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General| Type | Passive Direct Box |
|---|---|
| Channels | 1 |
| Ground Lift | Yes |
| Input Impedance | 140k Ohms |
| Construction | Steel chassis |
| Output Connectors | XLR |
| Power Source | Passive (no power required) |
| Transformer | Jensen Transformer |
| Input Connectors | 1/4" TS (unbalanced) |
| THD | < 0.005% |
A -15dB pad to reduce input voltage and ensure a clean, distortion-free signal.
Mixes left and right inputs to a mono output at the XLR, supporting stereo to mono mixing.
1/4" jacks for instrument input (130k Ohm) and parallel thru-put to an amplifier.
Balanced XLR output (AES standard) and a 180° polarity reverse switch.
Ground lift switch to eliminate hum and a speaker switch for cabinet tapping.
Details basic procedures for connecting the instrument, amplifier, and mixer.
Explains the 180° POLARITY and GROUND switches for phase and noise control.
Details how the ground switch eliminates noise, especially in severe cases.
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