SONIFEX RB-MA1 — Microphone
Fit and constraints
Intended use
Constraints
To use it
Questions
Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
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What cables, mounts, power supplies, or licenses are included?
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Is the current retailer listing new stock, demo stock, open box, or special order?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
Description
The Sonifex RB-MA1 is a single-channel microphone amplifier that converts mic-level signals to line-level output using electronically balanced XLR connections. It provides gain adjustment from 36dB to 75dB, a switchable 125Hz high-pass filter, and +48V phantom power via rear-panel controls. The compact, rack-mountable design suits studio and live sound applications.
Seller notes: RB-MA1 is a recording and studio product.