Helix MATCH MEC HD-Audio USB Interface

If you're a MATCH UP 7BMW user and want the cleanest sound possible, this USB extension card may be just what you need. Your smartphone or tablet becomes a high-definition music player that streams its digital output directly into your sound system via this USB interface, with no degradation of the signal by another digital-to-analog conversion. This MATCH extension card (MEC) module handles a PCM format digital input with sampling rates up to 192 kHz with 32-bit resolution. To install a MATCH Extension Card, you'll need to remove the side panel of your amp and replace it with a new side panel that comes with this module. MATCH includes step-by-step instructions and an installation tool to help you mount the extension card inside your MATCH UP 7BMW. Note: Connection cables are not included — a miniUSB cable plus a device-specific adapter are required for operation. This USB connection does not support battery charging.