The B-220-DAC is the solution for newer devices that do not have analog outputs. It converts the 2-ch PCM signal into an analog signal that can be used in a multi-room audio system. And unlike competitive models, this is the only DAC you need since it features both optical and coaxial inputs.

Important Note - For AppleTV, BluRay or other multi-channel capable sources, you must set the output of the source to 2-CH, PCM or downmix for proper decoding in the DAC.
@@altText
One Box, Two Formats
To simplify the install, the B-220-DAC accepts either a Toslink or coaxial connection from your equipment. NOTE: Only one connection may be used per installation as there is no switching functionality.

Multiple Frequencies Supported
This DAC supports all major frequency types: music (44.1kHz), DVDs (48kHz), even upsample 96kHz audio. NOTE: The original AppleTV and Airport Express output at 44.1 kHz, while the newer AppleTVs upsample to 48kHz.

ESD and Surge Protection
Intelligent circuit design, perfected through extensive hardware testing, has resulted in a very robust product with excellent ESD and surge protection that exceeds CE Level 3 standards. During development, they were hit with ESD at 15KV and surges up to 2500V.