SKU: 8171513905

RDl EZ-HK3 Audio/Video Hum Killer

Sale price$94.05 Regular price$104.50
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  • USA
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

RDl EZ-HK3 Audio/Video Hum KillerThe EZHK3 is a superior quality stereo audio and composite video transformer isolation module for use with unbalanced, high impedance audio inputs and standard 75 ohm composite video. Input and output connections are provided on gold plated RCA jacks. The shield connection of each INPUT jack is electrically isolated from the case and from the output ground. The shield connection of each OUTPUT jack is connected to the case shield through a rear panel

The EZ‑HK3 is a superior-quality stereo audio and composite video transformer isolation module for use with unbalanced, high impedance audio inputs and standard 75 ohm composite video. Input and output connections are provided on gold-plated RCA jacks.

The shield connection of each INPUT jack is electrically isolated from the case and from the output ground. The shield connection of each OUTPUT jack is connected to the case shield through a rear-panel ground-lift switch.

The EZ-HK3 eliminates hum due to ground loops when it is installed between an unbalanced audio/video source, such as a computer or DVD player, and the input of a grounded amplifier and video monitor or projector in an A/V system.

Features:

  • Audio and Video Ground-Loop Hum Elimination
  • Unbalanced Stereo Galvanic Isolation
  • 75 Ohm Composite Video Galvanic Isolation
  • Input and Output RCA Jacks
  • Switch-Selectable Ground Lift for Output Jacks
  • Portable Use or Permanent Installation

Advantages:

  • Portable Use or Permanent Installation
  • Ground-Lift Switch
  • Excellent low and high video frequency response
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8171513905

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4.8 ★★★★★
Based on 15 reviews
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Verified Purchase
Sassyondra
Natrona Heights, US
★★★★★ 5
Love it.
Color: Rainy-Rainbow
This glitter is gorgeous on. Really easy to apply, sprays evenly and a good amount at once. It wasn’t a nightmare to deal with either clinging to things it fell/rubbed onto which I was pleasantly surprised by. It cleans up very well. A little goes a long way too, so it should last a while. It stayed on my body fairly well throughout the night too. I have really sensitive skin so I was hesitant to even get glitter at all. I tried body glitter 2 years ago but it was a liquid spray kind and I broke out in an intense rash all over. I also have a chronic hive condition so my skin flares up from products due to sensitivity. I did not have ANY issues with this glitter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
J
Verified Purchase
Judith G.
Omaha, US
★★★★★ 5
Absolutely Stunning Glitter with Thoughtful Packaging! | Rainy Rainbow
Color: Rainy-Rainbow, Color: Rainy-Rainbow
This glitter is breathtaking! The sparkles catch the light very beautifully — it has a mesmerizing, holographic shine that’s perfect for adding extra pizzazz to any project. When it arrived, I was pleasantly surprised at how well it was packaged. The box was securely sealed, and everything inside was perfectly intact—minor spills, no mess. A heads up on opening the entire thing: the round container’s Lid is screwed on VERY LOOSELY. Be mindful when you’re unboxing. Screw it back on very tightly. The spray nozzle on this bottle gives such a beautiful, antique perfume vibe—it really elevates the whole experience. It sprays the glitter perfectly, so it’s easy to get a flawless application every time. (Don’t forget to keep the little nozzle cover to protect it!) Honestly, I wouldn’t apply it any other way than with the bottle—it just makes everything so much smoother. 🤷🏻‍♀️ If you happen to go overboard, just grab the closest shirt and wipe off any excess. No point in wasting any of this stuff! :) Oh, & those two little gloss bottles are actually glue, which is perfect for keeping everything right where you need it to be. Here’s a little pro tip: I used the same tape that kept the box sealed to reseal the lid of the round glitter container until I’m ready to use it. Worked like a charm! 😎 It’s a small detail, but it will keep everything neat, and prevent unwanted glitter explosions in the future. If you’re a sparkle lover, you’ll adore this glitter—it’s as pretty in person as it looks online!
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Reviewed in the United States on October 16, 2024
T
Verified Purchase
Tara Baer
Cuba, US
★★★★★ 5
They were cute and stayed on for days!
Color: Set B:3 gold+3 silver
These face sparkle tattoos are great! If you apply them right, they can last several days. My first try, I got the entire tattoo wet all at once. It slid around and it ended up crooked. And because I couldn’t apply pressure to the entire area, some of the spots came off fairly easy. My second attempt was much better. I started on my nose area and then did one cheek at a time, holding it firmly in place the entire time. It was straight and everything stayed on until days later whenI used makeup remover to take it off. I really love these. I wore them for the holidays and felt fun and festive. I WILL buy them again!
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Reviewed in the United States on January 17, 2026
D
Verified Purchase
Devin S.
Cuba, US
★★★★★ 5
Worth it!
Color: Set D:6 holographic multicolor
Great product. Great price. Used for myself and a friend for her first 5k race. I also let me 3yr old daughter wear some for her 1 mile fun run. They lasted throughout the day/race. My recommendation if you buy. Cut the single piece into 3 separate. Nose, one for each side and apply in 3 separate sections. It takes a touch longer BUT it is easier to apply. Especially if your face is smaller and it’s easier to handle.
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Reviewed in the United States on May 24, 2026
B
Verified Purchase
Becca Howe
Port Orchard, US
★★★★★ 5
Rave Freckles!
Color: Set D:6 holographic multicolor
I got these for a Rave. They were very cute once I figured out the best way to put them on. I had to go through 2 before I figured it out. They stayed on well (as well as any temp tattoo can). If you have trouble getting them off, just get some facial oil cleanser! They were cute and I got lots of compliments.
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Reviewed in the United States on May 1, 2026

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