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120A - dbx by Harman 120A Sub-Harmonic Processor | Production Series |...

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Part Number:
120A
Model Number:
120A
Make:
DBX BY HARMAN
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dbx by Harman 120A Sub-Harmonic Processor | Production Series | DBX 120A Subharmonic Synthesizer - Separate Low Frequency Boost Circuit, Subwoofer, two low Frequency Boost, 1/4î and RCA input connectors,two separate bands of bass synthesis provide the best combination of smoothness and control Simple Type: Audio Processing & Recording

Why just rock the house when you can rattle the foundation loose. The wildy popular beat of "House Music" is likely to be driven by the throbbing, low-end bass of dbx Subharmonic Synthesizers in clubs around the world. For decades, the patented dbx Subharmonic Synthesis has been 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 Modeled bass note, exactly an octave below the bass in the original audio. The dbx 120A Subharmonic Synthesizer with Modeled Waveform Synthesis has been specially optimized by dbx engineers for the needs of audio professionals. Its two separate bands of bass synthesis provide the best combination of smoothness and control, and the independent Low Frequency Boost circuit is designed to get the most out of high-performance low frequency speaker systems. Flexible system interfacing is achieved by providing both 1/4î and RCA input connectors, along with 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 120A's patented subharmonic synthesis process actually builds the synthesized waveform using the waveshape 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.

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Features

  • 1/4" Balanced inputs and outputs
  • Broadcasting
  • Built-in crossover with choice of 80Hz or 120Hz crossover point
  • DJ Mixing
  • Enhance bass audio material for use in a veriety of professional applications such as:
  • Front panel LEDs that show crossover status and synthesis activity
  • Individual control for two ranges of subharmonic frequencies
  • Live Music Performance
  • Music Recording
  • Nightclub and dance mixing
  • Patented circuitry ensures that mid and high frequencies are not affected
  • RCA Input Connectors
  • Separate Low Frequency Boost Circuit
  • Separate Subwoofer Output
  • Theater and Film Sound

Specifications

    General
  • Connector Type: 1/4" TRS Jacks (Inputs and Outputs) RCA (Inputs)
  • Crossover: 12dB/octave high pass(-3dB @ 80 Hz or 120Hz); 6dB/octave derived low pass.
  • Dimensions: 1.75"x19"x6.2" (4.5cm x 48.3cm x 15.75cm)
  • Dynamic Range: 112dB
  • Frequency Response: 20Hz-20kHz ±0.5dB, (no synthesis, full-range mode), 15Hz-90kHz +0, -3dB
  • Front Panel Controls: 26-36Hz and 36-56Hz, Band Synthesis Level, Subharmonics, Low Frequency Boost, Subwoofer Output, Crossover Frequency, Select, Crossover in/out
  • Indicators: Power, Crossover, Bypass
  • Input Impedance: =40kO Balanced or 20kO unbalanced (1/4”) 20kO (RCA)
  • Maximum Input Level: +22dBu (1/4”) +8.5dBV (RCA)
  • Maximum Output Level: +22dBu into 600O
  • Metering: Synthesis activity
  • Output Impedance: 100O, Impedance balanced
  • Output noise: -88dBu, controls@max., 22Hz > 22kHz unweighted (full range output)
  • Power Requirements: 100-120VAC; 50/60Hz DO Version, 220-240VAC; 50/60Hz, EU Version
  • Rack Space: 1 Rack Unit
  • Synthesis Frequency Range: 26-56Hz (from 54-110Hz input signal)
  • THD: 0.05% (no synthesis, either output)
  • Weight: Net/Shipping: 4.75 lbs/8 lbs, 2.2kg/3.7kg

 

Applications

  • None Available

Aliases

  • None Available