Bluetooth 5.4 Lossless Audio Receiver QCC5181 DAC Optical
Bluetooth 5.4 Lossless Audio Receiver QCC5181 DAC Optical
Upgrade Your Audio System with Bluetooth 5.4 Lossless Streaming
Experience studio-quality wireless audio with this portable Bluetooth 5.4 Audio Receiver, powered by the advanced Qualcomm QCC5181 chipset. Whether you're upgrading a home stereo, car audio system, or powered speakers, this DAC receiver delivers pristine, high-resolution sound with support for the most advanced wireless audio codecs available today.
Key Features
- Bluetooth 5.4 with Qualcomm QCC5181 chip for stable, long-range wireless connectivity
- Supports aptX-Lossless, aptX-Adaptive, aptX-HD, aptX, aptX-LL, AAC, SBC, LDAC, LHDC (v3 & v5), and LC3 (LE Audio)
- Maximum Bluetooth audio resolution: 24-bit / 192kHz (LHDC) and 24-bit / 96kHz (LDAC, aptX-Adaptive)
- USB Audio input supported – up to 24-bit / 96kHz via USB Type-A
- Multiple output modes: Analog (Balanced Out), I²S, and SPDIF (Optical/Coaxial)
- Auto-reconnect – once paired with your phone or source device, it reconnects automatically every time
- Compact, portable design in a durable aluminum alloy chassis (color: Black)
- PCM support: 44.1 kHz / 16-bit baseline, scalable to high-resolution formats
What's in the Box
- 1 × Bluetooth 5.4 Audio Receiver (QCC5181)
- 1 × Power cord
- 1 × Coaxial cable
- 1 × Antenna
Specifications
| Chipset | Qualcomm QCC5181 |
| Bluetooth Version | 5.4 |
| Supported Codecs | aptX-Lossless, aptX-Adaptive, aptX-HD, aptX, aptX-LL, AAC, SBC, LDAC, LHDC v3/v5, LC3 |
| Input | USB Type-A |
| Output | Balanced Out (Analog), I²S, SPDIF (Optical/Coaxial) |
| Max USB Audio | 24-bit / 96kHz |
| Max BT Audio | 24-bit / 192kHz (LHDC), 24-bit / 96kHz (LDAC, aptX-Adaptive) |
| PCM Sampling | 44.1 kHz |
| PCM Word Length | 16-bit |
| Material | Aluminum Alloy |
| Type | Portable |
| Country of Origin | Made in Mainland China |
Why Choose This Bluetooth Audio Receiver?
This receiver is ideal for audiophiles and home theater enthusiasts who want to add high-fidelity wireless streaming to existing equipment. The QCC5181 chip is one of Qualcomm's most capable Bluetooth audio processors, enabling lossless-quality transmission across multiple codec formats — all in a compact, portable unit that's ready to use right out of the box.
For more information on Bluetooth audio standards and how wireless audio technology works, visit the NIST Communications Technology Laboratory.
Frequently Asked Questions
Q: What codecs does the QCC5181 Bluetooth 5.4 audio receiver support?
A: This receiver supports a comprehensive range of high-resolution audio codecs including aptX-Lossless, aptX-Adaptive, aptX-HD, aptX, aptX-LL, AAC, SBC, LDAC, LHDC (v3 and v5), and LC3 (LE Audio). This makes it compatible with virtually all modern smartphones and source devices for top-tier wireless audio quality.
Q: Can I use this Bluetooth receiver with my car audio system?
A: Yes. This portable DAC receiver is designed to work with a wide range of audio systems, including car audio setups. It supports USB Type-A input and balanced analog, I²S, and SPDIF (optical/coaxial) outputs, giving you flexible connectivity options for most car and home audio equipment.
Q: Do I need to re-pair my phone every time I use this receiver?
A: No. Once you've paired your phone or source device with the receiver, it will automatically reconnect on subsequent uses without any manual pairing steps — making it seamless for everyday listening.
Q: What is the maximum audio resolution this receiver can handle?
A: Via LHDC, the receiver supports up to 24-bit/192kHz. With LDAC and aptX-Adaptive, it reaches 24-bit/96kHz. USB Audio input also supports up to 24-bit/96kHz, delivering high-resolution audio across all major connection types.