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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 Digital Sound Processors

Discontinued Alpine Digital Sound Processors for your 2009 E Series close

Advanced Alpine digital sound processors for perfect audio tuning.

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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.

Built-in Bass Reconstruction
Bass reconstructors, or bass enhancers, improve low frequency reproduction in a car audio system with at least one subwoofer. These bass expander products will help your subs produce accurate bass thumps.
Max Output Level
The maximum level (in volts) of signal output. A higher level will increase the clarity and boost your signal.
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.
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Alpine PXE-0850X

8-Channel Class-D 25W RMS Amplifier with Digital Sound Processor

PXE-0850X big DISCONTINUED
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Alpine PXE-0850X

8-Channel Class-D 25W RMS Amplifier with Digital Sound Processor

• Digital Sound Processor
• Music & navigation sound mixing
• Can arbitrarily adjust the volume ratio of main/sub audio source
• Auxiliary sound source switching

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• Digital Sound Processor
• Music & navigation sound mixing
• Can arbitrarily adjust the volume ratio of main/sub audio source
• Auxiliary sound source switching

Alpine PXA-H800

8-Channel Imprint Audio Processor with Optical Inputs

PXA-H800 big DISCONTINUED
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Alpine PXA-H800

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

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• 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

Alpine PXE-H660

System Integration IMPRINT Sound Audio Processor for Factory OEM Audio System

PXE-H660 big DISCONTINUED
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Alpine PXE-H660

System Integration IMPRINT Sound Audio Processor for Factory OEM Audio System

Alpine PXE-H660 System Integration IMPRINT Sound Audio Processor • For Factory OEM Audio Systems • IMPRINT Technology • Audyssey MultEQ • Automatic Measurement and Correction of Factory Sound Processing

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Alpine PXE-H660 System Integration IMPRINT Sound Audio Processor • For Factory OEM Audio Systems • IMPRINT Technology • Audyssey MultEQ • Automatic Measurement and Correction of Factory Sound Processing

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

Universal Icon Universal – fits most vehicles.

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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

Alpine PXE-H650

Imprint Factory System Integration Sound Processor (PXEH650)

PXE-H650 big DISCONTINUED
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Alpine PXE-H650

Imprint Factory System Integration Sound Processor (PXEH650)

Imprint Factory System Integration Sound Processor • AntEQ and MultEQ IMPRINT Technology • Automatic Input Signal Sensing • Audio AUX Input • USB PC Control Interface • Use With Factory Or Aftermarket Radios•

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Imprint Factory System Integration Sound Processor • AntEQ and MultEQ IMPRINT Technology • Automatic Input Signal Sensing • Audio AUX Input • USB PC Control Interface • Use With Factory Or Aftermarket Radios•

Alpine PXE-X09 + Free $200 Gift Card

16-Channel Digital Sound Processor with LCD Remote

PXE-X09, 200EGIFT big DISCONTINUED
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Alpine PXE-X09 + Free $200 Gift Card

16-Channel Digital Sound Processor with LCD Remote

• 16-CH high-level inputs
• 31 Bands parametric EQ
• 16 analog Pre-Amp inputs (RCA)

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• 16-CH high-level inputs
• 31 Bands parametric EQ
• 16 analog Pre-Amp inputs (RCA)

Alpine PXE-X09

16-Channel Digital Sound Processor

PXE-X09 big DISCONTINUED
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Alpine PXE-X09

16-Channel Digital Sound Processor

• 16-CH high-level inputs
• 31 Bands parametric EQ
• 16 analog Pre-Amp inputs (RCA)

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• 16-CH high-level inputs
• 31 Bands parametric EQ
• 16 analog Pre-Amp inputs (RCA)

Alpine PXE-X09 (Open-Box, Damaged Packaging)

16-Channel Digital Sound Processor

PXE-X09 big DISCONTINUED
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Alpine PXE-X09 (Open-Box, Damaged Packaging)

16-Channel Digital Sound Processor

• 16-CH high-level inputs
• 31 Bands parametric EQ
• Includes wired LCD remote control, Bluetooth adapter, and USB cable
• 16 analog Pre-Amp inputs (RCA)

Universal Icon Universal – fits most vehicles.

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• 16-CH high-level inputs
• 31 Bands parametric EQ
• Includes wired LCD remote control, Bluetooth adapter, and USB cable
• 16 analog Pre-Amp inputs (RCA)

 
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