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SPL GRLA840/4

840W 4-Channel Class A/B Gorilla Series Car Amplifier

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Gorilla Series 4-Channel Car Amplifier • 80W x 4 Chan. @ 4 Ohm • 95W x 4 Chan. @ 2 Ohm • Bridged 190W x 2 Chan. @ 4 Ohm • Pulse Width Modulation Circuitry • Tri-Mode Capable • LED Power Indicators • Level Inputs

Learn more about the grla8404

Good news and a little bad...

This item has been discontinued

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

gla4900 thumbnail

SPL GLA4-900

OUR PRICE: $64.99

View item

Product Highlights


Gorilla Series 4-Channel Car Amplifier • 80W x 4 Chan. @ 4 Ohm • 95W x 4 Chan. @ 2 Ohm • Bridged 190W x 2 Chan. @ 4 Ohm • Pulse Width Modulation Circuitry • Tri-Mode Capable • LED Power Indicators • Level Inputs

Description


SPL brand icon

Authorized dealer

  • Gorilla Series 4-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 80 watts x 4 chan.
    • 2 ohm: 95 watts x 4 chan.
    • Bridged, 4 ohm: 190 watts x 2 chan.
  • Max power output: 840 watts
  • MOSFET power supply
  • Pulse width modulation circuitry
  • Remote bass level input (remote level control sold separately)
  • LED power indicators
  • Bass Boost (0-18 dB bass boost at 45 Hz)
  • Tri-Mode capable
  • 4/3/2 channel operation
  • 2 Ohm stereo, 4 ohm mono stable
  • Preamp RCA outputs
  • 3-Way system protection circuitry (short, thermal and overload)
  • Gunmetal gray anodized finish with chrome accents
  • Heavy duty aluminum alloy heatsink
  • RCA level inputs
  • Screw terminals
  • Low level inputs (200mV-8V)
  • Variable high-pass filter (40-250 Hz, 12 dB/octave)
  • Variable low-pass filter (40-250 Hz, 12 dB/octave)
  • Frequency response: 10-30,000 Hz
  • Dimensions: 10"L x 8-1/4"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

Product history:

SPL GLA4-900 thumbnail
(newest, current model)
SPL GRLA840/4 thumbnail
(previous model, replaced by SPL GLA4-900)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
80 watts x 4 channel
RMS Power @ 2 ohms
95 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
190 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
840 watts
Total RMS Power Output
380 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.02%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
97 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

SPL

Model Number:

GRLA840/4

Weight:

6.80lbs

Internal SKU:

grla8404

Internal Product ID:

37254

Product and How-to Videos


Customer Ratings & Reviews


SPL GRLA840/4 thumbnail image

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



Durability
3
Value
4.5
Features
3.5
Design
3.5
Usability
3.5

Customer Reviews

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excellent value for the money

I love this amp. It has guts, power and it can push more than stated. I had it pushing 10 speakers: 2-6x9, 2-5x7, 6-Pyle Plus 1" dome tweeters. I have not had any problem with this amp at all. It does not even get hot. I highly recommend this product. The SPL-GRLA840/4 sounds great.

By bubba j on May 17, 2012

4 found this helpful


It's ok

It's great till it overheats. I sent mine back. Doesn't push the power it claims!

By got8 12s on March 22, 2012

2 found this helpful



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