BSS DPR-404 Quad Compressor/De-Esser - USED Brand_Music8 Ground-lift switch eliminates hum caused

Ground-lift switch eliminates hum caused by ground loops

and the durable

Analog Audio Outputs

Plug in the input jack of guitar amplifier

22Hz - 22kHz Distortion: Unity gain +10dBv output

BSS DPR-404 Quad Compressor/De-Esser - USED Brand_Music8 Ground-lift switch eliminates hum causedThe DPR 404 is a compact and professional four channel compressor and deesser. Based on the well established BSS subtractive gain reduction principle, it offers you four independent channels of high quality, musical compression and high frequency de essing, with the minimum of operator controls. Designed to be quick and easy to operate by both skilled and novice engineers alike, it makes a compact economical alternative to the fully featured DPR 402