Dbx RTA-M Real-Time Analyzer Mic for DriveRack 100795276 The TX4L and RX4L have

The TX4L and RX4L have line level isolation transformers for splitting playback tracks or outputs to amp racks

Features: Fits Pioneer CDJ 2000

so you can connect the output of a single mic preamp into four compressors or effects units

ZED-22FX USB

It is ideally suited for the Control Series 300

Dbx RTA-M Real-Time Analyzer Mic for DriveRack 100795276 The TX4L and RX4L havedbx RTA M Microphone for DriveRack PA The RTA M real time audio analyzing mic is the perfect accessory tool for the DriveRack PA series (PA, PX, PA+, PA2) 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