Bluetooth 5.2 Audio Receiver for Amplifiers & Speakers
Your amplifier still sounds good. This Bluetooth 5.2 receiver lets your phone or tablet stream to it with one NFC tap, and five EQ presets tune the sound from the front panel. It connects through RCA or 3.5mm and plays from a TF card when no phone is nearby.
Read the full descriptionDescription
Your amplifier still sounds good. This Bluetooth 5.2 receiver lets your phone or tablet stream to it with one NFC tap, and five EQ presets tune the sound from the front panel. It connects through RCA or 3.5mm and plays from a TF card when no phone is nearby.
Bluetooth 5.2 wireless audio with one-tap NFC pairing for any amplifier or wired speaker
- Turning an older stereo or amplifier into a wireless system
- Complicated Bluetooth pairing
- Need for better sound tuning without extra gear
- Playing music from SD/TF card without a phone
Stream your vintage stereo with one tap
Your amplifier still sounds great, but your phone can't reach it without tangled cables. Tap once, and your music plays through the system you already love.
One tap connects your phone to your amp
- Tap once and you're connected
Hold an NFC enabled phone or tablet to the pairing zone and the link forms with no passcode hunt. The indicator LED confirms the connection before you press play. Thick metal cases can block the tap, so take the case off if the first try fails.
- Five presets, your sound
Normal, Classic, Popular, Rock and Jazz each sit behind their own button on the front panel. One press switches the preset, with no app and no menu. Classic suits a warm old speaker, while Rock adds punch to a flat recording.
- Connects to the gear you own
Two RCA connectors and a 3.5mm AUX port cover the connections on most amplifiers and wired speakers. The TF card slot plays your MP3 files with no phone at all, and the USB-C input powers the unit from a 5V source.
Connected in four steps
- 1Wire it to your amp
Connect the RCA cable to a line input on your amplifier, not the phono input. Plug in the USB-C cable and slide the switch to ON.
- 2Tap to pair
Hold an NFC enabled phone or tablet on the NFC zone until the indicator LED confirms the connection.
- 3Pick a preset
Press one of the five EQ buttons. Start with Normal, then try Classic or Jazz once you know how the room sounds.
- 4Set the volume low
Turn the rotary knob up slowly, then play a track to set your level.
Everything you need to connect tonight
- Bluetooth receiver unit×1
Matte black housing with NFC zone and orange accent buttons
- RCA cable×1
Metal-finished connectors for your amplifier line input
- 3.5mm audio cable×1
For AUX-equipped amplifiers and speakers
- USB-C power cable×1
Powers the receiver from a standard 5V source
Your amp is still great

The amp that sits silent
Your amplifier still has the warmth you bought it for, yet it only plays what is plugged into it. Most evenings the phone speaker ends up doing the job, and the records stay on the shelf.
Connected in one tap
Tap your phone on the NFC zone and the indicator LED tells you the link is live. There is no menu to dig through and no cable hunt. Setup takes a few minutes, so you can finish it tonight.
More control than a basic dongle
| This receiver | Basic Bluetooth dongle | All-in-one wireless system | |
|---|---|---|---|
| NFC one-tap pairing | Yes | No | No |
| Built-in EQ presets | 5 presets | No | Varies by model |
| Keeps your existing amplifier | Yes | Yes | No |
| Plays from a TF card | Yes | No | Varies by model |
Characteristics
Reviews
Questions and answers
Yes, as long as the amplifier has a free line-level RCA input. Phono inputs are the exception, because they expect a turntable signal. Use the line or AUX input instead.
Powered speakers with their own amplifier connect straight to the 3.5mm AUX port. Passive speakers still need an amplifier between them and the receiver, since the receiver sends a line-level signal only.
Turn the receiver on, then tap the NFC enabled phone or tablet on the pairing zone. The indicator LED lights when the link is made. Thick cases can block the tap, so remove the case if the first try does not connect.
Yes. Load the card with MP3 files, insert it into the TF card slot, then press the orange M button to switch to TF mode and start playback.
The Bluetooth 5.2 chip keeps the link steady when the phone sits on a shelf or across the room. Keep the phone clear of the amplifier's metal chassis to avoid dropouts.
A modern all-in-one wireless system costs far more and retires gear you already like. This receiver adds wireless playback to the amplifier you own, using the connectors it already has.
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