3.5mm-2RCA(left, right channel) cable length:1.5m  2m

Nowadays lots of live reinforcements and multimedia teaching need laptop to play music. The laptop outputs signal to mixer via unbalanced cable which has bad anti-interference capability. VGA cable connecting laptop and projector interfers the signal. The voltage differences between connected equipments lead to AC noise to worse the listening effect. This is a big headache for audio engineers. In the vehicle application, when 3.5mm AUX connector and onboard charger are used simultaneously, the audio system generates AC noise.Soundking studies and tests for many times and uses isolation transformer of new material and technology to isolate the voltage difference between two systems to prevent from the equipment inputs damaged and eliminate the noise caused by same ground and achieve better signal transmission. This product is convenient to connect and is the essential product for audio engineers.

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1.Compact and convenient for transportation;

2.It totally eliminates AC noise caused by the same ground, and purifies the audio signal;

3.The metal housing prevents from interference.


Frequency range

+0~-0.5dB (input to output),50Hz ~ 20kHz




<0.02% @ 1kHz, 0dBu 

Dielectric strength

500V dc



Soundking is a globalised industrial Group focusing on engineering, production, marketing and installation of pro audio, digital cinema and other live performance related equipment.
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Address: Ningbo City, Zhejiang Province integrity Road 818 Zip code:315140 Tel:0574-88235195
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