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  1. Home
  2. Alpine Store
  3. Discontinued Alpine Car Audio & Electronics
  4. Discontinued Alpine Car Amplifiers
  5. Discontinued Alpine Equalizers & Sound Processors
  6. Discontinued Alpine Crossovers

Discontinued Alpine Crossovers

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Sound processors,
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

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Alpine PXAH800 (Open Box, Complete)

8-Channel Imprint Audio Processor with Optical Inputs

PXA-H800 big DISCONTINUED
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Alpine PXAH800 (Open Box, Complete)

8-Channel Imprint Audio Processor with Optical Inputs

• 31-Band Graphic EQ
• 10-Band Parametric Equalizer
• Audiophile-grade Components
• Time Correction and Digital Crossover
• ImprintEQ with Post-Tuning Adjustment
• True 5.1-channel Surround Sound

3

• 31-Band Graphic EQ
• 10-Band Parametric Equalizer
• Audiophile-grade Components
• Time Correction and Digital Crossover
• ImprintEQ with Post-Tuning Adjustment
• True 5.1-channel Surround Sound

 
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