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Microphone Preamp with 28dB Gain, DM1 Active in Line Compact Dynamic Microphone Booster with Preamp, Mic Booster Preamplifier, Active Booster for Dynamic and Ribbon Mics

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$30.13

$ 15 .11 $15.11

In Stock

About this item

  • 【Plug and Play】Our amplifier connects directly to the mixing console and can be powered by the 48V phantom power supply of the sound card at the microphone input interface. It's straightforward to use, providing a fixed gain volume of +28DB effortlessly. Note: consume capacitor microphones requiring phantom power as the amplifier will deplete that 48V phantom power supply.
  • 【28DB High Gain】Working in conjunction with the sound card, this amplifier delivers a pure gain of 28DB. This decibel gain is the same as enhancing the direct drop of the sound card amplifier by 28DB, making post-processing sound more manageable.
  • 【Lossless Amplification】Our amplifier offers gain effects that do not compromise the original sound quality received. It can reduce noise problems caused by excessive gain from the sound card itself, giving you high-quality audio results that you can trust.
  • 【Versatile Application】Our microphone preamp with an impressive 28dB gain range is ideal for several applications. It is for studio recording, news live streaming, stage performances, large-scale speeches, home entertainment, and instrument performances.
  • 【Stylish and Durable】With a sturdy matte metal casing, this inline microphone preamp sports a fashionable and minimalist appearance with a superior texture. Being slim and lightweight, it is not only visually appealing but also handy for on-the-go.



Product Description

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How To Reduce MIC Noise

Please NOTE: 1.Adjust the gain of the Mixer to the minimum before use the Microphone Booster ; 2.TURN ON 48V phantom power switch,must offer 48 volts of phantom power; 3. Then slowly increase the gain and volume until the volume is appropriate.

Requires 48V Phantom Power


Perfect for dynamic and passive ribbon mics.Does not work with condenser mics.


Mr. Kev
Reviewed in Canada on January 17, 2025
I don't know if it was a defective item but it would not click to any cable or mic, no matter how strong I tried to make it "click". Other boosters of the like connect securely without problem. I had to return it and the return process was smooth without problem. Can't recommend it.
Metro gnome
Reviewed in Canada on September 16, 2024
I got miss shipped a wrong item then shipped the right item but it doesn't work and frankly I'm done trying to deal with this company. Too much hassle ik done I'll just buy the dynamite stick I should've bought in the first place
Michael S Hong
Reviewed in Canada on August 23, 2024
Not sure why but I was expecting this to be bigger--that's not a complaint.This does exactly what it says and how. Place this between your passive mic and preamp, give it phantom power and it boosts your signal by 28dB. I didn't measure out exactly how much of a boost it gave my mic but it was very noticeable and didn't add any noise.I have never needed a device like this before and it's the only one I've ever used so I have nothing to compare it to. The price was good (I guess) and it does what I need. I'm very happy with this purchase.Package comes with the dynamic mic amp, a little storage pouch, and instruction/info leaflet.
Pierre J
Reviewed in the United States on August 23, 2024
Plug-in once I received it but no sound at all. May be faulty unit. I don’t want to take another chance. Wasting my time for ordering and returning it.
jclcmg
Reviewed in Canada on June 30, 2024
Great amplifier for my microphone. Now I can adjust my volume and hear my voice when singing and playong guitar. Highly recommended for the small price
Patrick Roy Lapratte
Reviewed in Canada on May 1, 2024
No noise. Clear and sound. I don't need to crank my M-Audio Air anymore to the max with my gain hungry Rode Podmic. Verry happy with my purchase.
Mr. T. Pickering
Reviewed in Canada on December 1, 2024
Use this with a Samson Q9U - gives a great boost to the signal while being essentially invisible in terms of distortion or noise. Excellent product for a really good competitive price.
Brian C
Reviewed in the United States on November 24, 2024
Sensitive to RF, tried using in a marine application on a low impedance pilot house annunciation mic to better drive a long balanced cable to a PA system. When installed, keying a VHF handheld radio a few feet away caused nasty audible noise. Without it (and taking into account the gain difference), this problem did not exist.Might be OK in an RF-free environment, but I can not recommend installing this anywhere radios are likely to be used.No assessment of fidelity or actual gain was made, due to the interference issue.