DBX RTA-M Reference Microphone

Get Optimized Sound Quality In The Most Difficult Spaces With The DBX Professional RTA-M Reference Microphone

The RTA-M real time audio analyzing mic is the perfect accessory tool for the DriveRack PA, DriveRack PA+ and 260. Used in conjunction with the System Setup Wizard and Auto EQ Wizard the RTA-M is ideal for optimizing the sound quality of even the most difficult of acoustic environments.

The RTA-M is an omni-directional, flat frequency measurement microphone specially designed for the Driverack series to pick up all frequencies from 20 Hz to 20 kHz , ensuring accurate "pinking"/real-time analysis of your audio. It runs on phantom power (supplied by the Driverack units) and comes with a clip and case.

SPECIFICATIONS

• Polar Pattern: omni-directional
• Element: back electret-Condenser
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 250 30% (at 1,000Hz)
• Sensitivity: -63 dB +-3 dB ( 0 dB=1V/ microbar 1,000 Hz indicated by open circuit )
• Operating Voltage: phantom power 9V-52VDC
• Element: Back Electret Condenser
• Polar Pattern: Omnidirectional
• Frequency Range: 20 Hz ~ 20,000Hz
• Impedance: 250 Ohm +/- 30% (@ 1KHz)
• Operating Voltage: 9~52V DC Phantom Power
• Sensitivity: -63 dB +/-3 dB (0 dB=1V/microbar 1,000 Hz indicated by open circuit)
• Dimensions: Ø10(mic head) x 145(L) mm

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.