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The Tonebone Shotgun Four-Channel Amp Driver by Radial Engineering is a guitar-level buffer and routing system designed to distribute the high-impedance signal generated by electric guitars to up to four outputs without any sonic degradation. It operates in two configurations: mono—which pushes one signal to four separate outputs—or stereo, in which stereo inputs can be routed to two separate pairs of outputs, or four unique outputs.
This unit is especially advantageous to those who routinely use two or more amplifiers onstage at any one time. Its three transformer-isolated outputs have ground lift switches for eliminating hum, while its buffered outputs are capable of driving cable lengths in excess of 50' without audible signal ebb.
Direct and Transformer-Isolated Outputs
The first output is direct, while the other three are transformer isolated in order to reduce ground noise contamination
Distortion Where You Want It, Fidelity Where You Need It
The Shotgun exhibits less than 0.01% distortion while delivering a linear frequency response from 20 Hz to 20 kHz. Using the shotgun, your signal will only distort from your stompboxes—not from signal degradation
You can flip the phase on outputs 2 through 4
Proprietary Consistent Load Compensation Circuit
The Consistent Load Compensation ("CLC") circuit retains a stable input impedance to ensure the character of the signal remains unchanged
Case is fashioned from 16-gauge steel, shielding the power supply and providing protection for the electronics
In the Box
Radial Engineering Shotgun 4-Channel Amp Driver
Limited 3-Year Warranty
Table of Contents
Audio Circuit Type
Buffered signal distribution with 3x isolated outputs
20 Hz to approximately 20 kHz
Equivalent Input Noise
Total Harmonic Distortion
< 0.02% at -20 dB
0 dB / -0.2 dB
Output Clip Level
3x Ground Lift
3x Phase Invert
9 VDC - 25 mA, center negative
16-gauge steel chassis and outer shell
For use in dry locations between 41 to 104°F / 5 to 40°C