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Compact black Bluetooth 5.0 USB adapter with stereo audio output

Audio-Technica AB3002-SL-US Pro Sound Adapter Bluetooth 5.0 USB Black

SKU CH-ZD9E-8FP16

Compact Bluetooth 5.0 stereo amplifier delivers 50 W RMS per channel with USB, RCA, microphone and FM inputs plus remote bass and treble control

  • Playback formatsVideo Support
  • Speaker typeSpeaker
  • Connection typesUSB, Bluetooth
  • SoundStereo
  • Product colorBlack
  • Product typeAdapter
  • Compact 50 W × 2 RMS output for clear stereo sound
  • Peak 400 W × 2 handles demanding passages without distortion
  • Bluetooth 5.0 wireless streaming from phones and computers
  • Multiple inputs: USB, RCA, MIC, SD/TF card and FM radio
  • Bass, treble and echo controls plus remote for tailored listening

Compact stereo amplifier for home audio

The Audio-Technica AB3002-SL-US is a two-channel Bluetooth 5.0 amplifier rated at 50W RMS per channel with a peak of 400W per channel. It accepts Bluetooth, USB, SD/TF card, RCA, dual microphone inputs with echo control and FM radio from 87.5 to 108 MHz. A remote control and front-panel bass and treble knobs let you adjust the sound from the listening position.

Low-noise operation with efficient power draw

The aluminium-alloy chassis runs on AC 110V or 12V DC at 5A without a cooling fan, so idle and moderate-level playback are silent. Distortion stays below .2% and signal-to-noise ratio exceeds 92 dB across the 10 to 20 kHz bandwidth, giving clean output for background music, TV audio or karaoke in apartments, bedrooms or offices.

Stable output during extended sessions

Under continuous load the amplifier maintains its 50W RMS rating per channel into 4 to 8 ohm speakers without thermal throttling. The FM tuner requires an initial auto-scan on first use, after which stored stations remain available. Condenser microphones may introduce magnetic-interference hiss; dynamic microphones are recommended for persistent vocal use.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $48.99
Cheaper than about 55% of the 613 comparable items (median $56.99).

Specifications

Product
Brand nameAudio-Technica
Product lineAB3002-SL-US
Model nameAB3002-SL-US
Product colorBlack
Product typeAdapter
Audio & video
Speaker typeSpeaker
SoundStereo
Ports & slots
Connection typesUSB, Bluetooth
More details
Playback formatsVideo Support

Questions about this item

How do I install the AB3002-SL-US amplifier and what step is often missed?

Connect speakers to the terminals, plug into AC 110V or 12V DC 5A, then press the pause button in FM mode to scan channels before use.

What maintenance or replacement will the AB3002-SL-US need later?

Use dynamic microphones instead of condenser types to avoid magnetic interference hiss, or add a magnetic block to the mic port.

What limit appears first during sustained use of the AB3002-SL-US?

The amplifier delivers RMS 50W x 2 continuously, with peak output reaching 400W x 2 for short bursts.

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