Alpha Delta VRC Variable Response Console Advanced Audio Processing Speaker System

This Alpha Delta VRC Variable Response Console Advanced Audio Processing Speaker System, is a great Speaker for the Ham Shack. It allows you to adjust the audio from your Radio just the way you like it.

 It is packed with features as described below.

 This one is in Like new condition. Thay have not been made for some time.

 It comes with a power cord and 1/8 inch audio cord.

The Alpha Delta Variable Response Console VRC is an advanced audio processing speaker system will enhance the reception capability of any receiver, transceiver or scanner. The ducted port bass reflex speaker is designed as an integral part of the system. A low distortion, low harmonic, push-pull audio amplifier outperforms the single-ended type and provides clean, crisp audio. A continuously adjustable 12 dB bass boost/cut circuit enhances bass response for high-fidelity music and reduces low frequency rumble for sharper voice clarity. The continuously adjustable sharp cutoff Sampled Data Switch Capacitor Audio Filter can be set for optimum interference reduction for AM, CW, SSB or DATA. The calibrated LED light bar shows the cutoff frequency. The Peaking circuit allows CW/DATA signals to pop-out of the noise. A fully adjustable 40 dB deep Notch circuit removes interfering heterodynes. A special circuit allows the Peak and Notch to exactly track each other. The front panel has a ¼ inch headphone jack. The rear panel has an RCA phono jack for tape recorder output. Supplied with 12 VDC wall transformer. 8.25W x 8.25H x 6D inches. Requires 12VDC at 500 mA, center negative [ - ].