• Crunch PowerZone Amplifiers - CES 2013 Maxxsonics
  • Redesigned Crunch Powerzone Series Car Amplifiers From CES 2013
  • How to Install a Car Amplifier
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Crunch PZ3000.4

3000W Max PowerZone Series 4-Channel Car Audio Amplifier (PZ30004)

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Price Information

$319.99

–$180.00

$139.99

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Why Shop Sonic?

Find the right amplifier for your subwoofers
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Customer Testimonial

When searching for Fosgate subs Sonic Electronix had the best price and the shipping was fast. The speakers were packed well to ensure no damage would be caused during shipping. I will definitely use them for my next electronics purchase.

- Richard from Houston, Tx

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  • PowerZone Series 4-Channel Class A/B Car Amplifier
  • Max Power Rating:
    • 4 ohms: 375 watts x 4 chan.
    • 2 ohms: 750 watts x 4 chan.
    • Bridged, 4 ohms: 1500 watts x 2 chan.
  • Rugged Pulse Width Modulated MOSFET power supply for Instant Maxx Power Output
  • Carbon Fiber effect body with chrome Crunch logo
  • Exponential variable-power supply (EXVP) for efficient DC to AC conversion
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +9 dB bass boost at 45 Hz)
  • Speaker level inputs for
  • Soft Start Turn-on
  • 4/3/2/1 channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Illuminated badge and heatsink
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Level: 200mV-5V
  • Variable high-pass filter (60-12,000 Hz)
  • Variable low-pass filter (30-250 Hz)
  • Damping factor: >180
  • Frequency response: 30-13,000 Hz
  • Dimensions: 15-3/4"L x 9-1/2"W x 2-1/8"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Amplifier Specifications
Amplifier Class AB
Number of Channels 4
Total Peak Power Output 3000 watts
Maximum Input Gauge Size 4 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power 0.05%
Speaker Level Inputs Yes
Preamp Outputs 1 pair
Built-in Crossover Low-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency 60 - 1200 Hz
Low-Pass Crossover Frequency 30 - 250 Hz
Signal-to-Noise Ratio 90 dB
Channel Separation 80 dB
Bass Boost 0 - 9 dB
Bass/Gain Remote No
Fan Cooled No
Fuse Rating 40A x 2 
CEA-2006 Compliant No
Strappable No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
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Main Product
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Crunch PZ3000.4 Crunch PZ3000.4 $139.99

Product Summary

Manufacturer: Crunch
Model number: PZ3000.4
Weight: 10.40 lbs
Internal SKU: pz30004
Internal product ID: 67951