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DBX model 400X Program-Route Selector, model 120X Subharmonic Sythesizer and model 3BX III Dynamic Range Expander all in excellent condition and all from the original owner. They have been serviced and fully tested. Includes copies of the owner's manuals.

Also Included with This Item:

Original Boxes and Packaging

From DBX on the 400X:

DBX has developed a new component that solves all your hookup problems in a single stroke. It's the model 400X Program Route Selector.

It has inputs for as many as three decks, three sound processors, and a noise reduction unit. With push button ease, you can select the processor of your choice, the deck of your choice, and add noise reduction at will.

The first new feature of the 400X is its capability for taking a non encoded music tape and producing an encoded copy that incorporates any combination of noise reduction and sound processing, depending on what units are hooked up.

In the same way, an NR encoded music tape can be made into a non encoded copy that incorporates any combination of sound processing you choose.

The newly incorporated LED indicators clearly show the functions that have been chosen and the path the signal is taking.

All in all, the DBX 400X is an invaluable system simplifier that is compatible with any stereo system, and recommended for anyone having one or more noise reduction units and sound processors or two or more decks.

From DBX on the 120X:

The disco boom of the 70's was fueled by the throbbing bass beat of DBX Subharmonic Synthesizers in discos around the world.

During the 80's, patented DBX Subharmonic Synthesis was the secret weapon used by mobile DJ's and film and sound professionals to produce an impact unavailable from any other device - unique because the DBX process actually produces a new, waveform modelled bass note, exactly an octave below the bass in the original audio.

The DBX 120X Subharmonic Synthesizer has been specially optimized by DBX engineers for the needs of audio professionals. Its four separate bands of bass synthesis provide the best combination of smoothness and control.

Flexible system interfacing is achieved by providing main outputs which can be full range (including synthesis) or high frequency only, along with a separate subwoofer output with its own level control.

The 120X's patented subharmonic synthesis process actually builds the synthesized waveform using the wave shape of the original bass material. Unlike other attempts at bass synthesis, the DBX process produces smooth, musical low frequencies that don't interfere with mid and high-band information, even when maximum synthesis and boost are applied.

The result is a low-end punch that people really feel, even at system levels that won't destroy sound equipment or damage hearing.

From DBX on the 3BX-III:

If you want to restore whatever may have gotten lost in the manipulation of getting sound from the performance to our listening rooms, an expander is required, and the 3BX-III (which anyway is more than an expander) will go a long way toward undoing the damage.

As an expander and impact recoverer, it does the opposite of what happened in the first place and because the 3BX-III is a perfectionists expander, dividing the audio frequency range into three bands and processing each separately, it can expand complex program material with virtually none of the potential artifacts (audio cues) that let the listener know the processing is taking place.

With impact recovery and ambience the end result is that the excitement of the original is more closely approximated, and the involvement of listening to music live is brought closer to home.

Sold Only as a Set.

Shipping Weight: 30 Pounds 22x 18 x 12

 

 

$1200.00

 

 

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