3.5mm to RCA Audio Adapter

This 3.5mm to RCA audio adapter is a practical analog audio conversion cable for consumer electronics, home audio, car audio and AV system scenarios. It converts the 3.5mm stereo audio output from mobile phones, laptops, tablets, MP3 players, sound cards and portable audio devices into dual RCA signals, enabling connection to TVs, speakers, power amplifiers, car stereos, AV receivers and home theater systems. It is widely used in home entertainment, office audio, vehicle audio modification, teaching demonstration and equipment debugging.

The cable adopts a dual-channel design, with the 3.5mm stereo plug transmitting left channel, right channel and common ground signals, and the RCA connectors outputting separate left and right channel audio signals. The red RCA plug corresponds to the right channel, and the white RCA plug corresponds to the left channel, making channel identification quick and installation convenient. It supports standard analog stereo audio transmission and is suitable for connecting devices with RCA audio input interfaces.

The conductor is made of high-purity oxygen-free copper material, which provides good conductivity and low signal loss, helping to maintain clear and stable audio transmission. The outer jacket is made of flexible and wear-resistant PVC material, which is not easy to tangle and easy to store. The plug shell can be made of durable plastic or metal material, which improves the texture and service life of the product. The strain relief design at the cable connection point reduces the risk of wire breakage caused by frequent plugging and bending.

This adapter is suitable for a wide range of audio connection scenarios. Users can connect a laptop to a TV for audio playback, connect a mobile phone to a speaker for music playback, connect a portable player to a power amplifier for home theater, or connect an audio source device to an AV receiver for multi-channel audio system expansion. It supports plug-and-play operation without software or driver installation.

For bulk OEM orders, we support custom cable length, plug material, housing color, jacket material, logo printing and private-label packaging. Common versions include standard plastic housing, metal housing, gold-plated plugs and different cable length options such as 0.2m, 1m, 2m and 3m.

• 3.5mm male to dual RCA male stereo audio adapter for analog audio conversion
• Red RCA for right channel, white RCA for left channel, easy to identify
• High-purity oxygen-free copper conductor for clear and stable audio transmission
• Flexible PVC jacket, wear-resistant and tangle-free
• Durable plug housing with strain relief for longer service life
• Plug-and-play, no drivers or software required
• Widely compatible with phone, laptop, tablet, TV, speaker, amplifier, car audio and AV receiver
• Custom cable length, plug material, logo and packaging supported for bulk OEM orders