The AI-501DA integrated power amplifier with 192kHz USB digital audio inputs and low power consumption is the powerhouse of TEAC's new 501 series. Hosting a BurrBrown PCM5102 D/A Converter, USB connectivity, Class-D ABLETEC Norway amplifier and a toroidal-core power transformer makes the AI-501DA a key component for the 501 series or any other 2-channel audio system.

Specs :

ALC0180 Class-D Power Amplifier by ABLETEC, Norway
90W/ch of output power (at 4 ohms impedance)
Supports up to 24bit/192kHz USB Audio input
Supports up to 24bit/192kHz Coaxial S/PDIF digital audio input
Supports up to 24bit/96kHz Optical S/PDIF digital audio input
Internal 32bit processing on the BurrBrown PCM5102 D/A Converter
Toroidal-core Power Transformer
Schottky Barrier diodes for power supply circuits
Full-metal body
Dual analog level meters with dimmable backlight
Headphone amplifier that employs two operational amplifiers
1 USB Audio input
2 Optical S/PIDF digital inputs
1 Coaxial S/PDIF digital input
2 RCA analog line inputs
Screw-type speaker terminals (AWG8 compatible)
Headphone out
Aluminum-weighted volume knob
Remote control
3-polar AC socket with a detachable AC cable