Home » Bluetooth Audio Amplifier Module With TWS Stereo And AUX For Passive Speakers

Bluetooth Audio Amplifier Module With TWS Stereo And AUX For Passive Speakers

SKU: 1005006780979923-2 PCS 2x40W
Color
€44,10
-38% €70,56 €44,10

Meet the SUMWEE Bluetooth Amplifier Module — a compact, full-digital audio amplifier board designed for passive speakers. This BT board is perfect for DIY audio projects, home entertainment enclosures, or custom speaker builds where wireless streaming, clean power, and flexible sound shaping are key. Built for simplicity and performance, it delivers robust stereo output from a small, easy-to-integrate module.

Dual-channel stereo output powers your passive speakers with up to 2x40W into 4Ω, providing clear, punchy sound with responsive bass and vibrant highs. The full-digital PCM design minimizes noise, ensuring your music stays faithful to the source. With Bluetooth 5.3, you can stream from phones, tablets, or laptops with low latency and stable range. The device also supports AUX 3.5mm input for wired sources, giving you versatile connectivity in one compact package. The integrated DSP opens a world of customization with an Input Mixer, 15-band EQ, and algorithms like DRB, DRC, and AGL to tailor sound to any room or genre.

The Bluetooth Amplifier Module includes a built-in TWS (True Wireless Stereo) function, enabling two amplifier boxes to play in sync from a single phone, ideal for expanding sound coverage in larger spaces or setting up a balanced stereo pair. Its plastic enclosure keeps the footprint small and installation-friendly, making it a popular choice for DIY speakers, multimedia centers, or portable sound solutions.

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Benefits & Tips

  • Use with passive speakers rated at 4Ω to achieve the stated 2x40W stereo output for room-filling sound without distortion.
  • Activate the TWS function to connect two amplifier boxes to one phone for seamless, synchronized playback across a wider listening area.
  • Leverage the DSP features (15-band EQ, Input Mixer, DRB/DRC/AGL) to tailor sound for your space—boost clarity in spoken-word setups or enhance bass for music playback.

Product specifications

  • Brand: SUMWEE
  • Model: bluetooth amplifier module
  • Type: Bluetooth Amplifier Module for Passive Speakers
  • Output: Dual-channel Stereo Output, 2×40W @ 4Ω
  • Bluetooth Version: 5.3
  • Inputs: Bluetooth wireless, AUX 3.5mm
  • DSP: Built-in DSP with Input Mixer, 15-band EQ, DRB, DRC, AGL and other audio algorithms
  • System design: Full-Digital PCM, No Noise
  • Material / Enclosure: Plastic
  • Origin: Mainland China
  • Package: Yes

Package includes:

  • 1 x Bluetooth Amplifier Module