Quloos offers for the versions of its FDA QA690 amplifier that does not have USB interface this small module to enjoy a USB input on the amplifier. A quality module since it is based on the very good USB XMOS chip. Ideal for HiFi use and enjoy your favorite music in high resolution up to 32bit 384kHz.

Moreover, the editing is very simple. The location is already provided inside the device and it will be sufficient to connect the module via a supplied sheet and fix it with a few screws and a metal square.