Industry standard Drawmer Quad compressor limiter, 4 compressors for £320 - that is only £80.00 per compressor
Ideal for stage or studio and in very good condition.
Drawmer say ...
The DL441 is a quad channel compressor / limiter designed to meet the needs of professional studio and live sound applications. It may be used in balanced or unbalanced systems and each channel is independently switchable between +4dBu and -10dBv operating levels by means of a rear panel button. In addition to the compressor / limiter, each channel also contains an independent, fast-acting peak limiter.
Here is a link to the manual >DRAWMER<
Watch the Demo on You Tube :