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SPL GRLA1250/2 R/B

1250W Max, Gorilla Series 2-Channel Amplifier

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
This product is Factory Refurbished.
  • 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
  • Item Condition: Factory Refurbished
  • 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 ohmN/A
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
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Product Summary

Manufacturer: SPL
Model number: GRLA1250/2-RB
Weight: 10.00 lbs
Internal SKU: LS-grla12502-RB
Internal product ID: 20848
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Customer Testimonial

I ordered 4 speakers, amp, and amp wiring kit and I just wanted to say that I recieved all my stuff very fast and everything works great. Thanks Sonic, I will be ordering again for another vehicle.

- Brian M. from Placerville, CA

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