Universal Audio Apollo QUAD WITH THUNDERBOLT / FireWire Interface -- 16 x 16 channel I/O.


Premium Apollo Modification by Black Lion Audio ($795 Value) to give it a professional studio edge.


UAD-2 QUAD Processors; Four on-board UAD Mic Pre Amps; 2 headphone amps; 2 channels of S/PDIF; 8 channels of ADAT I/O. The owner of this unit is a professional recording and mix engineer, and has taken excellent care of it. No operational issues have been experienced, and there are no marks or scratches on the faceplate or back connection whatsoever. Small marks from rubber washers where bolted to rack.



The Black Lion Audio Apollo QUAD "Premium Mod" details below, from BLA website:

New, high performance op-amps on EVERY analog input and output (mic preamps, line inputs, Hi-Z inputs, headphone outputs, monitor outputs, and line outputs)

New, high-grade signal path capacitors on EVERY analog input and output -> Apollo 8 only (mic preamps, line inputs, Hi-Z inputs, headphone outputs, monitor outputs, and line outputs)

Improving the performance of the analog stage circuits makes a drastic difference for tracking, mixing, and mastering (expect amazing micro-dynamics and space)!

Proprietary decoupling on all A/D and D/A converters using methods found in our Signature, FM, and XB modifications

BLA approach to converter decoupling reduces noise generated during the conversion process, leaving you with crisp, clear audio!


Please note, the price includes premium packaging, shipping, and signature-required delivery.



Apollo QUAD List Price $2,499

BLA Premium Mod Price $795