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Compact ground isolator for preventing signal interference and hum loops which may occur, e.g. when connecting the car radio to an amplifier. It provides galvanically isolated inputs and outputs (RCA plugs and RCA jacks). Input/output impedance: 15k Ohm. Frequency range: 20 Hz-30 kHz. THD: < 0.001 %. Transmission ratio 1:1. Dimensions: 35 x 65...
Monacor FGA-40 DI box
Compact ground isolator for preventing signal interference and hum loops which may occur, e.g. when connecting the car radio to an amplifier. It provides galvanically isolated inputs and outputs (RCA plugs and RCA jacks). Input/output impedance: 15k Ohm. Frequency range: 20 Hz-30 kHz. THD: < 0.001 %. Transmission ratio 1:1. Dimensions: 35 x 65 mm. Weight: 65 g.
Suitability
Тype
Accessory
UK/EU Power supply included
No
Country
Made in
South Korea
All reviews come from verified customers who have purchased a product from us in the past.
AI summary of reviews
Based on the number of reviews: 34
Strengths
- Eliminates hum/buzz: Customers consistently report that the device successfully removes audible hum, buzzing, and other interference caused by ground loops in audio systems.
- Effective galvanic isolation: The product's principle of galvanic isolation is praised for effectively breaking ground loops and preventing noise from different potential differences.
- Excellent value: Many users highlight its great price-to-performance ratio, considering it a cost-effective solution for audio noise issues.
- Simple to use: Customers appreciate its straightforward nature, noting that it's a simple solution that just works as intended without complex setup.
- Versatile application: It is found to be effective in various scenarios, including home cinema, car audio, PC setups, and DJ equipment, for both RCA and 3.5mm connections.
Weaknesses
- Limited PA system use: One customer noted that while it worked for PC and amplifier setups, it did not help in a PA system, indicating potential limitations for certain professional audio applications.
- Cable thickness: One user suggested that the cables could be thicker to potentially increase the product's lifespan.
What customers repeat
“It does what it's supposed to do.”
“Perfect, it fulfilled its purpose of removing ground loops.”
“It works perfectly.”
“It completely kills the noises.”
“It removed the problem.”
Verdict
This audio ground loop isolator is highly effective for eliminating hum and buzzing noises caused by ground loops in various audio setups, including home cinema systems, car audio, and PC connections. It is a simple and affordable solution for audio enthusiasts and professionals seeking to improve sound clarity.
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Documents
Instructions for use
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
