This premium direct box converts an unbalanced line, instrument, or speaker level signal to low impedance balanced mic level.
Features
- 1/4 in. parallel wired in/out jacks
- Ground Lift switch to help eliminate hum and buzz
- 30dB pad switch for selecting between line/instrument or speaker level input signals
- Switchable high cut filter to eliminate amplifier noise
- Uses Whirlwind's TRHL-M transformer with mu metal shield that's riveted, not glued, to the chassis
Technical Description
- Input Impedance: 20K Ohms
- Output Impedance: 150 Ohms
- Signal Loss (input to output): -20dB (pad out),-50dB (pad in)
- Frequency Response: 20 - 20KHz ¡¾1dB