Garage
Shop

Crunch CR2000.1

2000W Max, Power One Series Monoblock 1-Channel Amplifier

Crunch
Shop all Crunch
Product videos
highlight-star-icon

Power One Series Monoblock Car Amplifier • Class AB • 2000W x 1 Chan. @ 1 ohm • 1000W x 1 Chan. @ 2 ohm • 500W x 1 Chan. @ 4 ohm • Tuned Bass EQ • Preamp RCA Outputs • Power and Protection LED Indicators

Learn more about the cr20001

Good news and a little bad...

This item has been discontinued

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

p120501 thumbnail

Crunch P1-2050.1

OUR PRICE: $99.99

View item

Product Highlights


Power One Series Monoblock Car Amplifier • Class AB • 2000W x 1 Chan. @ 1 ohm • 1000W x 1 Chan. @ 2 ohm • 500W x 1 Chan. @ 4 ohm • Tuned Bass EQ • Preamp RCA Outputs • Power and Protection LED Indicators

Description


Crunch brand icon

Authorized dealer

  • Power One Series Single-Channel Monoblock Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 250 watts x 1 chan.
    • 2 ohm: 500 watts x 1 chan.
    • 1 ohm: 1000 watts x 1 chan.
  • Dynamic Power Rating:
    • 4 ohm: 500 watts x 1 chan.
    • 2 ohm: 1000 watts x 1 chan.
    • 1 ohm: 2000 watts x 1 chan.
  • PWM MOSFET power supply
  • Power and protection LED indicators
  • Wired remote bass level control included
  • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)
  • 1 channel operation
  • 1 Pair of preamp RCA outputs
  • Full range line output RCA contacts
  • Unbalanced RCA inputs
  • Soft start technology for a slow, un-muted turn on
  • DC, speaker short, thermal, and overload protection
  • Comprehensive diagnostics system protect against speaker lead short circuit and amplifier DC faults
  • Adjustable input sensitivity from 6V - 0.2V
  • Aluminum alloy heatsink for excellent heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Variable low-pass filter (40-150 Hz, 12 dB/octave)
  • Subsonic filter (15-55 Hz, 12 dB/octave)
  • Frequency response: 10-300 Hz
  • Dimensions: 15-3/4"L x 9-7/8"W x 2"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 P1-2050.1 thumbnail
(newest, current model)
Crunch P1-2000.1 thumbnail
(previous model, replaced by Crunch P1-2050.1)
Crunch CR2000.1 thumbnail
(previous model, replaced by Crunch P1 2000.1)

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(35)

$259.99

List price $335.99

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(22)

$429.99

List price $429.99

CXA1200.1 small

Kicker CXA1200.1 (46CXA12001T)

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(18)

$399.99

List price $429.99

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(37)

$209.99

List price $227.99

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$399.99

List price $449.99

JD500/1 small

JL Audio JD500/1

• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

(12)

$299.99

List price $299.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

$499.95

List price $569.95

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
250 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
RMS Power @ 1 ohm
1000 watts x 1 channel
Bridged RMS Power
Not Bridgeable
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
1 - Mono
Total Peak Power Output
2000 watts
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 150 Hz
Subsonic Filter
15 - 55 Hz
Signal-to-Noise Ratio
95 dB
Channel Separation
85 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
20A x 4 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CR2000.1

Weight:

11.00lbs

Internal SKU:

cr20001

Internal Product ID:

23304

Product and How-to Videos


Customer Ratings & Reviews


Crunch CR2000.1 thumbnail image

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



Durability
5
Value
4.7
Features
5
Design
3.4
Usability
5

Customer Reviews

Sort by:

Loading...

Nice amp for the price

I got this amp hooked up to 2 8" Alpine type-r's at 2 ohms pushing around 400 watts rms each and it does a good job!!! And the quality is good too can't tell it's a refurbished amp looks new. I already recommended this amp to my friends.

By Roger Ray on January 23, 2012

4 found this helpful


Nice

I got this amp hooked up to 2 12" kicker cvr's running at 4 ohms and it pushes them very well..... Nice deep bass

By D on June 8, 2010

4 found this helpful


Powerful

I ordered this and hooked it up to 2 Alpine Type R (4 ohms)!!! This amp slams, the only con i have is the crunch logo didn't light up like i expected. Draws a little current but overall good buy.

By Brandon on April 6, 2010

3 found this helpful




CG-830I8 small

Crime Guard CG-830I8

2-Way Remote Start Car Alarm Keyless Entry Vehicle Security System

(1)

$109.99

List price $299.99

VEGA3084 small

Cerwin-Vega VEGA3084

8" Dual 4 Ohm Vega3 Series Car Subwoofer

(1)

$74.99

List price $119.99

WGB10 small

Scosche WGB10

10" Protective Waffle Subwoofer Grille

(6)

$7.99

List price $9.95

STAX1200/4 small

Power Acoustik STAX 1200/4 (STAX1200/4)

1200W Max, 4-Channel Class A/B STAX Series Amplifier

(4)

$89.99

List price $249.99

ICBM-7992 small

Performance Teknique ICBM-7992

1000W Max, 2-Channel Amplifier with Wired Bass Remote

(1)

$99.99

List price $239.99

VIR-7840NRBT small

Soundstream VIR-7840NRBT

In-Dash 7" TFT-LCD Touchscreen Monitor with Built-in Bluetooth, DVD, CD, MP3 Receiver and Remote

(1)

$369.95

List price $449.99

KD-X370BTS small

JVC KD-X370BTS

Single-DIN Digital Multimedia Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

(1)

$109.95

List price $129.95

PZ2500.1 small

Crunch PZ2500.1

2500W Max PowerZone Series Single Channel Monoblock Class AB Car Audio Amplifier

(8)

$119.99

List price $339.99

SI4217 small

Stinger SI4217

17 ft. of 2-Channel 4000 Series RCA Interconnect Cable

(5)

$19.99

List price $49.00

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.