When using a Bluetooth receiver, a ground loop filter noise isolator will help you eliminate the hissing caused by the ground loop that occurs when the audio source and the speakers use the same power supply in some car speakers/home stereo systems , Hum and interference sounds.
It can be used with any audio device with a 3.5mm jack, including smart phones, tablets, desktop computers, mp3 players, CD Players, speakers, car audio systems/home stereos. Let you experience the best quality music, speeches, and movies.
Working principle:
The audio filter filters out the constant-amplitude clutter or interference wave of one or several fixed frequencies to obtain a pure audio signal to be amplified and output.
Ground Loop Noise Isolator | 30 Pin Bluetooth Adapter | Wireless Audio Adapter | Aux Bluetooth Adapter for Car | 3D Bluetooth 5.0 Receiver | Stereo Wireless Receiver& Transmitter | |
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Customer Reviews |
4.3 out of 5 stars
3,867
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4.3 out of 5 stars
4,062
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4.2 out of 5 stars
316
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4.2 out of 5 stars
316
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4.3 out of 5 stars
25
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4.6 out of 5 stars
11
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Price | $8.99$8.99 | $21.85$21.85 | $14.99$14.99 | $16.99$16.99 | ? | ? |
Built-in Battery | × | × | ? | ? | × | × |
Connectivity | 3.5mm Aux | 30 Pin Dock | 3.5mm Aux | 3.5mm Aux | 3.5mm Aux | 3.5mm Aux/optical / RCA |
Compatibility | speakers / home stereo | Bose ,SoundDock, other 30pin Speakers | Cars, Speakers, Headphones | Cars, Speakers, Headphones | Home Stereos, Speakers | TV, Speakers,Home,Headset |