Audiocontrol DM-RTA

The DM-RTA is a high-quality measurement microphone developed by the renowned manufacturer Audiocontrol. Its particular strength lies in its extraordinary versatility, as it is both a real-time analyzer and a multitest tool. Manufactured to high professional standards, the DM-RTA can be used for car audio, marine audio and home theater installations. It offers a variety of connections and a compatible DM-RTA app, so you can connect it to your Mac or PC via USB or to your phone or tablet via Bluetooth when using the AC-BT24 Bluetooth streamer/programmer. A notable feature is its battery-powered functionality, which makes it an ideal tool for mobile use. Via its app, it is possible to access five modules that offer you extensive possibilities when checking and setting up your devices. With the DM-RTA you get a valuable tool for optimizing your audio equipment.

• The DM-RTA is not just an RTA. The DM-RTA app gives you access to five modules, including a voltmeter, RTA (1/3, 1/6 and 1/12 octave), SPL meter, polarity tester and a fully functional oscilloscope. Test and measure almost any signal imaginable, from acoustic signals to line levels and speaker levels. With balanced and unbalanced line level inputs, the DM-RTA can be integrated into your signal chain to check the optimum signal from the source to the speakers. This is the last test device you'll ever need.

• Voltmeter
• RTA
• SPL meter
• Oscilloscope
• Polarity checker

AudioControl offers a wide range of professional measurement and instrument microphones that perfectly complement your DM-RTA toolkit for accurate acoustic measurements. For an entry-level microphone, you can choose the CM-20, which has long been used as the standard microphone for AudioControl's legendary SA-3052 analyzers. If you are looking for a slightly better frequency response, the CM-10 is just right for you. The high-precision Josephson C550H rounds out the list of microphones that deliver truly accurate readings and impeccable frequency response.

• CM-20
• CM-10
• C550H

The DM-RTA's microphone preamp also supports any standard measurement microphone if you already have one in your toolbox. The 48 V phantom power can be activated via the DM-RTA app and the microphone gain is variable, so your microphone can be easily calibrated to the DM-RTA hardware.