Dang it.
This product has been discontinued. Fortunately we have a great alternative in the SMSL A300 Power Amplifier.
The SMSL AD18 is a versatile power amplifier with inputs including optical, coaxial, aux, USB, and Bluetooth 4.2. It uses the TI TAS5508C and TAS5342A chipset, but is assembled with the intention to look good and save desktop space. It comes with a USB cable, antenna, power supply, and a remote control.
Specs:
- Signal-to-noise ratio: 90 dB
- Power amplifier output power, 4 ohm: 80 W x 2
- Headphone output, 32 ohm: 53 mW at 0.04% THD
- THD+N: 0.04%
- EQ quality: 7 kinds
- Treble adjustable range: +/- 8 dB
- Bass adjustment range: +/- 8 dB
- Bluetooth specification: BT4.2
- Input interface: USB, coaxial, 3.5mm analog, Bluetooth, 2 optical
- Output interface: Amplifier output port, headphone port
- Chip: TAS5508C, TAS5342A, CS8422, VT1620A, MAX97220A, CS5341, BT4.2 Bluetooth module, NE5532
- USB sampling rate: 16 bit 44.1 kHz, 48 kHz; 24 bit 44.1 kHz, 48 kHz, 96 kHz
- USB compatibility: USB 2.0
- Optical fiber sampling rate: 16 bit 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
- Coaxial sampling rate: 16 bit 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
- Power amplifier power consumption: 50 W
- Amp consumption: 4 W
- Standby power: 0.8 W
- Supply voltage: 24 V
- Dimensions: 10.8 x 9.1 x 2.9 in (27.5 x 23.1 x 7.4 cm)
- Weight: 52.4 oz (1,485 g)