--- product_id: 259284659 title: "PHE300" brand: "pyle" price: "€ 36.97" currency: EUR in_stock: true reviews_count: 5 category: "Pyle" url: https://www.desertcart.it/products/259284659-phe300 store_origin: IT region: Italy --- # Safely breaks ground loops Preserves highest sonic quality Eliminates 60Hz AC hum noise PHE300 **Brand:** pyle **Price:** € 36.97 **Availability:** βœ… In Stock ## Summary > πŸ”Š Cut the noise, keep the vibe β€” sound clarity redefined. ## Quick Answers - **What is this?** PHE300 by pyle - **How much does it cost?** € 36.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/259284659-phe300) ## Best For - pyle enthusiasts ## Why This Product - Trusted pyle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Plug & Play Peace:** Effortlessly converts unbalanced to balanced signals for cleaner setups. - β€’ **Silence the Static:** Eradicates annoying AC hum for crystal-clear audio. - β€’ **Audiophile Approved:** Maintains pristine sonic integrity without compromise. - β€’ **Signal Chain Savior:** Perfectly pairs after buffers to keep your tone pure and powerful. - β€’ **Ground Loop Guardian:** Breaks ground loops safely to protect your gear and sound. ## Overview The PHE300 Hum Eliminator by Pyle is a compact, 12V device designed to eliminate 60Hz AC hum caused by ground loops. It safely breaks these loops to prevent noise interference, especially in unbalanced audio lines, while preserving the highest sonic quality. Ideal for professional audio setups, it converts unbalanced signals to balanced ones, ensuring cleaner sound and improved signal integrity. ## Description Almost all 60Hz AC hum is caused by ground loops that act like radio antennae (loop antenna). The Hum Eliminator completely eliminates this by breaking the ground loop, making it impossible for the signal lines to pick up the AC hum and noise in the first place. Unbalanced lines are more susceptible to picking up electrical noise and RF interference than balanced lines - the longer the unbalanced cable, the greater the chance of a problem. Using this device to connect two pieces of equipment is one of the most cost-effective ways to convert between unbalanced signals and true balanced signals. Automatically Translates Signal Voltages to Match Difference in Ground Potentials. Review: Works great in the right spot - I got this from the warehouse and it was a good deal. Works great for me if I place it after a buffer at the beginning of my signal chain. It cleans up the background noise amplified by the distortion and boost pedals. If you try it without a buffer at the beginning there is a loss in output or something but after there doesn't seem to be any noticeable sound quality loss. No noticeable effect at the end of my signal chain but results may be different. Review: I dont know it didnt work for me - It didnt work for me i have no idea if it would work for you but it didnt for me ## Features - Removes ac hum noise - Breaks ground loops safely - Maintains highest sonic quality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BARTW3I | | Antenna Location | Radio | | Battery Capacity | 1.5 Volts | | Battery Weight | 10 Grams | | Battery capacity | 1.5 Volts | | Brand | Pyle | | Country of Origin | China | | Customer Reviews | 3.8 out of 5 stars 798 Reviews | | External Testing Certification | NΓ£o AplicΓ‘vel | | Global Trade Identification Number | 00068888738286 | | Item Dimensions | 6 x 10.4 x 3.5 centimeters | | Item Type Name | Pyle | | Item Weight | 0.2 Kilograms | | Manufacturer | PYLE-PRO | | Model Name | PHE300 | | Model Number | PHE300 | | Recommended uses for product | Radio | | Reusability | Single Use | | UPC | 068888738286 | | Unit Count | 1 Count | | Unit count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Battery capacity:** 1.5 Volts - **Brand:** Pyle - **Recommended uses for product:** Radio - **Unit count:** 1 Count - **Voltage:** 12 Volts ## Images ![PHE300 - Image 1](https://m.media-amazon.com/images/I/51j0XVXVe4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great in the right spot *by N***S on 2 January 2025* I got this from the warehouse and it was a good deal. Works great for me if I place it after a buffer at the beginning of my signal chain. It cleans up the background noise amplified by the distortion and boost pedals. If you try it without a buffer at the beginning there is a loss in output or something but after there doesn't seem to be any noticeable sound quality loss. No noticeable effect at the end of my signal chain but results may be different. ### ⭐ I dont know it didnt work for me *by O***R on 19 March 2025* It didnt work for me i have no idea if it would work for you but it didnt for me ### ⭐⭐⭐⭐⭐ PERFECT *by Y***N on 11 February 2023* Finally it fixed the buzz noise I had for a long time! ## Frequently Bought Together - PYLE-PRO Compact Mini Hum Eliminator Box-2 Channel Passive Ground Loop Isolator, Noise Filter, AC Buzz Destroyer, Hum Killer w/ 2 1/4-Inch TRS Input and Output for 2 Mono /1 Stereo Signal - Pyle Premium Direct Injection Audio Box - 2.36" x 4.09" Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass, 1/4'' Impedance Transformer Connector to Balanced & Unbalanced XLR --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/259284659-phe300](https://www.desertcart.it/products/259284659-phe300) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-06-23*