Crunch 4 Channel 1000 Watt Amp A/B Class Car Stereo Amplifier PX-1000.4 (4 Pack)
Crunch 4 Channel 1000 Watt Amp A/B Class Car Stereo Amplifier PX-1000.4 (4 Pack)
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Crunch 4 Channel 1000 Watt Amp A/B Class Car Stereo Amplifier PX-1000.4 (4 Pack)

Key item features

  • Power Output: Delivers 4 x 250 watts at 2 Ohms, 4 x 125 watts at 4 Ohms, and 2 x 5000 watts when mono bridged at 4 Ohms.
  • Amplifier Technology: Features Class A/B amplifier technology with SEPP output and a Pulse Width Modulated power supply for improved sound.
  • Thermal Management: Incorporates Quick Thermal Dispersion Technology with an enhanced heatsink design to maintain optimal operating temperatures.
  • Audio Customization: Includes variable high pass (120-3,000 Hz), low pass (50-250 Hz) filters, and a variable bass boost (0 to +12 dB at 45 Hz).
  • Connectivity Options: Supports 4, 3, or 2 channel operation with speaker level inputs and preamp RCA outputs for daisy-chaining multiple units.
  • Operational Indicators: Equipped with LED power and protect indicators, along with a slow unmute soft start turn-on feature.
  • Compact Dimensions: Measures 12.6 x 10.8 x 3.7 inches and weighs 5.4 pounds, making it suitable for various installations.
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Current price is $254.99
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4.324264839353785 stars out of 5, based on 44072 seller reviews(4.3)
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4.8 out of 5 stars
stars12 ratings12 reviews
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  1. 5 stars83% (10)
  2. 4 stars17% (2)
  3. 3 stars0% (0)
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Showing 1-3 of 12 reviews

Jan 29, 2024
katelynnh28
5 out of 5 stars review

Great Amp

[This review was collected as part of a promotion.] The amp quality is sturdy, and has an overall nice look to it. Came with stickers and directions for installation. I'd definitely say this is for a simple set up, not for completion or any extremely high wattage subs. Sound quality is great with no cracking. Overall my expectations were exceeded and hopefully this amp will continue to work.

Review from influenster.com
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Jan 28, 2024
sarahf583
5 out of 5 stars review

Impressive amp

[This review was collected as part of a promotion.] I received this product in exchange for my honest review. This is a well built car amp. It packs an impressive punch. There are a couple of ways you can utilize this amplifier and the instructions are pretty clear.

Review from influenster.com
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Jan 29, 2024
stevene9
5 out of 5 stars review

Power pack with style

[This review was collected as part of a promotion.] First off, the quality and feel of this unit is solid. Heavy duty, durable, and the perfect addition to your sound system. All connections on the AMP feel sturdy and of good quality. With the unit installed, the interference of electricity was not noticeable. The quality of the unit shows as during full running capacity, the unit stays much cooler than expected. It's a great addition for anyone looking to upgrade their car audio.

Review from influenster.com
Helpful?3ZWSMPT92JIH192432594