HIFI Speaker Aux Cable 3.5mm Audio Cable for Car Headphone Phone Audio 3.5mm Jack Speaker Converter
Aliexpress UK
A two channel Hi-Lo line-out converter is an electronic device that allows any stereo to be easily connected to an external amplifier by connecting directly to the high level speaker output and converting it into a low level female RCA connection.
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HIFI Lossless 2 IN 1 OUT Audio Switcher Amplifier Speaker Switch Converter Switch Splitter Selector
Aliexpress UK
Allows the addition of amplifier and subwoofer to existing factory systems. This device will convert the factory speaker signal into an RCA output so that your amplifier can read the signal. Very simple easy installation can be carried out in a matter of minutes.
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Rocoren AUX Cable 3.5mm Jack Male to Female Audio Extension Speaker Cable Converter For Phone
Aliexpress UK
2x LED Solar Power Firework Outdoor Garden Path Lights Starburst Tree Stake Lamp. 3500w 60A Car Power Amplifier Wiring Kit Audio Subwoofer AMP RCA Power Cable Sub. Cordless Leaf Blower for Dewalt 18V 20V Battery 2in1 Electric Leaf Blower&Vacuum.
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Rocoren AUX Cable 3.5mm Jack Male to Female Audio Extension Speaker Cable Converter For Phone
Aliexpress UK
1×Car Audio RCA Speaker Converter. Easily Connect An Amplifier To Factory Fitted Head Units That Do Not Have RCA Connections. Adjustable output level strength (Gain): 0 to 2 V. Recording frequencies: 20 Hz - 20 kHz / ± 1dB.
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USB-C to 3.5mm AUX Audio Cable Type-C Converter for iPhone Samsung Xiaomi Car Headset Speaker DAC
Aliexpress UK
Line level converter / High-Low converter allows the user to run an RCA cable to an amplifier with a radio that only has speaker wire outputs. Each converter does 2 channels (2 speakers). Plugs into speaker cables to provide RCA output.
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USB 2.0 to 3.5MM Audio Aux Plug Male to Male Lead Jack Adapter Converter Data Cable for Mini speaker
Aliexpress UK
Line level converter / High-Low converter allows the user to run an RCA cable to an amplifier with a radio that only has speaker wire outputs, Inputs are adjustable as well! Each converter does 2 channels (2 speakers).
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Rocoren AUX Cable Type C to 3.5mm Jack Audio Plug Speaker Adapter Car Headphone Computer Converter
Aliexpress UK
Vibe Audio Critical Link 2 Channel Low Level RCA Output Line Convertor The easy way to add an amplifier to your vehicle without changing your factory head unit. Vibe Manual. Right Front Speaker: Grey.
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USB to DC 3.5mm Power Cable for Speaker 3.5x1.35mm 5V DC Barrel Jack Connector Power Converter
Aliexpress UK
This device will convert the factory speaker signal into a RCA output so that your amplifier can read the signal. Very simple easy installation can be carried out in a matter of minutes. Allows the addition of amplifier and subwoofer to existing factory systems.
eBay