SMSL AD18 (Apos Certified)

This is an Apos Certified product. That means it's refurbished, like new, eligible for our 45-day return policy, carries an Apos Certified One-Year Warranty, and ships from our US facility. Currently, Apos Certified products are only available to customers with a US shipping address. We appreciate your understanding as we aspire to expand our offerings to a broader audience in the future.

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)