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  1. Home
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  3. Discontinued Infinity Car Audio & Electronics
  4. Discontinued Infinity Car Amplifiers
  5. Discontinued Infinity Equalizers & Sound Processors
  6. Discontinued Infinity Digital Sound Processors

Discontinued Infinity Digital Sound Processors for your 2003 Excursion close

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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.

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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Infinity INFDSP4425

200W 4X25 31BAND DSP WITH SUB OUTPUT

INFDSP4425 big DISCONTINUED
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Infinity INFDSP4425

200W 4X25 31BAND DSP WITH SUB OUTPUT

• Max Power: 200W peak
• All-in-One Class A/B
• Amplifier with DSP Control
• Everything You Need to Get Started
• Simple Tuning Interface with Complex
• Versatile Connectivity
• Harman Standard Reliability Testing

Universal Icon Universal – fits most vehicles.

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• Max Power: 200W peak
• All-in-One Class A/B
• Amplifier with DSP Control
• Everything You Need to Get Started
• Simple Tuning Interface with Complex
• Versatile Connectivity
• Harman Standard Reliability Testing

 
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