Name: Crunch GPV 1800.4
Brand: Crunch
SKU: gpv18004
Price: 109.95 USD
Availability: Discontinued
Rating: 4.0000 (1 reviews)

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Product highlights

Ground Pounder Series 4-Channel Amplifier • MOSFET PWM Power Supply • LED Power/Protect Indicators • Soft Start Sound • High Level Inputs • Illuminated Crunch Badge • 4-Way Protection Circuitry • Full Range Line Output

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Product Highlights

Description

Authorized dealer

Crunch GPV 1800.4 Ground Pounder Amplifier

Sonic Electronix is now carrying the new 2011 line of Crunch Ground Pounder Series Amplifiers. These new amps come in a monoblock, 2-channel, and 4-channel configurations each featuring an illuminated Crunch V logo on the front panel. The Ground Pounder amplifiers are each equipped with a 0-9 dB Bass Boost (excluding monoblock), PWM Mosfet power supply, soft start sound, 4-way protection circuitry (DC, short, thermal, overload), and LED power/protect indicators.

This 4-channel version has a Maxx power rating of 1800 watts and is bridgeable @ 4 ohms. The GPV 1800.4 has built-in High-Pass, Low-pass, and Subsonic filters, Heavy duty aluminum alloy heatsink for extreme heat dissipation, and two 30 AMP fuses. If you need a high power 4-channel amp, we got just what you're looking for.

Product Features

Ground Pounder Series 4-Channel Amplifier
Maxx Power Rating:

4 ohm: 225 watts x 4 chan.
2 ohm: 550 watts x 4 chan.
Bridged, 4 ohm: 900 watts x 2 chan.

MOSFET PWM power supply
LED power/protect indicators
Bass boost (0-9 dB at 45 Hz)
Soft start sound
Protection (DC, short, thermal, overload)
Full range line output
Unbalanced input (RCA Jack)
High level inputs
Illuminated Crunch badge
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Nickle-plated RCA level inputs
Nickle-plated screw terminals
Input sensitivity:
- Input Level Control: 0.2V-5V
Variable High-Pass/Subsonic Filter (60-1,200 Hz)
Variable Low-Pass Filter (30-250 Hz, mono 24 dB/octave)
Frequency Response: 30-30,000 Hz
Signal-to-Noise Ratio: >90 dB
Damping Factor: >180
Channel Separation: >80 dB
THD (Total Harmonic Distortion): 0.05%
Dimensions: 14-5/16L x 9-3/4W x 2-1/8H
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

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Specifications & Details

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

1800 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

0.05%

Speaker Level Inputs

Yes

Preamp Outputs

1 pair

High-Pass Crossover Frequency

60 - 1200 Hz

Low-Pass Crossover Frequency

30 - 250 Hz

Subsonic Filter

60 - 1200 Hz

Signal-to-Noise Ratio

>90 dB

Channel Separation

>80 dB

Bass Boost

0 - 9 dB

Remote bass/level controller

Fuse Rating

30A x 2

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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By feature average rating

Durability		5
Value		5
Features		3
Design		4
Usability		4

Customer Reviews

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good for the price

I bought this amp for a team mates competition vehicle. For the price you cant beat this little amp. Keeps the mids/highs sounding good. Even keeps up with the bass stage and thats hard to do at 155+ dBs.

By kb on January 28, 2012

5 found this helpful

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Add-ons

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