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The Differential Audio Phantom II active DI box

New Features

The Differential Audio Phantom II Active DI box incorporates all the features of the original Phantom active DI box plus many new and advanced features.

Microprocessor control
Active limiter
Active AGC
Seperate pin 2 & 3 power monitoring
Real Gold front panel
Active AGC switch

Active AGC

The Differential Audio active direct injection box features an intelligent Automatic Gain Control with a fast attack for input overloading transients and a slow time constant for normal audio signals providing a constant average output that prevents PA system damage, distortion and compression.
Website by David Stockman

The Phantom 1 active DI box