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Alpha Delta VRC
Speaker with Filtration

Discontinued!

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our Used List

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Alpha Delta VRC-2
Speaker

Discontinued!

Please check
our Used List

Return Discontinued Speakers

Discontinued Speakers 

Alpha-Delta VRC

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 [ - ].

The Alpha Delta VRC-2 is the enclosure and speaker only. The VRC-2 makes a great external speaker for any communications receiver or amateur transceiver.

The VRC and VRC2 have both been discontinued.



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