SMSL AD18 mini stereo amplifier

AD18 supports a wide range of inputs, including USB, optical coaxial, auxiliary and Bluetooth 4.2. Connect it to your computer or TV and use it to drive your headphones with an amp or to power your passive speakers.

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Highlights

• Wide range of inputs
• Cutting edge technology ensure
• s Hi-Fi sound quality
• DSP capability
• Slick design
• NFC and Bluetooth 4.2

Product details

SMSL AD18 2 x 80W Stereo Amplifier with Bluetooth 4.2 DAC and Remote

The SMSL AD18 features NFC and Bluetooth 4.2 wireless connectivity but also sports your favorite wired inputs: AUX, 3.5mm coaxial, optical and USB. Now, the 3.5mm coaxial connector has a special trick up its sleeve: it also doubles as a subwoofer output. If you connect a regular 3.5mm to RCA cable, the left channel becomes the coaxial input and the right channel becomes your subwoofer output.

The SMSL AD18 uses a DAC which features zero phase shift, a strong anti-inference ability using the CS8422 digital receiving chip. The signal then goes into to the TAS5508C chip for digital sound processing and pre-amplification, which then sends it to the highly efficient (90%) TAS5342A chip, boosting the output up to 80 watts per channel. Power supply included.

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Specifications:

• Article number AD18
• Rated power output (RMS) 2 x 80 watts at 4 ohm
• Minimum load 4 ohm
• Signal-to-noise ratio (SNR) Speakers: 90 dB Headphones: 100 dB
• Distortion Speakers: 0.04% THD Headphones: 0.008% THD
• Distortion bridged -
• Efficiency 90%
• Frequency response -
• Input impedance -
• Input sensitivity -
• Auto turn-on sensitivity -
• DSP
• DAC
• Maximum sampling rate USB: 96 kHz Optical/coaxial: 192 kHz
• Circuit Topology TAS5508C+TAS5342A
• Amplifier classification D
• Speaker output channels 2
• Subwoofer output channel -
• Analog in/out -/-
• Optical S/PDIF in/out 1/0
• Coaxial in/out 1/0
• RCA in/out -
• AUX in/out 1/-
• Bus in/out -/-
• XLR in/out -/-
• USB micro-USB
• Memory card slot -
• Network connection -
• Headphone jack
• Subwoofer pre-out
• Bluetooth version 4.2
• NFC
• Wi-Fi -
• Banana plug compatible
• Remote control
• App control -
• Auto turn-on -
• Accepted file formats WMA, MP3
• Equalizer (EQ) adjustment
• Equalizer (EQ) profiles 7
• Multi zone/room -
• Crossover frequency adjustment -
• Bridge mode -
• Power requirements 24 VDC
• Power inlet connector -
• Power consumption 50 watts
• Stand-by power consumption 0.8 watts
• Dimensions (D x W x H) 172 x 51 x 85 mm

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What's in the box:

• Micro USB Cable
• Power supply
• Bluetooth Antenna
• User manual
• Remote

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