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Crunch P900.4

900W Max, PowerZone Series 4-Channel Amplifier

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PowerZone Series 4-Channel Car Amplifier • 115W x 4 chan. @ 4 ohms • 225W x 4 chan. @ 2 ohms • 450W x 2 chan. @ 4 ohms • MOSFET output power circuit configuration • LED power and protection indicators

Learn more about the cru-p9004

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

pz9004 thumbnail

Crunch PZ900.4

OUR PRICE: $79.95

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Product Highlights


PowerZone Series 4-Channel Car Amplifier • 115W x 4 chan. @ 4 ohms • 225W x 4 chan. @ 2 ohms • 450W x 2 chan. @ 4 ohms • MOSFET output power circuit configuration • LED power and protection indicators

Description


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Authorized dealer

  • PowerZone Series 4-Channel AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 57.5 watts x 4 chan.
    • 2 ohms: 112.5 watts x 4 chan.
    • Bridged, 4 ohms: 225 watts x 2 chan.
  • Dynamic (Peak) Power Rating:
    • 4 ohms: 115 watts x 4 chan.
    • 2 ohms: 225 watts x 4 chan.
    • Bridged, 4 ohms: 450 watts x 2 chan.
  • MOSFET power supply
  • LED power and protection indicators
  • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)
  • Speaker-level inputs with soft turn-on
  • DC, short, thermal, overload protection
  • Illuminated CRUNCH logo
  • Variable high-pass filter (60-1200 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Variable input level control: 0.2V-5.0V
  • Frequency response: 30-1,200 Hz
  • Dimensions: 11.81"L x 10"W x 2.16"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.
  • 1-year SonicElectronix.com warranty

Product history:

Crunch PZ900.4 thumbnail
(newest, current model)
Crunch PZA900.4 thumbnail
(previous model, replaced by Crunch PZ900.4)
Crunch PZT900.4 thumbnail
(previous model, replaced by Crunch PZA900.4)
Crunch P900.4 thumbnail
(previous model, replaced by Crunch PZT900.4)
Crunch PZi-125.4 thumbnail
(previous model, replaced by Crunch P900.4)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
57.5 watts x 4 channel
RMS Power @ 2 ohms
112.5 watts x 4 channel
Bridged RMS Power
225 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
900 watts
Total RMS Power Output
450 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
4 ohms
Minimum Impedance Bridged
2 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
No
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 - 12 dB
Remote bass/level controller
No
Fuse Rating
20A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

P900.4

Weight:

8.00lbs

Internal SKU:

cru-p9004

Internal Product ID:

11757

Product and How-to Videos


Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
4.7
Usability
4.9

Customer Reviews

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Great Amp for the Price!!!

This is a great amp! powering four components without a problem! Maxxonics has always been reliable to me! This amp is great for the money! You will be heard!

By I Have a Loud Car! on April 22, 2009

10

found this helpful.

Great And Underpriced

I have this amp and was extremly surprised with the clear signal I had chosen this amp because it was reasonably priced and had already overspent on a Pioneer CD deck and two pairs of Infinity Components. This amp sounds great and last for hours It ids not easily overheated. It has been underpriced and should not be judged by price. It is running 4 tweeters and 4 midrange woofers in a 1998 S10. I'm heard down the block and rattling store windows and displays.
Car alarms will be set off with the right pair of subs

By LP on April 10, 2009

7

found this helpful.

Very good Quality

This item I purchase a few moth ago and really does the work. I use this amp with 4 whip audio and real hit hard!!!

By lele on March 3, 2009

7

found this helpful.

Great Amp

This right here is a great amp.
Sounds Good Powering my 4 Kenwood 3-ways.
The blue logo looks nice at night.

By K121M1N4L on May 10, 2010

6

found this helpful.

great amp.

i dont know too much about amplifiers but i haven't had any problems with this one. provides plenty of power and doesn't run hot after hours of use.

By chazkez08 on February 8, 2010

5

found this helpful.

you will be suprise

i got this amp running my rear 6.9 speakers if your and also my component door speaker 5 1/4 with a additional pair of separate set of tweeters and wow i hook it up last night i had a neighbor think i had a woofer and thats no lie. I bought this amp because it was cheap and thought ill get anything for now This amp is not just good for the money, its good period!

By don gabo on January 23, 2009

5

found this helpful.

nice amp

does what its told. used a voltmeter to find the highest value possible for my infinity components. Am powering a set of infinity kappas up front and a set of infinity reference in the back.

By jason on July 10, 2009

4

found this helpful.

Loud!!!

I was looking for an amp that could provide clean crisp sound, at a low cost. I have it powering 4 6.5's and 2 6x8's full range speakers (VR3's). The amp is set @ 120hz for the front channel and 85hz rear on high pass frequency, with the front and rear gains set @ half. If your looking to build a system on a budget get this amp seriously, you will not be disappointed. The only regret was not purchasing it from Sonic Electronics so i paid about $35 more.

By Rasta on November 26, 2009

3

found this helpful.

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