Behringer MicroHD HD400 - 2 Channel Hum Eliminator in Compact Form
The MicroHD HD400 from Behringer is an ultra-compact two-channel hum eliminator that removes AC hum and noise quickly, easily and reliably.
Ground loops can be safely broken while the unit automatically converts unbalanced signals into balanced ones without any signal loss.
The HD400 can function as either a discrete two channel device or for stereo audio. The unit is a passive device and does not require an external power supply.
- Eliminates AC hum
- Allows for breaking ground loops in a safe manner
- Converts back and forth between unbalanced and balanced signals
| Function | 2-channel noise reduction and ground loop eliminator |
| Inputs | 2 x 1/4" TRS phone |
| Outputs | 2 x 1/4" TRS phone |
| Frequency Response | Not specified by manufacturer |
| Distortion | Not specified by manufacturer |
| Crosstalk | Not specified by manufacturer |
| Dimensions (WxDxH) | 4 1/16" x 2 1/4" x 1 1/4" (103.6 x 57.2 x 32 mm) |
| Weight | 0.36 lbs (180 g) |
| Specialties | Small visual profile |
REVIEW SNAPSHOT®
by PowerReviews(based on 9 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Easy to use (7)
- Good audio (5)
- Lightweight (5)
- Compact (4)
- Versatile (4)
Cons
Best Uses
- Performances (5)
- Home studio (4)
- Outdoor events / games (4)
- Professional recording (4)
- Amateur recording (3)
- Reviewer Profile:
- Experienced (5), Professional musician (3)
REVIEWS
Reviewed by 9 customers
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Displaying reviews 1-9
Pros
- Easy To Use
- Excellent Sound
- Low Distortion
- Powerful
Cons
Best Uses
- Events
- Home Studio
- Mobile DJ
- Performances
- Professional Recording
Comments about Behringer MicroHD HD400 Hum Eliminator:
I own a big production studio with many synthesizers even vintage ones which mostly given me the hum problems. The best thing about this is, you just plug it in and it knocks the hum out right away without losing sound quality from my synths. Nothing technical. Just make sure you have TRS cables for the ins & outs in order for this to really work. If your on a budget or not, this thing works regarless.
Pros
Cons
Best Uses
Comments about Behringer MicroHD HD400 Hum Eliminator:
Good value. Solved my issue.
Pros
- Clear Sound
- Easy To Use
Cons
Best Uses
Comments about Behringer MicroHD HD400 Hum Eliminator:
I used this simple box in line between my roland UA-25EX USB interface and my monitors. I had bad line hum and the ground lift switch on the roland made no difference. The HD400 kills the hum...nuf said!
Pros
- Clear Sound
- Compact
- DOLLAR WISE
- Easy To Use
- Lightweight
- Versatile
Cons
- NO ISSUES
Best Uses
- Events
- ON THE ROAD IN YOUR RACK
- Performances
- Professional Recording
Comments about Behringer MicroHD HD400 Hum Eliminator:
We are using this item because we find that playing in our band in poorly wired venues. There are ground noise in the facility. We now carry and use this device all the time. It corrects signaling and delivers the correct sound that we are truly looking for. Its compact size allows it to be placed in all of our configurations, giving us cutting edge quality. B&H HAS THE BEST PRICING ON THIS ITEM [...]. This savings allows us to spend our hard cash in other places.[...]
Pros
- Clear Sound
- Compact
- Easy To Use
- Lightweight
- Versatile
Cons
Best Uses
- Amateur Recording
- Events
- Home Studio
- Mobile DJ
- Performances
- Professional Recording
Comments about Behringer MicroHD HD400 Hum Eliminator:
Simple, effective & now NO MORE HUMS!
Pros
- Compact
- Easy To Use
- Lightweight
Cons
Best Uses
- Performances
Comments about Behringer MicroHD HD400 Hum Eliminator:
A basic product with simple proven technology.
Pros
- Clear Sound
- Compact
- Easy To Use
- Lightweight
- Versatile
Cons
Best Uses
- Amateur Recording
- Events
- Home Studio
- Mobile DJ
- Performances
- Professional Recording
Comments about Behringer MicroHD HD400 Hum Eliminator:
This product works like it says. Suppresses hum from ground loops. Used it on a noisy DVD player going into the sound board. Completely eliminated all the hum and buzz. Can't speak for it's longevity as I've only had it less than a month. So far, so good.
Pros
- Clear Sound
- Easy To Use
- Lightweight
- Versatile
Cons
Best Uses
- Amateur Recording
- Home Studio
Comments about Behringer MicroHD HD400 Hum Eliminator:
I've always had trouble with humming in buzzing in my home studio. The combination of an older house and close proximity to a big radio tower probably had a lot to do with it. This simple little device has really done the trick to significantly reduce hum & buzz for both instruments (electric guitar/bass) and microphones. Great product.
Pros
- Durable
- Good Value
- High Quality
- Very simple and it works.
Cons
- none
Best Uses
- Read my comments.
Comments about Behringer MicroHD HD400 Hum Eliminator:
We needed a bad hum elimanted that was being caused between the audio out from video deck to the main audio system---no amount of ground lifts worked but this little box did the trick. We are buying 2 more for other areas where we have virtually unsolveable ground differences that are causing audio hums. Price / performance is unbeatable. One of the good pieces of gear from Behringer!
Displaying reviews 1-9
Cables
- Price: $4.49
Cable Management
- Price: $4.95
What's in the Box
- One (1) Year Warranty
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