Steel enclosure: 2 - 5/8” W
4 – 3/8” L
1 – 3/8” D
Passive direct box
Impedance Ratio (input to output): 133:1 Frequency Response: 20Hz-20kHz ±1dB Level Change: (input to output): -20dB
Additional Features
1/4" parallel-wired in/out jacks
Ground Lift switch to help isolate hum and buzz Uses Whirlwind's TRHL transformer
