Stable connection and subwoofer mode: With Bluetooth 5.0, the Bluetooth stereo receiver provides a more stable connection without lag or lag. The 3D button is designed for bass-heavy mode, providing powerful and heavy music in addition to crystal clear sound.
eBay
Hifi RCA Cable 2 RCA Male to 3.5mm Female Jack Adapter Audio Aux Cable for iPhone Edifer Home Theater DVD VCD Headphones
Aliexpress UK
Supports NFC near-field pairing, with NFC automatically turning on or off Bluetooth wireless connection during pairing. Wireless Audio Receiver Bluetooth 5.1 3.5mm AUX NFC to 2RCA Jack Stereo Adapter.
eBay
Hannord USB C to 2 RCA Audio Cable Adapter Type-C to RCA Jack Y Splitter AUX Cord for Home Theater Amplifier DVD TV Speaker
Aliexpress UK
Supports NFC near-field pairing, with NFC automatically turning on or off Bluetooth wireless connection during pairing. Output interface: 3.5mm stereo RCA left and right channels. When you see the blue indicator light flashing in the "indicator window" and hear a beep, it indicates that the NFC desktop Bluetooth audio receiver has successfully entered pairing standby mode.
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1 piece RCA Female To Female Jack Plug RCA Male To Male Connector AV Cable Plug Video Audio CCTV Extension Adapter
Aliexpress UK
Converting coaxial cable or Toslink digital audio signal into analog L/R audio;. 2PCS 1/8" 1/4" 3/8" 1/2" Female To Male BSP Connector Brass Reducing Adaptor. Mouse Sanding Sheet 40-2000Grit Sanding Sandpaper Decker Detail Palm Sander Pad.
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Gold-Plated Brass RCA Right Angle Adapter for TV Speaker Jack 90 Degree Metal RCA Male to Female Connector Plug (Black + Red)
Aliexpress UK
This adapter is perfect for plugging into a 3.5mm Jack (small headphone socket) to create 2 RCA female sockets. Commonly plugged into ipods and MP3 players so that a standard stereo audio interconnect can be used to transfer the sound to an amplifier or speakers.
eBay
1.2m 3.5 mm Plug to 2 RCA Male Audio Y-adapter AUX Adapter Cable 2RCA Adapter Cable
Aliexpress UK
RCA AV (female) to 3.5mm. RCA AV (red/white/yellow) to 3.5mm cable. RCA to 3.5mm cable with RCA pass-through. Dual RCA to RCA cable. AV cable (red/white/yellow). RCA to 3.5mm (female) adapter.
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2/10pcs Gold plated RCA Female Jack Plug Solder Audio Video Adapter Connector rca Female Convertor for Coaxial Cable
Aliexpress UK
2,Connectivity: 3.5mm to RCA ( M x3 ). 6,Application: Connect the stereo audio signal from your DVD player, Mixer to your Amplifier, Speakers. 5,Flexible PVC jacket and colour coded connectors help to simplify installation.
eBay
2 Pcs/lot RCA T Splitter AV Audio Video Plug Converter 1 Male to 2 Female Adapter Kit Lotus Color AV Jack RCA Plug To Double
Aliexpress UK
【Easy To Use】Easy plug, pair & play. After that, you can enjoy the wireless music. USB Bluetooth 5.3 Audio Receiver Adapter Wireless Stereo Music 3.5mm AUX R/L RCA Support U-Disk Playback For Desktop Speaker Amp.
eBay
Cardas XLR 3 Pin Female/Male to RCA Male Audio Jack Adapter Plug Connector XLR to RCA Silver-Plate Plug
Aliexpress UK