Top 10 best xlr ground loop isolator 2019
Finding the best xlr ground loop isolator suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best xlr ground loop isolator
1. PYLE-PRO PHE400 Hum/Noise Eliminator 2-Channel Box with TRS Phone and XLR Inputs/Outputs
Feature
Breaks Ground Loops Safely - Maintains Highest Sonic Quality - 60 Hz Noise Removal - Removes AC Hum Noise1/4-Inch TRS Phone & XLR Inputs/Outputs on 2-Channels - High-Performance Ultra-Compact Design - Passive Device: No Power Required
Audiophile High-Quality Components and Exceptionally Rugged Construction
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.2. Whirlwind ISOXL Line-Level Isolation Transformer, 3-Pin XLR Male/Female Connectors
Feature
XLR line-level isolation transformerUse it to eliminate ground loops and insert in line to combat hum
Description
Housed in a high impact nylon casing, the Whirlwind ISOXL outperforms the industry leading inline isolation transformer. This is a professional quality compact transformer in an XLR male/female tube for quick fix line isolation. The shield is lifted from input to output.3. ART DTI Dual Transformer/Isolator Audio Interface
Feature
Frequency Response: 10Hz -50kHz, +/-.5dB @ +4dBuTHD: .01% Typical @ 1kHz, +18dBu, <.05% @ 100Hz, +24dBu
Insertion Loss: .4dB @ 100k Ohm Load, 5.5dB @ 600 Ohm Load
Input Connections: XLR female balanced, 1/4" TRS unbalanced, and RCA type phono jacks
Output Connection: XLR male balanced, 1/4" TRS unbalanced, and RCA type phono jacks
Description
The ART DTI Dual Transformer and Isolater is a high quality totally passive audio interface that uses a pair of high performance transformers to totally separate input and output signal grounds, thereby isolating two systems and reducing hum and ground-loop noise. The DTI's audio transformers have an extremely flat and wide frequency response and can handle high signal levels while maintaining an isolated balanced output. This gives the DTI a very clean and neutral sound with a wide variety of signal sources. The transformers are wound for 1:1 unity gain and are designed to be used with impedances from 600 Ohms to 100k Ohms.4. Whirlwind Lifter
Feature
.Description
Inline Ground Lift Device with 3-pin XLR Female to Male Connectors5. Radial Engineering IceCube IC-1 Balanced Line Isolator and Hum Eliminator
Feature
Eliminates hum & buzz caused by ground loopsExceptionally linear response from 20Hz to 18kHz
Able to handle pro output levels without choking
Plug & play easy to use with XLR in & out
The steel outer shell is not only more durable, it provides excellent shielding against electromagnetic fields radiated by power cables, dimmers, motors and power supplies - delivering consistently quieter results when deployed
Description
IceCube IC-1 Balanced Line Isolator and Hum Eliminator. The Radial IceCube IC-1 is a balanced line level isolator designed to quickly eliminate hum and buzz problems in an audio system by simply inserting it into the signal path. Measuring just over 4" x 1 " (10 x 4cm), the compact design begins with two super-duty glass-filled nylon XLRs at each end with heavy duty nickel-silver contacts that will not tarnish over time. Unlike other isolators that are made of plastic, the IceCube is made from solid 16 gauge steel and finished in a tough powder coat. The steel outer shell is not only more durable, it provides excellent shielding against electromagnetic fields radiated by power cables, dimmers, motors and power supplies - delivering consistently quieter results when deployed. This is augmented with a 'set & forget' ground lift switch to eliminate hum and buzz caused by ground loops. Inside the IceCube, a proprietary Eclipse transformer isolates the input from the output and blocks stray DC currents. While small transformers rarely perform well below 100Hz, the IceCube is exceptionally linear from 20Hz to 18kHz. It is also able to withstand up to +10dB at 20Hz with less than 0.01% distortion. It is a quick and easy problem solver that will eliminate noise without limiting the bandwidth or introducing phase shift, harsh sound or unpleasant artifacts. These features combine to make the IceCube an ideal problem solver for the AV technician and audio engineer that work in the fast-paced world of live touring, AV rentals and system integration.6. Pro Co Sound GLX XLR Ground Lift Barrel
Feature
Professional QualityConnector 1 - XLR female
Connector 2 - XLR male
Description
Adapter for lifting ground on balanced XLR lines. XLRF/XLRM configuration.7. rolls Hum Eliminator (HE18)
Feature
humeliminator
rolls hum
Description
ROLLS8. Sescom IL-19 Inline Audio Hum Eliminator
Feature
Hum EliminatorRemoves Ground Loop
Bi-Directional
Description
The Industry Standard - Designed as 3 products in-one, the Sescom Audio Hum Eliminator IL-19 s the industry standard for instantly troubleshooting audio hum and noise problems in live sound & broadcast applications providing quick fix line isolation to stop noise at the source. Removes ground loop hum, mode noise & differentially induced hum without the need for multiple transformers, ground lifters or phase inverters. Other in-line problem solvers solve only one problem at a time. The Sescom Audio Hum Eliminator IL-19 is the only Bi-Directional device designed to plug directly into your equipments inputs OR outputs!9. Ebtech HE-2-XLR Hum Eliminator 2-Channel Box with XLR Jacks
Feature
Simply plug between the offending pieces of equipment to eliminate humUses 1:1 isolation transformers to break loop antenna and balance audio lines
Also converts balanced and unbalanced signals
1/4" smart jacks and XLR jacks
Passive device No power required
Description
Eliminates ground loop hum. Just connect the HE-2 in between the offending pieces of equipment and your done. Also converts balanced and unbalanced signals. 2 channel box with XLR jacks too. .10. Kopul HMX-2 Humbuster - Dual-Channel Hum Eliminator with XLR and 1/4" Connectors
Feature
Eliminates 60 Hz Ground Loops * Silences Unbalanced Cable Buzz and Hum * Can Be Used as DI BoxPreserves Signal Integrity * Converts Balanced and Unbalanced Signals * Works with 1/4" and XLR Connectors
+4 dBu or -10 dBv * Fully Passive Design * No External Power Required
Rugged Metal Enclosure
Limited 2-Year Warranty
Description
Eliminates Hum: Removes unwanted 60 cycle hum and buzz caused by ground loops
Quiets Cable Noise: Reduces interference and noise caused by excessively long unbalanced cable runs
Preserves Signal Integrity: Removes hum and buzz without compromising signal quality
Balanced to Unbalanced Conversion (and Vice Versa): Allows you to automatically convert between balanced and unbalanced signals
Direct Box: Allows you to directly connect the unbalanced output of a musical instrument to the balanced input of a mixing console
Compatibility: Supports balanced XLR, balanced 1/4" (6.35mm) TRS, and unbalanced 1/4" (6.35mm) TS input and output connectors
SPECIFICATIONS
Inputs: 2x 1/4" (6.35 mm) TRS/TS
2x XLR-3F
Outputs: 2x 1/4" (6.35 mm) TRS/TS
2x XLR-3M
Frequency Response: 20 to 70,000 Hz
Distortion: < 0.005 THD at 1 kHz
Crosstalk: > -97 dB
Source Impedance: Max: 1 kOhm
Min: 10 kOhms
Dimensions (H x W x D): 1.4 x 4.5 x 3.25" (3.5 x 11.4 x 8.3 cm)
Weight: 15.2 oz (431 g)
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