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BBE 482I

Provides 2 Channels of Process For Stereo or Separate Mono Mixes

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This item has been discontinued

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BBE 482I

Provides 2 Channels of Process For Stereo or Separate Mono Mixes


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Dynamic Program Driven Restoration

The 482i Sonic Maximizer restores natural brilliance and clarity to an audio signal by the use of two integrated functions. First, it adjusts the phase relationships between the low, mid and high frequencies through adding progressively longer delay times to lower frequencies, creating a kind of mirror curve to neutralize the effect of loudspeaker phase distortion. Second, the Sonic Maximizer augments higher and lower frequencies as loudspeakers tend to be less efficient in their extreme treble and bass ranges. The end result is a dynamic, program-driven restoration which reveals more of the natural texture and detail in the sound without causing fatigue that is often associated with exciter effects, psychoacoustic processors or excessive use of equalizers.

General Features:
  • Dual-Mono Sonic Maximizer
  • 4th Generation Processing Engine
  • Independent Lo Contour and Process controls
  • Unbalanced 1/4” Inputs and Outputs
  • Unbalanced RCA Inputs and Outputs
  • Hard-wire bypass
  • 1-year Manufacturer's warranty
  • Broadcasting
  • DJ Sound Reinforcement
  • Mastering
  • Musical Instruments
  • Tape Duplication
  • Recording
  • Professional Sound Reinforcement
  • Frequency response
  • Process mode: program controlled
  • Bypass mode: 10Hz to 50kHz, ± 0.5dBu, 10dBu input
  • Signal to noise ratio 112dB
  • Total harmonic distortion (THD)
  • Process mode: less than 0.025% 20-20kHz
  • Bypass mode: less than 0.002% 20-20kHz
  • Maximum output +21dBu
  • Input impedance 47K Ohms
  • Output impedance 1K Ohms
  • Sensitivity -45dBu for maximum process
  • Maximum process +12dBu boost at 5kHz
  • Lo Contour +12dBu adjustment at 50Hz

Equalizer Specifications

Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
10 - 50,000 Hz
THD (Total Harmonic Distortion)
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
112 dB

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: BBE 482I