Bluetooth 4.1 audio receiver with 3W amplifier + remote control
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  • Bluetooth 4.1 audio receiver with 3W amplifier + remote control
  • Bluetooth 4.1 audio receiver with 3W amplifier + remote control
ID: 588003
5906623475629
zł11.07
Tax included

zł9.00 tax excl.

Bluetooth 4.1 Audio Module with MP3 player and 3.5 mm Jack output enables wireless music playback and handling of audio files from USB and microSD memory. Ideal for integration with sound systems, DIY projects and mobile audio sources.

24h
Available
Available quantity: 4

Description

The Bluetooth 4.1 Audio Module with MP3 player function enables wireless audio transmission and playback of audio files from USB drives and microSD cards. The integrated stereo amplifier with 3 W per channel and a 3.5 mm Jack audio output allows connection of headphones or a sound system. Thanks to the built-in Bluetooth 4.1 module with a PCB antenna, it can pair with a smartphone, computer or other audio source within a range of 5–15 m.

The board is equipped with a set of control buttons (Play/Pause, track change, volume, Repeat, Mode), which allow full playback control. Operating mode – Bluetooth or Music (USB/microSD) – is set automatically or can be switched manually. Power can be supplied via a 5 V microUSB connector or directly from a 3.7–5 V battery (with limited USB functionality when powered at 3.7 V). The module supports popular audio formats: MP3, WAV, FLAC, APE and file systems FAT16/FAT32.

Properties

  • Bluetooth standard: 4.1 with PCB antenna
  • Bluetooth profiles: A2DP, AVRCP, HFP, AVCTP, AVDTP
  • Transmission range: 5–15 m
  • Stereo amplifier: 2 × 3 W
  • Audio output: 3.5 mm mini Jack (stereo)
  • Audio playback from USB and microSD: MP3, WAV, APE, FLAC
  • Supported file systems: FAT16, FAT32
  • Audio parameters:
  • SNR: 90 dB
  • THD+n: –70 dB
  • Crosstalk: –86 dB
  • DNR: 91 dB
  • Power supply:
  • microUSB 5 V
  • external: 3.7–5 V DC (power pad)
  • Button control: Play/Pause, Next/V+, Prev/V–, Repeat, Mode
  • Module dimensions: 49 × 40 mm
588003

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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