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Compact black amplifier with silver knobs and speaker terminals

lelisten

lelisten BT30D Bluetooth 5.0 2.1CH Amplifier 50W x2 100W Sub

SKU CH-3C3C-A7TRD

A 2.1 channel Bluetooth 5.0 amplifier delivering 50 watts per channel plus 100 watts to a subwoofer, with bass and treble controls

  • TypeAmplifiers
  • Bluetooth 5.0 streams music up to 50ft with stable quality
  • 1 channel layout powers stereo speakers plus a subwoofer
  • Texas Instruments TPA3116D2 chips deliver 200W maximum output power
  • Bass, treble and sub controls let you shape the sound
  • 24V 4.5A supply included so the amp works straight away

Compact 2.1CH Bluetooth 5.0 Amplifier

The lelisten BT30D is a compact Class D stereo amplifier with a dedicated subwoofer channel. It delivers 50 watts per channel to passive speakers and 100 watts to a passive or powered subwoofer. Bluetooth 5.0 and RCA inputs provide wireless and wired connectivity for home or outdoor listening.

Buyers wanting simple 2.1 wireless audio

This unit suits listeners who want a single box to drive stereo speakers plus a subwoofer with bass, treble and sub frequency controls. It is not for buyers who need more than two speaker channels, digital optical or coaxial inputs, a built-in phono preamp, or network streaming and multiroom features.

Dual TPA3116D2 chips with 200 W peak

Two Texas Instruments TPA3116D2 amplifier chips provide the power stage, rated for up to 200 watts total peak output. The included 24 V 4.5 A power supply drives the module, and the Bluetooth 5.0 receiver supports streaming up to 50 ft from smartphones, tablets or computers.

Highlights

  • Bluetooth 5.0 streams music up to 50ft with stable quality
  • 1 channel layout powers stereo speakers plus a subwoofer
  • Texas Instruments TPA3116D2 chips deliver 200W maximum output power
  • Bass, treble and sub controls let you shape the sound
  • 24V 4.5A supply included so the amp works straight away

Specifications

TypeAmplifiers

Questions about this item

What Bluetooth version does the BT30D use and how far can it stream?

It uses Bluetooth 5.0 and can stream up to 50 ft from a phone, tablet or computer.

What power supply and speaker impedance does the BT30D need to fit and run?

The included 24 V 4.5 A supply powers the amp; it drives 4–8 Ω passive speakers and a passive or powered subwoofer.

How do you connect the BT30D and which step do people often miss?

Plug the 24 V supply in, wire speakers to the terminals, pair via Bluetooth 5.0 or use the RCA inputs, then set the SUB volume and frequency knobs — many forget to adjust the crossover frequency for their subwoofer.

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