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Product specifications

StarTech.com Bluetooth Audio Receiver with NFC - 3.5mm Jack/RCA/SPDIF (Toslink) - BT 5.0 - HiFi Wolfson DAC - Bluetooth Stereo Receiver for Speakers/PC/TV - Wireless Bluetooth Aux Adapter

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StarTech Bluetooth Audio Receiver with NFC - 3.5mm Jack/RCA/SPDIF (Toslink) - BT 5.0 - HiFi Wolfson DAC - Bluetooth Stereo Receiver for Speakers/PC/TV - Wireless Bluetooth Aux Adapter (BT52A)

Part BT52A · UPC 065030885041

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  • WIRELESS BLUETOOTH AUDIO RECEIVER: This Bluetooth 5.0 Audio Receiver with NFC streams audio wirelessly from Bluetooth-equipped devices to A/V equipment; Analog 2ch 3.5mm or Digital optical Toslink (SPDIF) outputs; Upgraded version of our BT2A
  • BLUETOOTH 5.0: Stay connected to this Bluetooth aux adapter over longer distances with higher bandwidth (2 Mbps), up to 20m/66ft in line of sight; Transmission range is affected by walls or other obstructions; NOTE: Receiver only, not a transmitter
  • NFC SUPPORT: Tap your device on the Bluetooth audio receiver to pair using NFC; Stores pairing for up to 8 devices; Outputs audio to 3.5 mm jack, digital optical Toslink (SPDIF), or analog RCA; Includes 6in 3.5mm to RCA and 3.5 mm stereo extension cables
  • HIGH QUALITY AUDIO: This Bluetooth Stereo Receiver uses a HiFi-grade WM8524 Wolfson DAC (Digital to Analog Converter) to deliver rich & high quality sound from high resolution/lossless audio files; Ideal Bluetooth receiver for speakers, TV or PC
  • TECH SPECS: Supports 24-bit (up to 48kHz) sample rate & 576Kbits bitrate; Thd+N@1kHz at -80dB & signal to noise ration (SNR@1kHz) at 129dB; aptX®/aptX HD/aptX Low Latency & SBC codecs; Power from a 5V/1A USB source (Includes micro USB power adapter)

About this product

48KHz/24 bit Sample Rate | 66 ft Range | Bluetooth Class 2

Turn your home stereo, or any audio output into a Bluetooth-compatible media gateway with this Bluetooth 5.0 audio receiver that features a HiFi grade Wolfson WM8524 Digital to Analog Converter (DAC), and provides rich and high-quality sound.

Digital and Analog outputs

This BT receiver lets you connect audio systems that have analog audio inputs (3.5mm jack) with the included 3.5mm to RCA cable. Alternatively, you can connect to newer audio systems via the Optical output to take advantage of lossless/high-resolution audio files.

Increased Transmission Range

With Bluetooth 5.0 you can stream to longer distances up to 20m (66ft) of line of distance. Obstructions between the receiver and your mobile devices will decrease the transmission range.

Easy Pair up to 8 Devices

This wireless Bluetooth receiver can hold up to 8 paired devices in memory, so your audio system is always ready to play music from your favorite devices (audio is streamed to one device at a time). With Near Field Communication (NFC), simply tap your NFC-equipped devices to the aux receiver to instantly pair and start streaming audio, with no additional configuration required.

The BT52A is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Manufacturer warranty information

2 Years

Features

Bluetooth version
5.0
Host interface
3.5 mm + TOSLINK
Transmission distance
20 m
Near Field Communication (NFC)
Yes
aptX audio decoding
Yes
Number of paired devices remembered
8
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 60 °C
Product colour
Black

Power

Power consumption
5 W
Power source
USB
AC input voltage
100 - 240 V
Output current
1 A
Output voltage
5 V

Technical details

Compliance certificates
CE, RoHS

Weight & dimensions

Width
84.5 mm
Depth
77 mm
Height
26.5 mm
Package width
122 mm
Package depth
243 mm
Package height
65 mm

Packaging content

External power adapter
Yes
Cables included
Audio (3.5mm), RCA
Quick start guide
Yes

Logistics data

Master (outer) case width
274 mm
Master (outer) case length
426 mm
Master (outer) case height
282 mm
Products per master (outer) case
12 pc(s)

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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