Microphone Preamp Mic Gain Booster with 2 Input Max 75db Gain 48V Phantom Power for Dynamic and Condenser Mic
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Availability:
Only 1 left in stock, order soon!
Arrives
Saturday, Jul 19
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Model: RO03
Features
- This microphone preamp can enhance your signal by up to +75 dB with clean and transparent gain. It is compatible with various microphones, including SM7B, SM58, 55SH, and others, whether they are dynamic or condenser microphones.
- The microphone preamp comes with 48V phantom power and can work with both dynamic and condenser microphones. It has two-channel inputs, allowing you to boost one condenser mic and one dynamic mic at the same time.
- The microphone preamp comes with XLR balanced output and 6.35mm stereo mic & line output that can be connected with audio interface, mixer, console and audio speaker and others audio device
- With its unique full balanced circuit design, this microphone preamp produces super low noise and clean sound without adding any coloration to your sounds. It is perfect for home studios and professional studios, vocal recording, podcasting, and live streaming
- The black metal shell of this microphone preamp not only makes it sturdy but also enables it to effectively eliminate most EMC interference, resulting in low noise. the small, and lightweight device that is easy to carry and store. Furthermore, we offer a two-year warranty against any quality defects for this product
Recommended Uses For Product: Streaming, Singing, Karaoke
Brand: Rodyweil
Connectivity Technology: XLR
Connector Type: XLR
Special Feature: 3.5mm jack, Lightweight, XLR
Compatible Devices: Speaker
Color: Black
Included Components: warranty card, microphone
Polar Pattern: Unidirectional
Audio Sensitivity: 75 dB
Item Weight: 400 Grams
Microphone Form Factor: Handheld
Item dimensions L x W x H: 3.54 x 3.94 x 4.33 inches
Power Source: Corded Electric
Material: Metal
Signal-to-Noise Ratio: 75 dB
Number of Channels: 2
Noise Level: 75 dB
Manufacturer: Rodyweil
UPC: 616859152007
Item Weight: 14.1 ounces
Product Dimensions: 3.54 x 3.94 x 4.33 inches
Country of Origin: China
Item model number: RO03
Date First Available: July 15, 2022
Color Name: Black
Material Type: Metal
Voltage: 12 Volts (DC)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jul 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I had to dig through a lot of junk in my shed to find my dusty ol' mic. It has a filter to keep popping and other noises you don't really want down to a minimum. I hooked up my amp to this preamplifier and voila! Gain was the first thing I noticed. No feedback, but significantly louder mic output. I love that, I usually have issues with feedback and organizing distances of my equipment to deter that. My voice came through cleaner than I had imagined. This preamp is compact as well, I could fit it in my pocket, but not with jeans on. Overall, this preamp is very nice and beneficial in many applications of use, I highly recommend getting one!
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Reviewed in the United States on May 31, 2023 by Jason Sills
At first I was hesitant because of the price but when I plugged it in it was a huge difference in signal from to the mic instantly put more color in my recording
Reviewed in the United States on August 9, 2024 by Brandon
I was interested in trying this because it offers a lot of clean gain (75 dB) for the price, which I thought might be useful for low-output ribbon & dynamic mics. I did a little a/b test comparing the Rodyweil to the built-in preamps of a Yamaha mixer -- the Rodyweil definitely has a LOT more clean gain, which is nice and useful. I tried it with an SM57 and an sE ribbon microphone and it's loud enough for both, without needing something like a cloudlifter. I also tried the line input, and also a condenser mic with the phantom power button engaged, and both worked fine. My only complaints are (like others mentioned) the unbalanced mini jack outputs, which are a pain -- 1/4" would be a lot more useful. Also, when I tried turning the gain knob up and down, most of the action seems to happen towards the very end of the control's travel -- it's fairly quiet quiet quiet and then at the end gets REALLY LOUD, rather than a smooth transition. Also: the little spec sheet that comes in the box describes this as a "2-channel" preamp, which AFAIK usually means a stereo unit, or something with two separate inputs & outputs. This is a mono, single-channel preamp. It does have separate XLR and 1/4" inputs, and you can run a mic and a line signal through both inputs at the same time, but you've got just the one output. For the price, though, I think it's pretty good, and I'm planning on using it on various recording projects.
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Reviewed in the United States on May 27, 2023 by eli c
very nice and useful addition to any studio, this is a great sounding little single channel preamp with phantom power and some respectable specs! very transparent, good interfacing <tho i prefer 1/4" over 1/8" interface plugs> very clear sounding, and enough gain to abuse for nefarious purposes... well built, solid, look forward to really putting it thru its paces. includes decent basic instructions, and a proper power supply. all in all, a worthy piece of kit for a paltry sum!
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Reviewed in the United States on May 20, 2023 by pinkjimiphoton
This thing works great, I bought a cloudlifter originally and on its own it wasn’t doing it. So I bought this as an add on to finish off what I needed on my Shure SM7B. I needed up not having enough connectors for the microphone ends so I unplugged the cloudlifter and went with the Preamp alone and the sound comes out at a great volume (well before maxing this thing out) and the my voice is perfectly clear.
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Reviewed in the United States on January 20, 2023 by Padraic F
The Rodyweil Microphone Preamp Mic Gain Booster truly came to my rescue! This gem proved to be a game-changer by effectively managing my vocal volume during recordings. Kudos to its remarkable capabilities! 🎤🔊
Reviewed in the United States on August 9, 2023 by Bigman120
Tested it out today, both with a dynamic microphone (SM57) through the XLR input, and an instrument through the 1/4" input, and both sounded great with no noise. Simple, easy to use, plenty of gain.
Reviewed in the United States on June 1, 2023 by Paul Rubenstein
I was looking forward to using this unit as I've only read good reviews about it. The unit itself appear to be well-built, with smooth operating buttons and knob. Then I tried to use it... First thing I noticed is that as soon as I plugged in an XLR cable from my Audio Interface to the output of the Rodyweil booster, a very loud and constant hiss was being pumped into the interface. This was even before turned the unit on. I discovered that this hiss is produced whenever phantom power is being sent from the interface. Ok I just need to remember to keep the phantom power off to the unit. Then I turned the unit on, and immediately there was hiss again... this time much quieter than with the unit off and phantom power applied, but still quite significant. I then plugged in my Shure SM7B, and I could clearly hear the mic, yet the background hiss remained, even at its lowest gain setting. I made sure it wasn't my cable or interface, by bypassing the Rodyweil booster and plugging the mic directly into the interface. The hiss is completely gone. I then tried to use the booster again and make sure all the connections were firmly plugged in, and they were. Listening carefully to the background noise, I could not only hear the hissing but other high-pitched sounds that swept from lower frequecies to higher inadible frequencies. Additionally, I noted that turning the gain control knob introduced additional static noises at times. Perhaps my unit was just defective, but it is not useable at all with the very high noise floor and strange high-pitched sweeping sounds being introduced to the mic input. I also noted that in the Q&A section, the first thing mentioned in the included sheet pictured, is a question about noise. They seem to lay blame on the environment, as if its normal with a mic booster. This is not normal. I'm returning this unit and getting a different booster.
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Reviewed in the United States on July 24, 2024 by Sam Sam