dbx 586 DUAL VACUUM TUBE PREAMP Stereo Pre-Amp & Parametric EQ VU Meter 051119 fender lead I electric guitar they cost $300 and were

they cost $300 and were advertised to have "chime and quack" without the hum of usual Strat pickups

Near Mint Condition

with a special V6 rotary switch (disguised as the middle tone knob) that delivers six distinct onboard preamp tone settings from wiry single-coil to searing lead

These have a thin finish made to let the guitar's tone come through

dbx 586 DUAL VACUUM TUBE PREAMP Stereo Pre-Amp & Parametric EQ VU Meter 051119 fender lead I electric guitar they cost $300 and wereDual dbx tube preamp in great shape. Description This is a dbx 586 dual vacuum tube mic preamp in great working condition. It's in very clean cosmetic condition. It has been tested for full functionality and has no problems. Includes an EQ and Drive control to add some mild dirt to the tone, two lighted VU meters. Each channel has Line and Mic in out, plus an insert circuit. All buttons work as they should, and all knobs turn smooth with no noise.