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SPL GLA4-400

400W 4-Channel Gorilla Series Car Amplifier

SPL
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• 4 ohm: 45 watts x 4-Chan.
• 2 ohm: 75 watts x 4-Chan.
• Bridged, 4 ohm: 150 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

Learn more about the gla4400

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This item has been discontinued


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Product Highlights


• 4 ohm: 45 watts x 4-Chan.
• 2 ohm: 75 watts x 4-Chan.
• Bridged, 4 ohm: 150 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

Description


SPL brand icon

Authorized dealer

General Features:

  • 4-Channel Gorilla Series Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 45 watts x 4 chan.
    • 2 ohm: 75 watts x 4 chan.
    • Bridged, 4 ohm: 150 watts x 2 chan.
  • Max power output: 400 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
  • Soft start turn-on
  • 4/3/2 channel operation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity: 250mV-6V
  • Frequency response: 15-20000 Hz
  • 8 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 9-1/10"W x 4-3/4"L x 2-3/10"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
45 watts x 4 channel
RMS Power @ 2 ohms
75 watts x 4 channel
Bridged RMS Power
150 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
150 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.5%
Speaker Level Inputs
No
Preamp Outputs
No
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
15A 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:

GLA4-400

Weight:

3.50lbs

Internal SKU:

gla4400

Internal Product ID:

45468

Product and How-to Videos


Customer Ratings & Reviews


SPL GLA4-400 thumbnail image

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



Durability
1
Value
1
Features
3
Design
4
Usability
3

Customer Reviews

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Did what it needed to for a week...

I needed a small amp to push door speakers and this definitely does not put out the stated power. Plus the description says bridgeable, the amp and owners manual say DO NOT BRIDGE in big bold print. one channel stopped playing three days in... I bought the least expensive 4 channel i could find, big mistake. Spend a few more dollars and get something that works...

By Michael on September 17, 2013

11 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.