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Power Acoustik CPT4-800

800W CRYPT Series 4-Channel Amplifier

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• 80W x 4-Chan @ 4 ohm
• 100W x 4-Chan @ 2 ohm
• MOSFET PSU Transistors
• LED Indicators
• Selectable Bass Boost
• Aluminum Alloy Heatsink
• 3-Way System Protection Circuitry

Learn more about the cpt4800

We apologize

This item has been discontinued

Product Highlights


• 80W x 4-Chan @ 4 ohm
• 100W x 4-Chan @ 2 ohm
• MOSFET PSU Transistors
• LED Indicators
• Selectable Bass Boost
• Aluminum Alloy Heatsink
• 3-Way System Protection Circuitry

Description


Power Acoustik brand icon

Authorized dealer

  • Power Acoustik CRYPT Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 80 watts x 4 chan.
    • 2 ohms: 100 watts x 4 chan.
    • Bridged, 4 ohms: 200 watts x 2 chan.
  • Max power output: 800 watts
  • MOSFET PSU transistors
  • Regulated PWM Power Supply
  • Black texture finish with silver trim and cast metal badge
  • Extruded aluminum chassis
  • LED power (green) and protect (red) indicators
  • Selectable Bass Boost (6dB, 12dB @ 45 Hz)
  • High Pass, Low Pass, and Subsonic Filters
  • 4-Channel operation
  • Low level speaker-level inputs (200mV - 8V)
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Variable high-pass filter (50-250 Hz, 12 dB/octave)
  • Variable low-pass filter (50-250 Hz, 12 dB/octave)
  • Subsonic filter (50-250 Hz)
  • Signal-to-Noise ratio: 90dB
  • THD (Total Harmonic Distortion): .01%
  • Frequency response: 10-20,000 Hz
  • Dimensions: 13"L x 9-7/8"W x 2-1/4"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

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
80 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Amplifier Specifications
Series
Crypt Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
800 watts
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Subsonic Filter
50 - 250 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
6dB, 12dB @ 45 Hz
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CPT4-800

Weight:

9.00lbs

Internal SKU:

cpt4800

Internal Product ID:

24267

Product and How-to Videos


Customer Ratings & Reviews



5 star
0%
4 star
50%
3 star
25%
2 star
25%
1 star
0%



Durability
4.3
Value
4.3
Features
4
Design
4.8
Usability
4.3

Customer Reviews

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Ok A/B Amp

I have 4 100 watt 4 ohm speakers hooked up to this amp and it sounds no different than my head unit. I even maxed out all the gains for the front and the rear speakers and still maybe 5 db louder than what my head unit puts out. I checked the voltage from the output of the RCA's. (Left and right output) and still had 3.6 volts from the head unit. Don't understand how it rated at 100 watts per channel with 4 OHM application and sounds no loader than 25 watts per channel from the head unit.

By CJ on May 29, 2014

6

found this helpful.

cpt4-800

not bad for the money but nothing like the jbl i had before it

By Alien on November 20, 2010

5

found this helpful.

Cpt4-800

Great Amp have not been disappointed yet!!!

By Lowerghut on June 22, 2010

4

found this helpful.

Great Amp

As far as I know I was the first to purchase this model. I received the box that said "open for photo purposes only." So far it has been an excellent amp. I installed it last week, Everything I expected.

By Tanner on May 2, 2010

4

found this helpful.

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