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Crunch PZT900.4

900W Max, Power Zone Series 4-Channel Amplifier (PZT-900.4)

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4-Channel Power Zone Series Car Amplifier • Class A/B • 115W x 4 Chan. @ 4 ohm • 225W x 4 Chan. @ 2 ohm • 900 Watts Max • Crossover Switch • Soft-Start Circuitry • Nickel-Plated Contacts • Illuminated Crunch Logo

Learn more about the pzt9004

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This item has been discontinued

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Crunch PZ900.4

OUR PRICE: $79.95

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Product Highlights


4-Channel Power Zone Series Car Amplifier • Class A/B • 115W x 4 Chan. @ 4 ohm • 225W x 4 Chan. @ 2 ohm • 900 Watts Max • Crossover Switch • Soft-Start Circuitry • Nickel-Plated Contacts • Illuminated Crunch Logo

Description


Crunch brand icon

Authorized dealer

  • PowerZone Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 57.5 watts x 4 chan.
    • 2 ohm: 115 watts x 4 chan.
    • Bridged, 4 ohm: 225 watts x 2 chan.
  • Max Power Rating (@ 14.4V):
    • 4 ohm: 115 watts x 4 chan.
    • 2 ohm: 225 watts x 4 chan.
    • Bridged, 4 ohm: 450 watts x 2 chan.
  • Total max power output: 900 watts
  • MOSFET PWM power supply
  • DC, speaker short, thermal, and overload LED power indicators
  • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)
  • Slow un-mute turn-on enables a safe soft start
  • 4/2 Channel operation for speakers or subwoofers
  • Full range RCA line output connections
  • Adjustable voltage level (0.2-6V)
  • 1 Pair of preamp RCA outputs
  • Stereo and mono switch
  • Crossover switch for low-pass filter, high-pass filter, and full
  • Illuminated Crunch embossed logo on the face of the amplifier
  • Power and protection LED diagnostic indicator
  • Adjustments and controls conveniently located on the front of the amplifier
  • Aluminum alloy heatsink for efficient heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Variable high-pass filter (60-1,200 Hz)
  • Variable low-pass filter (30-250 Hz)
  • Frequency response: 10-45,000 Hz
  • Dimensions: 11-7/8"L x 10"W x 2-3/16"H
  • 8-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 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)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
57.5 watts x 4 channel
RMS Power @ 2 ohms
115 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
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
60 - 1,200 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
15A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PZT900.4

Weight:

8.00lbs

Internal SKU:

pzt9004

Internal Product ID:

23678

Product and How-to Videos


Customer Ratings & Reviews


Crunch PZT900.4 thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
5
Features
4
Design
5
Usability
4.7

Customer Reviews

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good amp

I hooked this amp up to two pairs of 8 inch woofers rated for 130w rms per pair (ch.3+4) and a set of 5.25 inch kappa components and 6.5 inch kicker components (ch.1+2a)all in my front doors. Now my mids and highs can keep up with my three 15 inch cerwin vega vmax subs. I was running all them speakers off my deck for a while. I actually melted a tinsil lead on one of my subs cranking my system to the max (was an easy fix) wouldn't have done that if my mids and highs weren't amazingly loud and clean now. This little amp is awesome for the price. Think about the fact that it can run 8 woofers and 4 tweeters and over power three 15 with 1500w rms going to them. Going to build a ported box and add another 15 so the amp can push 2000w rms. Maxxsonics amps have always lasted along time for me.

By Ill dill on August 10, 2011

5 found this helpful


what an amp!!!!!!!!!!!!!!

i have it bridged in to 2 channels, it is pushing 4 kicker comps 10" subs, there are rated at 150rms and 300 watts peak, and so far no problems running 2ohm loads. A really really great amp for money, only negative is the screw terminals are cheesy.

By slim on December 4, 2011

4 found this helpful


Solid amp awsome price !

Very good amplifier I have had mine for a 2 years now first one was going strong till it was unfortunately stolen. I have had this exact model as a replacement for about 8 months now and it has been amazing. It has many settings for both front and rear speakers. Accepts 4 gauge for power and grou.d and is very easy to use and tune. Pick this amp up with. Nice set of component speakers and you will not be disappointed!

By pat on March 7, 2011

2 found this helpful




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