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SPL GRLA 1250/2 (GRLA1250/2)

1250W Max, Gorilla Series 2-Channel Amplifier

4.1

(9 reviews)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • Gorilla Series Class A/B 2-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 220 watts x 2 chan.
    • 2 ohms: 280 watts x 2 chan.
    • Bridged 4 ohm: 560 watts x 1 chan.
  • Max power output: 1250 Watts
  • Regulated MOSFET PMW power supply
  • Bass Remote Details (Wired remote bass level control included)
  • All connections on the front side for easy installation
  • LED power indicators
  • Bass Boost (0-12 dB bass boost at 45 Hz)
  • 2/1 channel operation
  • Bridged Synchronization (Strap amps together to double your power!)
  • Preamp RCA outputs
  • 3-Way system protection circuitry (thermal, overload, and short protection)
  • Brilliant silver texture coat finish
  • Heavy duty die cast aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Variable high-pass filter (50-500 Hz, 12 dB/octave)
  • Variable low-pass filter (30-250 Hz, 12 dB/octave)
  • Subsonic Filter (12 dB at 15-50 Hz)
  • Frequency response: 10-30,000 Hz
  • Dimensions: 11-3/8"L x 8-1/4"W x 2-1/8"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
Power Specifications - Full Range Channels
RMS Power @ 4 ohms220 watts x 2 channels
RMS Power @ 2 ohms280 watts x 2 channels
RMS Power @ 1 ohmNot Stable
Bridged RMS Power560 watts x 1 channel
Peak Power Output1250 watts x 1 channel
Amplifier Specifications
Amplifier ClassAB
Number of Channels2
Total Peak Power Output1250 watts
Total RMS Power Output560 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power0.02%
Speaker Level InputsNo
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency50 - 500 Hz
Low-Pass Crossover Frequency30 - 250 Hz
Subsonic Filter15 - 50 Hz
Signal-to-Noise Ratio97 dB
Channel SeparationN/A
Bass Boost0 - 12 dB
Bass/Gain RemoteYes
Fan CooledNo
Fuse Rating20A x 2 
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for SPL GRLA 1250/2 (GRLA1250/2)
Average Customer Rating is 4.1 out of 5 stars:
4.1
based on 9 Reviews
Share your thoughts with others:
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Rating Distribution:
5 star:
.
.
56%
4 star:
.
.
22%
3 star:
.
.
11%
2 star:
.
0%
1 star:
.
.
11%
what's this?
Average Attributes Rating:
Durability
4.1
Value
4.2
Features
4.0
Design
4.3
Usability
4.2
what's this?
Quick Comparison:
Most helpful favorable review vs. Most helpful critical review
Most Helpful Customer Reviews:
December 21, 2011 great value
1 of 1 people found the following review helpful:
Review by
gill from emerald isle nc
Overall
Durability
Value
Features
Design
Usability
I have this amp pushing two 10's and it sounds great I would put this product up against Rockford or JL any day!
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December 3, 2011 nice
1 of 1 people found the following review helpful:
Review by
Jeremy from Port Saint Joe, FL
Overall
Durability
Value
Features
Design
Usability
Great amp for the money, compact good looking powerful amp,
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March 3, 2011 Great Amp
1 of 1 people found the following review helpful:
Review by
steven from chicago, IL
Overall
Durability
Value
Features
Design
Usability
Man this amp puts out some serious power. I have this powering a 12" Sony sub and it kicks HARD. planning to add another sub in the near future. definitely a great buy and highly recommend.
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March 2, 2011 Ok amp
Review by
Jess from Miami
Overall
Durability
Value
Features
Design
Usability
Don't like this amp. Puts out ok power but it ain't 1250. I had a crunch 1100 that put out more power then this thing. For the money I would recommend the crunch 1100, way better amp.
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February 14, 2011 good
Review by
spencer from Central Lake, MI
Overall
Durability
Value
Features
Design
Usability
Pushes my jackhammers nicely only thing is the remote bass knob doesn't work
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View All 9 Reviews for SPL GRLA 1250/2 (GRLA1250/2)
Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
 ProductPriceAdd?
Kicker ZCK4Kicker ZCK4
Complete 4 Gauge Amp Wiring Kit with RCA Interconnect Cables and Speaker Wire!		$94.99
StreetWires ZN1K-04StreetWires ZN1K-04
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts		$37.99
Kicker PKD4Kicker PKD4
Dual Amplifier 4 Gauge Amp Installation Kit w/ Distribution Blocks		$119.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
 ProductPriceAdd?
Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install		$24.49
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction		$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Kicker Z-Series RCA Interconnect CablesKicker Z-Series RCA Interconnect Cables
16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation!		$13.99
StreetWires ZN9 Series Interconnect CableStreetWires ZN9 Series Interconnect Cable
16.4 ft. of 2-Channel ZN9 Cable with Rhodium-plated connectors, twisted-pair construction, and the the highest quality of signal transfer.		$54.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing		$7.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs		$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.		$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components		$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.		$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.		$12.99
Main Product
 ProductPriceAdd?
SPL GRLA1250/2SPL GRLA 1250/2 (GRLA1250/2)$84.99
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Product Summary

Manufacturer: SPL
Model number: GRLA1250/2
UPC: 709483031074
Weight: 10.00 lbs
Internal SKU: grla12502
Internal product ID: 18304

Price Information

$229.99

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$84.99

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