blafili B3 Bluetooth Receiver for Mixers, DJ, PA & Stereo Systems

• Bluetooth Receiver for Wired Sound Systems, Bluetooth Receiver Only, Not for TV to Headphones - The blafili B3 receives Bluetooth audio from phones, tablets, and computers, then outputs the audio to your amplifier, mixer, powered speakers, or home stereo system with clear, high-quality sound. It supports LDAC, aptX HD, aptX Low Latency, aptX, SBC and AAC Bluetooth audio codecs for the best wireless audio experience. Note: blafili B3 is a Bluetooth receiver, not an amplifier, not a transmitter. It cannot drive passive speakers directly. It does not transmit audio from a TV, stereo, or amplifier to Bluetooth headphones, Bluetooth speakers, or earbuds.
• Custom Bluetooth Name & Optional Passcode for Multi-Unit Setups – Ideal for schools, hotels, gyms, churches, venues, and commercial audio installations, the blafili B3 allows the Bluetooth broadcast name to be customized, up to 12 letters or numbers. By default, the B3 has no passcode, but a 4-digit numeric passcode can be added to reduce unwanted connections in shared spaces. For custom setup or self-programming instructions, please contact us through Amazon Buyer-Seller Messaging or the support email provided in the product manual.
• Qualcomm QCC5125 Chipset & ESS ES9018K2M DAC – The blafili B3 combines a Qualcomm QCC5125 Bluetooth chipset with an ESS ES9018K2M DAC for stable wireless performance and detailed audio output. The QCC5125 helps support reliable Bluetooth connection, low power consumption, and advanced codec performance, while the ES9018K2M DAC helps deliver low noise, low distortion, and wide dynamic range for cleaner sound.
• Versatile Audio Outputs – Connect the blafili B3 to Hi-Fi systems, AV receivers, preamps, amplifiers, DACs, powered speakers, mixers, and processors using RCA, balanced XLR, optical, or coaxial outputs. All outputs can work simultaneously for flexible audio routing. Optical/Toslink is output only; the B3 does not support optical input. Optical cable included; RCA, coaxial, and XLR cables are not included.
• Silent Pairing, No Beeps or Voice Prompts – Unlike many Bluetooth receivers, the blafili B3 does not play loud pairing, connection, or disconnect sounds, helping keep your listening experience clean and uninterrupted. Ideal for classrooms, churches, hotels, gyms, offices, commercial spaces, and other quiet environments.
• Long Range - Receives Bluetooth signals wirelessly up to 33m ( 100 FT ). Removable Bluetooth antenna( RP-SMA connector ) to upgrade for longer streaming distance. Important: Bluetooth range will be greatly reduced if the external antenna is not installed.
• What's In The Box: 1 x blafili B3; 1 x Removable RP-SMA Antenna; 1 x USB to USB-C Power Cable ( Power Adapter NOT INCLUDED ); 1 x Optical Cable ( RCA Cable & Coaxial Cable NOT INCLUDED ); 4 x Self-Adhesive Feet Bumpers
• Actual 1.3" Display with Protective Acrylic Window: The blafili B3 features a 1.3" diagonal display screen for Bluetooth audio status. The screen is covered by a trapezoid acrylic window measuring 4.8" top width, 5.6" bottom width, and 1.1" side height. Please note the acrylic window is not the active screen size.
• Bluetooth / USB Audio Only — No Wi-Fi Streaming: The blafili B3 receives audio from a paired Bluetooth device or a USB audio source. It does not connect directly to Wi-Fi, internet streaming services, or online music apps on its own. Note: When using a phone as the Bluetooth source, incoming calls, notifications, or other phone activity may interrupt music playback.
• USB DAC for Your Computer - blafili B3 also works as a plug and play USB DAC that supports up to 16bit 48kHz audio resolution. You can connect it to your laptop, PC or tablet with USB cable and enjoy high quality sound from your computer. On the blafili B3, the Bluetooth input takes precedence over the USB audio input.

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