PYE 843 053 Audio Mixing Unit Wah The finish is a slightly

The finish is a slightly translucent gold over silver - almost certainly a later refinish

4 aux returns

Both on the site now

Useful information in this Audiofanzine review of the XL-515

Vox and Marshall amps from the same era

PYE 843 053 Audio Mixing Unit Wah The finish is a slightlyVery rare 4 into 1, transformer balanced In Out Germanium preamp mixer with custom built power supply, modded with transformer balanced direct outs. Sounds fantastic, and also has some of the most fabulous knobs on any piece of gear we've encountered. It's a PYE 843 053. All original parts inside and out. The direct outs have been put where the old internal PSU used to be. This was done by the owner. CONDITION: In superb cosmetic condition for a unit