Garage
Shop

See all parts that fit your 2001 V40

Power Acoustik CPT4-800

800W CRYPT Series 4-Channel Amplifier

Product videos
highlight-star-icon

• 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


Loading...
Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

Reference 5030cx main

Infinity Reference 5030cx (REF5030CX)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

2
-60.01%

$99.95

List price $249.95

REF507CF main

Infinity REF507CF (INFSPKRF507CFUS)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

-12.00%

$219.95

List price $249.95

DMDX5 main

Diamond Audio DMDX5

240W Peak (80W RMS) 5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

DB5252 main

Polk Audio DB5252 (DB 5252)

600W Peak (200W RMS) 5.25” DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

4

$200.00

List price $209.99

DSK 130.3 main

Hertz DSK 130.3

240W Peak (120W RMS) 5.25” Dieci Series 2-way 4-ohm Component Speaker System

-13.05%

$199.99

List price $230.00

Limited time!
46CSC54 main

Kicker CSC5 (46CSC54)

450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers

5
-33.36%

$79.96

List price $119.99

DB522 main

Polk Audio DB522 (DB 522)

600W Peak (200W RMS) 5.25" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

13
-9.08%

$100.00

List price $109.99

43DSC504 main

Kicker DSC50 (43DSC504)

400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)

17
-11.77%

$74.99

List price $84.99

VSP525 main

NVX VSP525

480W Peak (160W RMS) 5.25" V-Series 2 Way Coaxial Car Speakers

23
-16.67%

$79.99

List price $95.99

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 ohm: 80 watts x 4 chan.
    • 2 ohm: 100 watts x 4 chan.
    • Bridged, 4 ohm: 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

Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(28)

$379.99

List price $379.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

JD400/4 small

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(34)

$299.99

List price $299.99

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

DS 1200X4 small

Taramps DS 1200X4

• 192 watts x 4 channel @ 4 ohm
• 300 watts x 4 channel @ 2 ohm
• Bridged: 600 watts x 2 channel @ 4 ohm
• Total RMS Power: 1200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(5)

$219.99

List price $258.00

R2-500X4 small

Rockford Fosgate Prime R2 R2-500X4

• 75 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(10)

$359.99

List price $359.99

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(24)

$279.99

List price $335.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

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 ohm
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


Power Acoustik CPT4-800 thumbnail image

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

Sort by:

Loading...

cpt4-800

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

By Alien on November 20, 2010

16 found this helpful


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

14 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

13 found this helpful


Cpt4-800

Great Amp have not been disappointed yet!!!

By Lowerghut on June 22, 2010

12 found this helpful




ST 1 15-BLACK small

Ground Shaker ST 1 15-BLACK

15” Single Sealed Single Cab Truck Subwoofer Box

(2)

$59.95

List price $99.95

No picture

Sundown Audio SALT-2 (Open Box, Great)

2000W RMS Class D SALT Series Monoblock Car Amplifier

(1)

$764.99

List price $959.99

SQXL 215-BLACK small

Ground Shaker SQXL 215-BLACK

15” Pro Dual Sealed Extra Large Subwoofer Box

(3)

$89.95

List price $199.95

DV614BH small

Dual DV614BH

Double-Din In-Dash DVD Car Stereo w/ Bluetooth, 6.2" LCD Touchscreen Monitor and DualMirror™

(1)

$229.99

List price $399.99

AR4.1200, XFLOC4, BAK84 small

Soundstream AR4.1200 + NVX XFLOC4 Line-Output-Converter + Amp Kit

1200W Peak 4-Channel 2-Ohm Stable Amplifier + NVX 4-Channel L.O.C + 8 Gauge Amp Kit

(69)

$136.99

List price $173.72

XAV-68BT small

Sony XAV-68BT

In-Dash 6.2" DVD/MP3/USB Touchscreen Car Stereo Receiver w/ Bluetooth and Pandora Control

(2)

$279.99

List price $399.99

AR4000D small

Boss AR4000D

4000W Max Monoblock ARMOR Series Class-D Car Amplifier

(40)

$166.99

List price $349.95

No picture

Sundown Audio SIA-5000D (Open Box, Like New)

5000W RMS Class D SFB Series Monoblock Car Amplifier

(3)

$674.99

List price $809.99

EXL-P1200X4 small

DS18 EXL-P1200X4

1200W RMS Class AB EXL Power Series 4-Channel Full Range Car Amplifier with Bass Remote

(2)

$369.95

List price $369.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2001 Volvo V40

2017 Mazda CX-5

2018 Subaru WRX

2003 Nissan Maxima

2003 Lincoln Navigator

1981 Mercury Cougar

1982 Dodge 400

2008 MINI Cooper

1981 Ford Bronco

2019 Ford Flex

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.