084-100-1007, 0813425751 ,080-603-8998, 02804-8800
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dbx 120A Signal Processor

 เพิ่มเมื่อ: 20/07/2017
 แก้ไขล่าสุด: 09/07/2020
 เบอร์โทรติดต่อ: 084-100-1007, 0813425751 ,080-603-8998, 02804-8800


เครื่องปรับแต่งเสียง dbx 120A Signal Processor

8,900.00 บาท



dbx 120A Signal Processor

อุปกรณ์ปรับแต่งเสียง dbx 120A Subharmonic Synthesizer Individual control for two ranges of subharmonic frequencies, Separate Low Frequency Boost Circuit, Separate Subwoofer Output

The 120A Sub-harmonic Synthesizer with Modeled Waveform Synthesis has been specifically optimized to enhance bass audio material for use in a variety of professional applications, including nightclub and dance DJ mixing, theatre and film sound, music recording, live music performance and broadcasting.

The unit’s patented modeled Waveform Synthesis process builds a synthesized waveform, using the wave shapes of the original bass material, to produce a new modeled bass note exactly one octave below the original. The dbx process produces smooth, musical low frequencies that do not interfere with mid and high-band information even when maximum synthesis and boost are applied.

The 120A’s two separate bands of sub-harmonic synthesis provide the best combination of smoothness and control, while 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 main outputs which can be full range (including synthesis) or high-frequency only, along with a separate subwoofer output with its own level control.


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


Process Bass enhancement
Number of Channels Single
Inputs 1 x 1/4″ TRS phone
1 x RCA phono
Output 1 x 1/4″ TRS phone
1 x RCA phono
Maximum Input Level +22dBu, 1/4″
+8.5dBV, RCA
Maximum Output Level +22dBu into 600Ω
Frequency Response 20Hz to 20kHz, +/-0.5dB, no synthesis full-range mode
15Hz to 90kHz, +0/-3dB
Dynamic Range 112dB
Noise -88dBu, controls @ maximum, 22Hz to 22kHz, unweighted full range output
Dimensions (WxDxH) 19″ x 6 1/4″ x 1 3/4″
Weight 4.75 lbs
Specialties Synthesis Frequency Range: 26Hz to 56Hz (from 54Hz to 110Hz input signal)


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