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Absolute EQ400

4-Band Parametric Crossover and Equalizer

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Front and Rear Outputs with Subwoofer • Selectable Illumination • Gold-Plated RCA • Separate Subwoofer Frequency and Level Control

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Product Highlights


Front and Rear Outputs with Subwoofer • Selectable Illumination • Gold-Plated RCA • Separate Subwoofer Frequency and Level Control

Description


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Authorized dealer

  • 4-Band Parametric Crossover and Equalizer
  • Front and Rear outputs with fader control
  • Subwoofer crossover at 30-250 Hz
  • Separate subwoofer frequency and level control
  • Center-detented boost/cut controls
  • Selectable illumination
  • Gold-plated RCA input and output connectors
  • Independent left and right gain adjustments
  • Equalizer center frequencies: 40, 150, 1000, 20000 Hz
  • Equalization boost/cut: +/- 18 dB
  • Signal to noise ratio: 110 dB
  • Frequency response: 20-25,000 Hz
  • Maximum output voltage: 7 Volts RMS
  • THD: 0.05%
  • Operating voltage: 11-15V (negative ground)
  • Dimensions: 4-1/2"D x 7"W x 1"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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Specifications & Details


Equalizer Specifications
Equalizer Bands
4 band
Equalizer Frequencies
40 - 20,000 Hz
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Built-in Bass Reconstruction
No
Line Driver
No
Signal Boost/Cut
18 dB
Max Output Level
7 volts
Frequency Response
20 - 25,000 Hz
THD (Total Harmonic Distortion)
0.05%
Signal-to-Noise Ratio
110 dB
Width
7"
Height
1"
Depth
4-1/2"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

EQ400

Weight:

2.25lbs

Internal SKU:

eq400

Internal Product ID:

21087

Product and How-to Videos


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
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  • Installation is smoother, faster, and frustration-free
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.