TEAC AP-507 Stereo Power Amplifier Headphone Amps the same dual-mono AK4497 with

the same dual-mono AK4497 with OCXO and dedicated per-channel transformer power

Hand-machined CNC aluminum housing in the classic Andromeda Green anodized finish

all 75 ohms SPDIF sync input BNC

Silver-plated copper geometry adds extension and clarity at the top end without sacrificing weight in the low frequencies

Gustard X30 DAC/streamer

TEAC AP-507 Stereo Power Amplifier Headphone Amps the same dual-mono AK4497 withThe TEAC AP 507 is an ultra compact stereo power amplifier powered by Hypex Ncore 130W technology, tuned specifically by TEAC for their Reference 500 Series and designed for bi amping configurations, delivering precise, efficient amplification in a chassis small enough for any desktop or rack setup. Type and Technology Stereo power amplifier. Hypex Ncore 130W per channel power amplifier module, TEAC tuned for the Reference 500 Series. Bi amp capable