S.M.S.L AD18 front panel with clean layout for quick control.
S.M.S.L AD18 Bluetooth apt-X and NFC for fast pairing.
S.M.S.L AD18 digital inputs for versatile sources.
S.M.S.L AD18 dual circuits separate speakers and headphones.
S.M.S.L AD18 active subwoofer output for bass integration.
S.M.S.L AD18 bass and treble control for tonal shaping.
S.M.S.L AD18 compact digital amplifier suitable for desks.
S.M.S.L AD18 delivers crisp, high-resolution audio.

S.M.S.L

S.M.S.L AD18 Audio HiFi Amplifier — Bluetooth 4.2, 80W x 2 Class D, USB DSP

High-performance electronics accessories made for confident daily results

$200.25

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Why customers choose Nexoltic

Compact power, refined sound

The SMSL AD18 is a compact, all‑digital stereo amplifier designed to deliver clear, dynamic audio in smaller spaces. With 80W per channel into 4 ohms and a true 2.0 configuration, it provides ample headroom for driven speakers while keeping noise in check. The design includes two independent circuits for speakers and headphones, plus a dedicated subwoofer output, all housed in a small, unobtrusive chassis that fits desktop setups or living rooms alike.

Six flexible input options for versatile setups

  • USB input driven by TI TAS1020B supports up to 24‑bit/96 kHz for compatible files.
  • Coaxial and analog line inputs offer straightforward connections to legacy gear.
  • Two optical inputs provide additional digital source options.
  • Bluetooth 4.2 with apt‑X enables wireless playback from phones, tablets, and more.
  • NFC pairing simplifies the initial connection with supported devices.

Wireless streaming and convenient controls

  • Bluetooth streaming paired with NFC for quick, reliable wireless listening.
  • Compact form factor without compromising on signal integrity or control options.

Sonic shaping and DSP features

  • Digital equalizer with bass and treble adjustments to tailor tonal balance.
  • Built‑in SDB sound restoration helps preserve musical nuance as levels shift.
  • Dynamic balance adapts in real time to the music signal for smoother playback.

Tech inside for high‑fidelity performance

  • All‑digital design using TAS5508C and TAS5342 chips with TI digital pure path technology.
  • Compact, robust construction that emphasizes high resolution audio in a small footprint.

Notes on capabilities: USB supports up to 24‑bit/96 kHz, and SPDIF can handle up to 24‑bit/192 kHz, with decoding up to 96 kHz on this model. These specifications describe inputs and processing that can benefit music lovers seeking clarity, presence, and detail without claiming guaranteed results. This makes the AD18 a practical option for desk setups or compact living spaces where versatile connections and solid amplification are valued.

FAQ

Q: What input options are available on the SMSL AD18?

A: USB, coaxial, analog, Bluetooth, and two optical inputs offer flexible connectivity.

Q: Can I use headphones and speakers at the same time?

A: Yes, two independent circuits power speakers and headphones for separate listening.

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