Garage
Shop

See all parts that fit your 1989 Formula

SPL GLA1-6000D

6000W Max Monoblock Class D Gorilla Series Car Amplifier

SPL
Shop all SPL
Product videos
highlight-star-icon

• RMS: 1700W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm, 3200W x 1 @ 1 ohm
• Total Peak Power: 6000W
• Class D Circuitry
• Bass Boost 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9-1/10"W x 17-1/2"L x 2-3/10"H

Learn more about the gla16000d

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Product Highlights


• RMS: 1700W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm, 3200W x 1 @ 1 ohm
• Total Peak Power: 6000W
• Class D Circuitry
• Bass Boost 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 9-1/10"W x 17-1/2"L x 2-3/10"H

Description


SPL brand icon

Authorized dealer

General Features:

  • Monoblock Gorilla Series Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 1700 watts x 1 chan.
    • 2 ohm: 2500 watts x 1 chan.
    • 1 ohm: 3200 watts x 1 chan.
  • Max power output: 6000 watts x 1 chan.
  • Wired Bass Level control included
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +18 dB bass boost at 45 Hz)
  • Soft start turn-on
  • Mono channel operation
  • Preamp output for daisy chaining amplifiers
  • 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
  • Phase Shift 0-180°
  • Variable subsonic filter (20-50 Hz, 24 dB/octave)
  • Variable low-pass filter (50-250 Hz, 24 dB/octave)
  • Frequency response: 15-150 Hz
  • 4 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 17-1/2"L x 2-3/10"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

SPL GLA1-6000D thumbnail
(newest, current model)
SPL GRLA5500/1D thumbnail
(previous model, replaced by SPL GLA1-6000D)

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(35)

$259.99

List price $335.99

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(24)

$429.99

List price $429.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(38)

$209.99

List price $227.99

JD500/1 small

JL Audio JD500/1

• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

(12)

$299.99

List price $299.99

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

$499.95

List price $569.95

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$449.99

List price $449.99

NDA15001 small

NVX NDA15001

• 670 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

(14)

$199.99

List price $287.99

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
1700 watts x 1 channel
RMS Power @ 2 ohms
2500 watts x 1 channel
RMS Power @ 1 ohm
3200 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
6000 watts
Total RMS Power Output
3200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
THD at Rated RMS Power
.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 150 Hz
Subsonic Filter
20 - 50 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 5 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

SPL

Model Number:

GLA1-6000D

Weight:

13.00lbs

Internal SKU:

gla16000d

Internal Product ID:

45477

Product and How-to Videos


Customer Ratings & Reviews


SPL GLA1-6000D thumbnail image

5 star
93%
4 star
7%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.9
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Great amp for the money

got the amp for 200..free shipping..since i live in indiana there was no tax so that was a plus..for 200 bucks u cant go wrong with this amp!!..i have it on two 15" MTX 9500s running at 2ohm and it POUNDS..i cant even turn the gain halfway up with out it wanting to blow my box up..bout to build a new box to handle the subs and the power the amp wants to push to them so i can really see what this can do..but over all i am very happy with the amp and service i got..i will for sure be buying all my audio from you guys from now on..i highly recommend using 0 gauge wire with this amp along with a few extra batteries in the trunk.lol this thing pulls a lot of juice..i have 2 yellow tops and all 0 gauge and its working for now..bout to upgrade to a 250amp alternator to seal the deal..bottom line if you got competition grade subs and want competition grade power for knock off price jump on this..i was a little uneasy about getting this amp at first because of the whole "you get what you pay for" thing but this seems to be paying off well so far..

By Robert Elliott on October 7, 2013

21 found this helpful


real bass

This amp delivers pure power I think its slightly underrated but I would recommend this to anybody wanting quality equipment for their stereo system

By BRETT on May 23, 2013

21 found this helpful


spl gla 6000d

i have two of these bad boys and one of them went out but the other one works like a champ I have this amp on four 15s and it hits super hard but I am going to get another one and put it on my 15s as well.

By trav on July 26, 2013

20 found this helpful


best amp on the earth

real bass This amp is super quiet, very loud and easily tuned. They look fantastic with all the black and the logo lighting up green

By BRETT on May 23, 2013

21 found this helpful


SPL GLA1-6000D

This amp is awesome plain and simple, I have never heard my subs hit that hard although it probably helps they are wired down to 1 ohm now. But still this amp is the real deal.

By Blaze Smith on February 21, 2014

19 found this helpful


SPL GLA1-6000D kicks a**

I have 2 of theses power house amps chained together powering 2 -MOFO-15''s I wasn't even expecting the bass it was putting out----I said to my self this is the sound i been looking for!!! YOU will not be disappointed with this amp.THIS is not one of those "great amp for the price" as people would say.No.. THIS IS A SWEET AMP PERIOD.

By budweiserburton on December 16, 2013

18 found this helpful


GREAT AMP

I have on 4 kicker comps and man wen I say BEATIN!!!!!!! GETTIN ANOTHER 1

By ROZAY on November 14, 2013

18 found this helpful


awesome amp

This is an excellent amp for its price ive got 2 of them now and still buying 2 more in few months to power my wall of 4 15

By james on November 8, 2013

18 found this helpful


REPSr1

This amp as everything. You need for the buck I don't. Turn it up to its full range of capacity

By REPSr1 on February 2, 2014

18 found this helpful


best bang for your bucks

This amp is a beast.with enough power you will be banging 4 days.
I have 1 hooked up to 4 15s and it doesnt get hot at all plan on getting 1 more thanxs sonic me and my 300 appreciate u.

By bornthug on October 31, 2013

17 found this helpful




ABC525V small

Audiobahn ABC525V

5-1/4" 2-way Component Speaker System

(1)

$49.99

List price $154.99

CD-IB100 small

Pioneer CD-IB100

iPod Interface Adaptor for Pioneer Headunits

(4)

$64.99

List price $79.99

NISCDCU2P small

GROM Audio NISCDCU2P (GROM-USB2P-NISCDC)

Android and iPhone Compatable USB Interface for Select 1999-2010 Infiniti and Nissan Vehicles

$138.99

List price $138.99

Water-Speaker small

Battery/USB Powered Water Drop Portable Speaker

USB or Battery Powered Compact Portable Speaker for any iPod, iPhone, Shuffle, MP3/MP4/CD player

(3)

$6.99

List price $29.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1989 Pontiac Formula

2005 Mitsubishi Outlander

2011 Dodge Durango

2012 Nissan Rogue

2013 BMW M5

2000 Ford Mustang

2020 Cadillac Escalade

2001 Cadillac Eldorado

2003 Ford Thunderbird

2011 Ford Escape

Vehicle
Store
Delete

2007 Harley Davidson FXSTB Night Train

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

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

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

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