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Crunch P1-5050.5

1000W Max 5-Channel Power One Series Car Amplifier

  • 5.0

(1 review)

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$339.99

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$149.99

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Find the right amplifier for your subwoofers
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I recommend Sonic for any purchase. Excellent! Thanks a lot Tiffany.

- Sun K. from Korea

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  • Power One Series 5-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 62.5 watts x 4 chan. + 150 watts x 1 chan.
    • 2 ohms: 125 watts x 4 chan. + 250 watts x 1 chan.
    • Bridged: 250 watts x 2 chan. @ 4 ohms + 250 watts x 1 chan. @ 2 ohms
  • MAX Power Rating (14.4V):
    • 4 ohms: 125 watts x 4 chan. + 300 watts x 1 chan.
    • 2 ohms: 250 watts x 4 chan. + 500 watts x 1 chan.
    • Bridged: 500 watts x 2 chan. @ 4 ohms + 500 watts x 1 chan. @ 2 ohms
  • SEPP Class A/B analog amplifier
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Bass remote level control included
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Slow un-mute soft start turn-on
  • 5/4/3/2/1 channel operation
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Level: 200mV-6V
  • Variable high-pass filter (60-12,000 Hz, 12 dB/octave)
  • Variable low-pass filter (30-250 Hz, 12 dB/octave)
  • Damping factor: >180
  • Frequency response: 10-45,000 Hz
  • Dimensions: 19-11/16"L x 9-7/8"W x 2-1/16"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

Product History:

Crunch P1-5050.5 thumbnail
(newest, current model)
Crunch P1-5000.5 thumbnail
(previous model, replaced by Crunch P1-5050.5)
Crunch P5000.5 thumbnail
(previous model, replaced by Crunch P1 5000.5)
Power Specifications - Full Range Channels
RMS Power @ 4 ohms 62.5 watts x 4 channels
RMS Power @ 2 ohms 125 watts x 4 channels
Bridged RMS Power 250 watts x 2 channels
Peak Power Output 500 watts x 2 channels
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms 150 watts x 1 channels
RMS Power @ 2 ohms 250 watts x 1 channels
Peak Power Output 500 watts x 1 channels
Amplifier Specifications
Amplifier Class AB
Number of Channels 5
Total Peak Power Output 1000 watts
Total RMS Power Output 750 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 No
Preamp Outputs No
Built-in Crossover Low-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency 60 - 12,000 Hz
Low-Pass Crossover Frequency 30 - 250 Hz
Signal-to-Noise Ratio >90 dB
Channel Separation >80 dB
Bass Boost 0 - 12 dB
Bass/Gain Remote Yes
Fan Cooled No
Fuse Rating 70A x 1 
CEA-2006 Compliant No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for Crunch P1-5050.5
Average Customer Rating is 5.0 out of 5 stars:
  • 5.0
based on 1 Review
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Rating Distribution:
5 star:
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 100%
4 star:
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3 star:
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2 star:
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1 star:
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what's this?
Average Attributes Rating:
Durability
  • 5.0
 5.0
Value
  • 5.0
 5.0
Features
  • 5.0
 5.0
Design
  • 5.0
 5.0
Usability
  • 5.0
 5.0
what's this?
Most Helpful Customer Reviews:
March 22, 2012 J/S AUDIO/VIDEO INSTALLATIONZ INC.
Review by
SHAN from BROOKLYN NY
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I use crunch amps a lot, and I highly recommend these amps to my customers. I also have installed many five channel amps, and get great reviews. I'm gonna get this new one crunch p1 5050.5 cause i know it's great!!!!!!!!!!!!!!!!!!!!
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Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
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Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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NVX XWS1225 Speaker Wire NVX XWS1225 Speaker Wire
25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire 		$39.99
NVX XWS1250 Speaker Wire NVX XWS1250 Speaker Wire
50 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire 		$29.99
Kicker XW1220 Speaker Wire Kicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install 		$39.95
StreetWires SCP1215BL - 12 AWG Speaker Wire StreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction 		$24.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
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Stinger SI4617 4000 Series Interconnect Cable Stinger SI4617 4000 Series Interconnect Cable
17 ft. 6-Channel 4000 Series Audio Interconnect Cable 		$41.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
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StreetWires FB4 StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing 		$7.99
Kicker DB1448 (09DB1448) - Top of the Line! Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs 		$29.95
Professional Installation for your Car Power Amplifier Professional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network. 		$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
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Scosche SPL Meter SPL1000F Scosche SPL Meter SPL1000F
Handheld boomSTICK measures your SPL range from 60 to 135 dB 		$24.99
AutoSound 2000 CD-104 AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components 		$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement. 		$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components. 		$12.99
Main Product
  Product Price Add?
Crunch P1-5050.5 Crunch P1-5050.5 $149.99

Product Summary

Manufacturer: Crunch
Model number: P1-5050.5
UPC: 806576218708
Weight: 13.50 lbs
Internal SKU: p150505
Internal product ID: 44461