Douk Audio B1FM Bluetooth 5.1 Receiver DAC, HiFi Stereo Music Player with LDAC & aptX HD, Premium FM Radio, Optical & Coaxial Digital Outputs, 2.4” Display & Remote for Home Audio Systems
Product details
| Management number | 212338273 | Release Date | 2026/04/06 | List Price | $48.00 | Model Number | 212338273 | ||
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Parameters: Audio input: Bluetooth/FM Audio output: Stereo RCA/Coaxial/Optical Bluetooth Chip: QCC5125 (support LDAC/aptX-Adaptive/aptX HD/AAC/SBC, 96kHz/24Bit) FM frequency range: 76-108MHz Input sensitivity: 0dBFS THD: 0.07%@1kHz Frequency response: 20Hz-20kHz(±1dB) SNR: ≥98dB Working voltage: DC5V≥1A Rated output level: 2.5V Net weight: 427g/0.94lb Package weight: 800g/1.76lb Dimensions (W*D*H): 125*85*55mm/4.92*3.35*2.17in Package dimensions (W*D*H): 197*255*82mm/7.76*10.04*3.23in Packing list: 1* B1 FM Bluetooth receiver 1* IR remote control 1* Bluetooth antenna 1* Optical cable 1* DC 5V type-C cable 1* 6-section FM antenna + 10-meter cable
- Premium Bluetooth 5.1 Receiver DAC: Equipped with advanced QCC5125 Bluetooth chip, supports LDAC, aptX-Adaptive, aptX HD, AAC, SBC codecs for lossless, high-resolution audio (up to 96kHz/24bit), providing seamless, ultra-clear sound transmission.
- Versatile Connectivity Options: Features stereo RCA, optical, and coaxial outputs for compatibility with digital amplifiers and home audio systems. Easily connects wirelessly with smartphones, tablets, and all Bluetooth-enabled devices.
- Enhanced FM Radio Reception: Offers full-range FM coverage (76-108MHz) with two intuitive modes—Automatic Search (FMA) and Manual Control (FMM). Automotive-grade FM chipset and an upgraded 10-meter antenna ensure stable, crystal-clear radio broadcasts.
- User-Friendly Remote & Large Display: Includes an infrared remote (10m range) for effortless control of volume, input selection, Bluetooth pairing reset, and FM tuning. Clear 2.4-inch color screen conveniently displays track information, lyrics, FM frequency, and audio settings.
- HiFi Audio Performance: Features premium ES9038 DAC chip and triple OPA1656 op-amps, delivering exceptional audio clarity, ultra-low distortion (THD 0.07%), and superior signal-to-noise ratio (≥98dB), making your home listening experience truly immersive.
| Brand | Douk Audio |
|---|---|
| Color | Black |
| Format | WMA |
| Item Weight | 15.04 ounces |
| Manufacturer | Douk Audio |
| Model Number | SUC-B1-FM |
| BuiltIn Media | 1* 6-section FM antenna + 10-meter cable, 1* B1 FM Bluetooth receiver, 1* Bluetooth antenna, 1* IR remote control, 1* Optical cable + DC 5V type-C cable |
| Connector Type | Coaxial / Optical, RCA |
| Control Method | Remote |
| Controller Type | Remote |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Number of Channels | 6 |
| Wireless Technology | Bluetooth, FM |
| Warranty Description | 18-Month Limited Warranty |
| Connectivity Technology | Bluetooth, FM |
| Surround Sound Channel Configuration | 2 |
| Other Special Features of the Product | FM Tuner |
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