The "total" version of the Lyrix Pro USB amp includes better capacitors between the power rails and in the crossfeed circuit, 4-channel circuitry that uses the LM6172 opamp, and the ability to exchange the opamp on two DIP sockets. The case design is identical to the Lyrix model without the “total” version upgrades.

Features:

- AD8397 power operational amplifier
- LM6172 opamp for input/output grounds
- PCM2704 USB DAC (16-bit; 32, 44.1, 48 kHz)
- Bass boost (6dB)
- Crossfeed with polyfilm caps
- Gain adjustment (3x/10x)
- high audio grade "FineGold" caps
- thin film 1% tolerance resistors
- Alpha potentiometer with build-in power switch
- LED power and battery charging indicator
- fast battery charging with negative delta-V detection
- solid aluminium volume knob
- battery holder without cables
- black anodized metal front plate
- size with knob: 2.6" wide X 4.1" long X 1.1" thick

Accessories

The Lyrix amp does NOT include any accessories. To hook up the amp to your player you will need a mini to mini 1/8'' to 1/8'' (3.5mm) interconnect cable. To hook up the amp to the USB port of your computer you will need a USB cable. To power and charge the amp you will need a 14-18V external AC power-supply/charger (plug: center positive, 5.5/2.5mm).

Currently sold out.

US $ 189.00 free worldwide shipping