The Tonebone Bassbone V2 Bass Preamp and DI Box from Radial Engineering is a 2-channel preamp that allows you to connect 1 or 2 basses to a single amplifier, PA, or recording destination, and also includes a boost function and a switchable effects loop. Each channel offers independent level control for matching signals, along with independent EQ to suit different basses or styles. A balanced XLR output lets you connect to a PA or recording interface, while the 1/4" amplifier out allows you to hit your amp simultaneously.
A boost/mute switch allows you to either boost your signal or mute it entirely. The effects send can be switched on and off, and even includes a blend knob that lets you adjust your wet/dry blend, and can be applied to channel 1 or channel 2, or both. A piezo booster allows you to connect a piezo pickup with no signal loss.
In the Box
Radial Engineering Tonebone Bassbone V2 Bass Preamp and DI BoxAudio Circuit Type: Discrete class-A FET input with low noise ICs
Frequency Response: 20 Hz to 18 kHz
Total Harmonic Distortion: 0.05% @ -15 dBu
Intermodulation Distortion: 0.2% @ -20 dBu
Dynamic Range: 85 dB
Input Impedance Input A: 220 kOhms
Input B: 220 kOhms/10 MOhms
Output Impedance: 300 ohms @ XLR
Maximum Input: +7 dBu
Gain Unity: gain device
Gain Boost Gain Boost Drive: 0 to 25 dB
Noise Floor: -100 dB
Equivalent Input Noise: -92 dBu at XLR
High Pass Filter: Flat, 35 Hz and 60 Hz (6 dB/Octave)
XLR Configuration: Pin 2 +, Pin 3 -, Pin 1 Ground
Ground Lift: Lifts pin-1 on the XLR
Power: +15 VDC/400 mA adapter included
Construction: 14-gauge steel
Operating Conditions: Use in dry locations only between 41 to 104°F (5 to 40°C)
For export (= shipments outside of Singapore) we do not charge GST. In this case, please refer to the prices excl GST.
