Average rating of 5 out of 5 stars
Bartolini TC Vintage Boost Preamp (TC4), 12 dB Gain, Dual Channel
The TC series are our original preamps known as "The Chip". They are hand-made with discrete electronic components for very low noise, outstanding distortion characteristics when overdriven, and very long battery life. They are rugged, reliable and easy to install. In most cases do not require modifications to the instrument. The different versions provide different gain levels and area available as single or dual channel. The TC series are vintage designs that can be used in simple or complex ways. They include a boost signal that can be used by professional guitar technicians to further increase the output gain or to shape the frequency response for bass, mid, or treble boost. Because they rely on electrical current feedback for amplification, the tone is very well suited for high-output guitar setups. The TC series delivers very satisfying frequency-phase shift and asymmetric tube-like distortion when overdriven. Like all of our electronics modules, the TC preamps are internally shielded to reject electromagnetic noise and include internal filters to block AM and FM radio on the inputs. Bartolini set the standard of fully sealing the sensitive electronics. We use professional double tin plated pure copper wire with durable semi-rigid insulation. This ensures the 4" pre-stripped wires dont flop around in the cavity and the wires dont cut through the insulation over time. All TC preamps can be used in the un-boosted mode to provide equal amplification of all audio frequencies and very simple installation. The boosted modes allow tonal changes ranging from simple treble boost to a midrange spectrum shaping specifically designed to overdrive amplifiers to their best distortion sounds.dual channel preamp for electric guitarsvery low noisegreat distortion characteristics when overdrivensuitable für high-output guitar setups12 dB (4x) Gaininput impedance 400 kOhmoutput impedance 3.6 kOhmpower supply via 1 x 9V battery (not included)dimensions (L x W x H) 26.7 x 20.1 x 10.9 mm / 1.05" x 0.79" x 0.43"Warranty Information for Electronics: Electronic components such as preamps and circuit boards by Sadowsky, MEC, Seymour Duncan, and Bartolini are covered exclusively by the legal warranty period. These items are classified as electronic wear parts and are therefore excluded from the extended 4-year warranty. Thank you for your understanding. Note: Electronic components are excluded from the right of return if their cables have been cut or soldered, if they show signs of use, if they have already been installed, or if there is other damage that affects the condition of the goods.
BA TC 4