Peachtree Audio nova150 Integrated Amplifier with DAC (Piano Black) POWERFUL - 150 watts per channel @ 8, 250 watts per channel @ 4 allowing your speakers to perform to their maximum potential ESS 9018K2M SABRE32 REFERENCE DAC - 32-Bit/384kHz PCM and 5.6MHz DSD (double-DSD) compatible asynchronous USB input, 24-Bit/192kHz PCM compatible coax and (2) optical digital inputs TRUE ANALOG PHONO STAGE (MM) - no outboard phono preamp needed to play vinyl HOME THEATER BYPASS, LOOP, AND PRE-OUT - easily integrate the nova150 into a home theater system, add EQ or other signal processing, or connect a subwoofer ASYNCHRONOUS iOS INPUT - direct digital connection for Apple Lightning-equipped devices, with exclusive Peachtree DyNEC (Dynamic Noise Elimination Circuit) technology