Sonifex RB-MA1 Single Microphone Amplifier
The Sonifex RB-MA1 Single Microphone Amplifier is a reliable, no-fuss tool that gives your microphone a clear and powerful voice. Whether you're setting up in a studio or running sound for a live event, this little box makes sure your mic is heard loud and clear—without unwanted noise or hum. It’s a great pick for anyone who wants better sound from their mic without diving into complicated gear.
Sonifex RB-MA1 Single Microphone Amplifier Review
The Sonifex RB-MA1 packs professional-grade performance into a simple and compact 1U rack unit. It offers up to 75dB of clean gain, perfect for boosting both dynamic and condenser mics. With phantom power at +48V and a built-in high-pass filter to cut out rumble and low-end noise, it's ready to handle just about any situation. Its balanced XLR input and output make it compatible with a wide range of audio equipment, and the ability to switch between 110V and 240V power gives it global flexibility. If you’re looking for a dependable preamp that delivers pristine sound, this is it.
Sonifex RB-MA1 Single Microphone Amplifier Features
- Boosts your mic signal so it sounds louder and clearer
- Cuts out unwanted low rumble with a switchable filter
- Works with powered or non-powered microphones
- Gives clean sound with very low background noise
- Fits easily in a rack setup and doesn’t take up much space
- Can connect to different kinds of sound systems
Sonifex RB-MA1 Single Microphone Amplifier Specs
- Gain adjustable from 36dB to 75dB
- XLR 3-pin input and output (balanced, can be unbalanced)
- Switchable phantom power at +48V
- Runs on 110–120V or 220–240V power with fused IEC input
- Measures 11" wide x 4.3" deep x 1.7" high (1U rackmount)
- Weight: 2 lbs
