Bluetooth Music Streaming for Vehicle Audio
The blafili CAR is built for wireless music playback in compatible vehicle audio systems. Pair your phone, connect to your stereo or amplifier setup, and enjoy convenient Bluetooth listening on the road. Designed for music streaming only, not for hands-free calling.
Simple Installation for RCA Car Audio Systems
The blafili CAR is designed to make Bluetooth music playback easy to add to compatible vehicle audio systems. With clearly labeled power, ACC, remote trigger, and RCA connections, installation is straightforward and easy to understand. Just connect power, plug RCA into your amplifier or stereo input, and pair your phone. The included inline fuse helps support safe setup, while the ACC wire allows the unit to power on and off with ignition. A practical solution for vehicles with RCA-input stereo systems.
Works with 12V & 24V Systems
Perfect for cars, trucks, boats, and power sport audio. Integrated 2A fuse helps prevent damage from power surges or accidental short circuits. Note: The remote trigger output voltage matches the system's power input. If using a 24V system, ensure the connected amplifier can accept 24V trigger signals or add a voltage regulator to protect the amplifier.
Bluetooth 5.2 with Qualcomm QCC3040
Powered by the Qualcomm QCC3040 Bluetooth 5.2 chipset, blafili CAR offers faster wireless transmission, lower latency, and extended connection range — ideal for high-performance car, marine, and motorcycle audio systems.
Stereo RCA Output & Remote Trigger Wire Support (Music-Activated)
- The blue remote trigger wire provides an output only while audio is actively playing via Bluetooth. This feature ensures that your amplifier or powered speaker system is triggered only when needed, preventing unwanted power cycling during idle periods.
- RCA output ensures clean stereo audio transmission directly to your amp or powered speakers.
Premium Audio Codecs
Supports aptX Adaptive, aptX HD, aptX, AAC, SBC for Hi-Fi sound. While blafili CAR doesn't include a built-in EQ app, it seamlessly passes high-quality audio to your amplifier or head unit. To shape your sound—bass, treble, and more—simply use your phone’s or mixer’s EQ settings. For best results, pair it with an audio system that supports EQ adjustments.
ACC Auto Power-On Control
Turns on/off with your ignition – no manual switch needed. The blafili CAR Bluetooth receiver requires both the **+12V (or +24V)** power( YELLOW ) and the **ACC (accessory/ignition) line( RED )** to be properly connected in order to power on. Without the ACC line receiving voltage (typically when the ignition is on), the unit will remain off by design.
Easy Installation & Versatile Mounting Options
The compact design and included wiring make it easy to mount blafili CAR behind a dashboard, in a glovebox, or directly onto a wall. Perfect for custom car, marine, or motorcycle audio setups.
Standard Technical Specifications
 blafili B3(BT Receiver) |  blafili XLR(BT Receiver) |  blafili BiCast(BT Transmitter) |  blafili CAR(BT Receiver) |  blafili 6dot35(BT Receiver) |  blafili T6.35(BT Transmitter) | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Target Scenario | HiFi systems, mixers | Mixers, PA/DJ consoles | Mixers, PA/DJ consoles | Car / marine / motorcycle audio | Mixers, PA/DJ consoles | Mixers, PA/DJ consoles |
| Bluetooth Receiver or Transmitter | Bluetooth Receiver(RX) | Bluetooth Receiver(RX) | Bluetooth Transmitter(TX) | Bluetooth Receiver(RX) | Bluetooth Receiver(RX) | Bluetooth Transmitter(TX) |
| Audio Output | XLR, RCA, COAX, OPTICAL | XLR | Bluetooth Only | RCA | 6.35mm (1/4 inch) TRS Audio Jack | Bluetooth Only |
| Audio Input | Bluetooth & USB Audio | Bluetooth & USB Audio | XLR & USB Audio | Bluetooth ONLY | Bluetooth & USB Audio | 1/4" Jack & USB Audio |
| TWS Mode | N/A | ? | N/A | N/A | ? | N/A |
| Power Supply | USB-C (5V) | USB-C (5V) | USB-C (5V) | 12V/24V car power (ACC trigger supported) | USB-C (5V) | USB-C (5V) |
| Built-in Battery | N/A | ? | ? | N/A | ? | ? |
| Mounting Type | Desktop | Portable or panel | Portable or panel | Hidden (behind dash) | Portable or panel | Portable or panel |
| Bluetooth Password Setting | ? | N/A | N/A | N/A | N/A | N/A |
| Custom Bluetooth Name | ? | ? | N/A | N/A | ? | N/A |
wireless your life
How did we get our start?
We saw the need for practical Bluetooth solutions for home stereo, pro audio, and car audio systems.
What makes our products unique?
We design products for specific audio uses instead of one-size-fits-all solutions. Our focus is on clear product positioning, easy setup, reliable performance, and real-world compatibility.
Why do we love what we do?
We enjoy creating products that help people connect with music more easily. From home listening to pro audio and car audio, we love turning complex setups into simple wireless experiences.
Bluetooth Music Streaming for Vehicle Audio
The blafili CAR is built for wireless music playback in compatible vehicle audio systems. Pair your phone, connect to your stereo or amplifier setup, and enjoy convenient Bluetooth listening on the road. Designed for music streaming only, not for hands-free calling.
Simple Installation for RCA Car Audio Systems
The blafili CAR is designed to make Bluetooth music playback easy to add to compatible vehicle audio systems. With clearly labeled power, ACC, remote trigger, and RCA connections, installation is straightforward and easy to understand. Just connect power, plug RCA into your amplifier or stereo input, and pair your phone. The included inline fuse helps support safe setup, while the ACC wire allows the unit to power on and off with ignition. A practical solution for vehicles with RCA-input stereo systems.
Works with 12V & 24V Systems
Perfect for cars, trucks, boats, and power sport audio. Integrated 2A fuse helps prevent damage from power surges or accidental short circuits. Note: The remote trigger output voltage matches the system's power input. If using a 24V system, ensure the connected amplifier can accept 24V trigger signals or add a voltage regulator to protect the amplifier.
Bluetooth 5.2 with Qualcomm QCC3040
Powered by the Qualcomm QCC3040 Bluetooth 5.2 chipset, blafili CAR offers faster wireless transmission, lower latency, and extended connection range — ideal for high-performance car, marine, and motorcycle audio systems.
Stereo RCA Output & Remote Trigger Wire Support (Music-Activated)
- The blue remote trigger wire provides an output only while audio is actively playing via Bluetooth. This feature ensures that your amplifier or powered speaker system is triggered only when needed, preventing unwanted power cycling during idle periods.
- RCA output ensures clean stereo audio transmission directly to your amp or powered speakers.
Premium Audio Codecs
Supports aptX Adaptive, aptX HD, aptX, AAC, SBC for Hi-Fi sound. While blafili CAR doesn't include a built-in EQ app, it seamlessly passes high-quality audio to your amplifier or head unit. To shape your sound—bass, treble, and more—simply use your phone’s or mixer’s EQ settings. For best results, pair it with an audio system that supports EQ adjustments.
ACC Auto Power-On Control
Turns on/off with your ignition – no manual switch needed. The blafili CAR Bluetooth receiver requires both the **+12V (or +24V)** power( YELLOW ) and the **ACC (accessory/ignition) line( RED )** to be properly connected in order to power on. Without the ACC line receiving voltage (typically when the ignition is on), the unit will remain off by design.
Easy Installation & Versatile Mounting Options
The compact design and included wiring make it easy to mount blafili CAR behind a dashboard, in a glovebox, or directly onto a wall. Perfect for custom car, marine, or motorcycle audio setups.
Standard Technical Specifications
| Bluetooth Version | Bluetooth 5.2 |
| Supported Bluetooth Codecs | SBC, AAC, aptX, aptX HD, aptX Adaptive |
| Bluetooth Range | Up to 30 m / 100 ft |
| Supported Profiles | A2DP, AVRCP |
| Bluetooth Chipset | Qualcomm QCC3040 |
| Audio Input | Bluetooth only |
| Audio Output | RCA line out |
| Power Supply | Vehicle 12–24V DC |
| ACC Auto ON/OFF | Yes |
| Wiring | Red (ACC), Yellow (12V/24V with Inline 2A Fuse), Black (GND), Blue (Remote Out / Trigger Output), RCA Audio Output |
| Waterproof | IP65 (water & dust resistant) |
| Auto Reconnect | Yes |
| LED Indicators | Power / Pairing status |
| Safety | Do not remove the fuse. Replacing it with a higher amp rating may damage the device. |
| Fuse Type | It includes a pre-installed 2A inline fuse for safety and protection against overcurrent or short circuits. |
blafili B3(BT Receiver) | blafili XLR(BT Receiver) | blafili BiCast(BT Transmitter) | blafili CAR(BT Receiver) | blafili 6dot35(BT Receiver) | blafili T6.35(BT Transmitter) | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Target Scenario | HiFi systems, mixers | Mixers, PA/DJ consoles | Mixers, PA/DJ consoles | Car / marine / motorcycle audio | Mixers, PA/DJ consoles | Mixers, PA/DJ consoles |
| Bluetooth Receiver or Transmitter | Bluetooth Receiver(RX) | Bluetooth Receiver(RX) | Bluetooth Transmitter(TX) | Bluetooth Receiver(RX) | Bluetooth Receiver(RX) | Bluetooth Transmitter(TX) |
| Audio Output | XLR, RCA, COAX, OPTICAL | XLR | Bluetooth Only | RCA | 6.35mm (1/4 inch) TRS Audio Jack | Bluetooth Only |
| Audio Input | Bluetooth & USB Audio | Bluetooth & USB Audio | XLR & USB Audio | Bluetooth ONLY | Bluetooth & USB Audio | 1/4" Jack & USB Audio |
| TWS Mode | N/A | ? | N/A | N/A | ? | N/A |
| Power Supply | USB-C (5V) | USB-C (5V) | USB-C (5V) | 12V/24V car power (ACC trigger supported) | USB-C (5V) | USB-C (5V) |
| Built-in Battery | N/A | ? | ? | N/A | ? | ? |
| Mounting Type | Desktop | Portable or panel | Portable or panel | Hidden (behind dash) | Portable or panel | Portable or panel |
| Bluetooth Password Setting | ? | N/A | N/A | N/A | N/A | N/A |
| Custom Bluetooth Name | ? | ? | N/A | N/A | ? | N/A |
wireless your life
How did we get our start?
We saw the need for practical Bluetooth solutions for home stereo, pro audio, and car audio systems.
What makes our products unique?
We design products for specific audio uses instead of one-size-fits-all solutions. Our focus is on clear product positioning, easy setup, reliable performance, and real-world compatibility.
Why do we love what we do?
We enjoy creating products that help people connect with music more easily. From home listening to pro audio and car audio, we love turning complex setups into simple wireless experiences.