Rockboard HA 4 4-Channel Headphone Amplifier
Rockboard HA 4 4-Channel Headphone Amplifier
- compact headphone amplifier system for stage and studio applications
- four separate high performance stereo amplifiers
- separate volume control for each output
- suitable for all types of headphones
- top sound quality at all volume levels
- high-quality components and robust construction with metal enclosure
- 12V DC / 40 mA, 2.1 x 5.5 mm barrel plug, center negative, power supply included
- input : 1 x 6.35 mm (1/4") TRS jack
- output: 4 x 6.35 mm (1/4") stereo (TRS) jack
- SNR: 82 dB
- THD: 0.009 %
- frequency response: +1 dB / -2 dB @20 Hz -22 KHz
- gain: 20 dBu
- dimensions (L x W x H) incl. knobs and feet: 102 x 58 x 45 mm / 4.02” x 2.28” x 1.77”
- weight: 182 gr / 0.40 lbs
Login
Warwick GmbH & Co Music Equipment KG
Gewerbepark 46
08258
Markneukirchen
Deutschland
info@rockboard.de
https://www.rockboard.de
Warwick GmbH & Co Music Equipment KG
Gewerbepark 46
08258
Markneukirchen
Deutschland
https://www.warwick.de
info@warwick.de
General safety instructions
- Read the operating instructions carefully and completely before operating the amplifier.
- Keep the operating instructions in a safe place so that you can access them at any time.
- Keep the amplifier away from water, moisture and other liquids.
- Only use the amplifier in an environment with suitable temperature and humidity.
- Avoid exposing the amplifier to extreme temperature fluctuations.
Electrical safety
- Ensure that the power supply meets the requirements specified on the amplifier.
- Only use the power cables and adapters supplied or recommended by the manufacturer.
- Avoid contact with live parts and insulate all open connections.
- Disconnect the amplifier from the mains before carrying out any cleaning or maintenance work.
- Do not overload the sockets and extension cables.
Notes on repairs
- Repairs may only be carried out by qualified specialists.
- Do not attempt to repair the amplifier yourself, as this may result in serious injury or damage.
- Only use original spare parts and accessories to ensure the safety and functionality of the amplifier.
- In the event of a defect or malfunction, contact an authorised service partner.
Further necessary instructions
- Always switch off the amplifier when it is not in use.
- Keep children and pets away from the amplifier to avoid accidents.
- Avoid blocking the ventilation openings to prevent the appliance from overheating.
- Do not use the amplifier near flammable or explosive materials.
- Ensure that all cables are routed safely and neatly to avoid tripping hazards.
Get a 4-year guarantee
Our 4 year extended warranty is available for Rockboard HA 4 4-Channel Headphone Amplifier. Double your warranty period by registering your product.
