono jack instrument input3.5 mm stereo jack AUX input3.5 mm stereo jack headphone outputpower supply via USB Type-C portdimensions (W x H x D) 152 x 99 x 73 mm / 5.98" x 3.90" x 2.87"weight 590 g / 1.3 lbsincl. USB Type A to USB Type C cableNote: A 6-month warranty is provided for the batteries built into the devices. This warranty covers defects due to faulty materials or workmanship that occur during normal use.

The Yuer YS-10B is a lightweight, compact amplifier for bass guitar. It offers two different sound modes: Drive and Normal. The ability to play external sound sources via Bluetooth or AUX input makes it the perfect practice amp for your living room or the ideal choice as a companion on the go.bass combo with Bluetooth 5.110 Watt RMS5" speakerplayback from external sound sources via Bluetooth or AUX input2 selectable sound modes: Drive/Normalcontrols for volume, tone, gain6.3 mm mono jack instrument input3.5 mm stereo jack headphone output3.5 mm stereo jack AUX inputpower supply via included 9V DC power supply adapter, 2.1 x 5.5 mm hollow plug, polarity (-) inside or optional 6 x AA battery (not included)current draw approx. 1 200 mAdimensions (W x H x D) 220 x 150 x 123 mmweight 870 g