Mpow Ground Loop Noise Isolator for your Car Audio System/Home Stereo with 3.5mm Audio Cable.

Eliminating Humming Noise

If you’ve got your radio, iPod, MP3 player, Bluetooth receiver or similar audio equipment plugged into your car stereo with an audio cable and you’re getting audio hum noise caused by ground loops, you need this isolator work together so that you can enjoy high quality music. Forget about the annoying noise!

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Package Detail

1x Mpow Ground Loop Noise Isolator;
1x 3.5mm Audio Cable;

Warranty

Every Mpow Product includes a 45 days money back & 18-month worry-free guarantee!

· Two Channel
· Compact Design
· Designed to Eliminate Ground Loop Noise
· Reduces Humming and Buzzing Noises

Blue Jeans Cable Subwoofer Isolation Transformer / Subwoofer Hum Eliminator

A good subwoofer can transform the home theater experience by adding a movie-theater feel to your surround sound system. But a powered subwoofer, built to amplify low-frequency sounds and effects, is also susceptible to one of the most vexing home theater problems: hum.

Troubleshooting Subwoofer Hum:

There are a few possible causes of subwoofer hum: (1) internal noise from the power supply, (2) induced hum in the subwoofer cable, (3) hum getting into the signal path prior to the subwoofer cable, and (4) “ground loop” hum from a difference in ground potential at the source and the sub. This transformer will eliminate (4), the most common cause of subwoofer hum, but will not resolve the others.

Specific troubleshooting tips:

– Cause (1), a bad subwoofer power supply, can be checked by simply unplugging the input cable from the sub and seeing if hums with no input.

– Cause (2), induced hum in the subwoofer cable, is normally caused by the cable being too close to power cords — check cable spacing.

– Cause (3), hum getting into the signal path prior to the sub cable, is harder to diagnose, but usually the way to proceed is to test what happens when you switch or disconnect individual sources from your amp.

If the more common ground-loop issue, (4) above, is your only problem, this transformer will resolve it. This isolation transformer is a quality, US-made audio transformer which eliminates the need for a straight-through ground/ground connection between your receiver and your powered subwoofer. With the grounds on both sides isolated from one another, ground current won’t flow down the shield; the result is elimination of ground loop hum. We recommend it be used with Blue Jeans Cable LC-1 subwoofer cables, which are heavily shielded to reduce induced noise, for a truly quiet, low-noise-floor subwoofer.

BOSS Audio B25N Ground Loop Isolator Noise Filter, Reduces High Pitched Whine Alternator Noise caused by the car’s electrical system, Always Use High Quality RCA Cables for your Audio System.Dimensions: 3.4 x 1.5 x 1.5, Unit Weight: .30 Lbs. Tips: Ground each amplifier independently. Same thing if you have added stiffening capacitors, go to a separate ground for the cap. Tips: Make sure that the amplifiers have a good ground first. Use at least 10 Gauge wires for the grounds (and power). If you have 2 or more amplifiers, DO NOT go from the ground terminal of one amp to the other and then from there to ground.

Product Description

Pyle Model : PLG6.3

6.5 inch Component Car Speakers

6.5” 280 Watt Three-Way Speakers

Get in gear with the Pyle Gear series! These speakers are designed to provide the best quality sound for the budget-minded enthusiast. These 6.5′, three-way speakers have 280 watts of pure power, supported by a super film tweeter for sweet highs, 0.5′ neodymium dome for mids, and a high temperature voice coil to round out the low end. The non-fatiguing butyl rubber surround and yellow-color poly-injected cone provide a sturdy foundation for keeping your sound crystal clear and distortion-free. The 40 oz. magnet structure allows these speakers to achieve a frequency response of 60 Hz to 20 kHz. To boost performance, these speakers have been equipped with a strong capacitor, meaning your speakers will never struggle for power. These speakers look cool, too, thanks to the yellow coated steel basket. Includes custom grills, wires, and installation hardware. You’ll hear everything you were meant to hear with Pyle Gear.

From the Manufacturer

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	PP444	PP555	PP999	PHE300	PHE400
	Turntable / Phono Pre-Amplifiers			Noise / Hum Eliminators
Jacks	RCA & 1/4”	RCA & 1/4”	RCA	1/4” TRS	1/4” TRS & XLR
12V DC Adaptor	&#10004	&#10004	&#10004

iFi audio introduces the iDefender3.0 to protect your digital audio against the common issue of ground loop noise and noisy USB power output. By disconnecting the USB power from the PC, IsoGround removes the hum created by multiple grounds (or earths) in your audio chain. For DACs that rely on USB power, you can use the iPower 5V low noise power supply, which comes with a DC barrel to micro USB adapter so you can plug into the side of the iDefender.

DS18 NF2 high performance audio noise filter – Pure high quality inductor filter – eliminates ground loop noise from radio pre-amp outputs. Eliminates DC current from your RCA cables. Reduces most noise in your RCA signal path.

Product Description:
Utility power problems like EMI/RFI line noise, surges and background spikes can destroy equipment, damage crucial data and lead to critical system failures. Protect your sensitive devices and prevent power disruption with UMI Isolator AV-1000 Power Conditioner. Featuring an internal isolation transformer with a Faraday Shield, AV-1000 completely isolates equipment from line noise that can cause incremental, but devastating, equipment damage.
1000Watts capacity allow for use with a variety of sentive electronics like HIFI desktop Stereo, telecom systems and more.
1.Surge-Pro: A soft start circuit is built inside to prevent an inrush current at the starting moment. Home circuit breaker not trip off at the starting moment；
2.Isoltation and Filtering: Due to the “low pass but high blocked” feature of the toroidal isolation transformer, the medium and high frequency harmonics in the city power supply and the clutter interference will be damaged or blocked by the transformer, while the low frequency signals like 50 Hz are completely passed, which helps to filter out the medium and high frequency clutter in city power supply.
3.Improve Audio/Video Quality: Various electromagnetic and radio sources can cause disruptive interference on the AC line. This EMI/RFI line noise is a common cause of incremental hardware damage, data corruption and audio/video performance problems. Our AV series Isolation Transformer filters out disruptive line noise, preventing it from affecting your equipment or corrupting data, highly improve the audio/video quality.
4.Compact Design:AV-1000, Slim design, light weight, only 18.5*24*7cm(7.28″*9.45″*2.76″) 7.2kg(15.84Lb),make it easy to integrate into a wide range of applications: a home theater setup, projector, HIFI desktop Stereo, Combined Amplifier, TV, Laser CD Player, HD STB and other household appliance where discrete power conditioniong is needed.