High Performance Mono Car Audio Subwoofer Amplifier

£379.99379.99 each
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AMPLIFIERS GTR-104 GTR-7535 GTR-601 GTR-1001
Number of Channels/Type 4 Channels 5 Channels Mono / Subwoofer Mono / Subwoofer
4-Ohm Power Output 100W rms x 4, <1.0% THD + N 75W rms x 4, <1.0% THD + N 380W rms x 4, <1.0% THD + N 700W rms x 4, <1.0% THD + N
2-Ohm Power Output 120W rms x 4, <1.0% THD + N 100W rms x 4, <1.0% THD + N 600W rms x 4, <1.0% THD + N 1000W rms x 4, <1.0% THD + N
Bridged Power Output 240W rms x 4, <1.0% THD + N 200W rms x 4, <1.0% THD + N - -
Total Peak Power Output 1500W 2300W 1500W 2800W
Signal-to-Noise Ratio >75db >75db >50db >80db >80db
Frequency Response 10-100kHz 10-100k (main) 10-320 (sub) 15Hz-320Hz 15Hz-320Hz
Input Sensitivity 200mV-20V 200mV-20V 200mV-20V 200mV-20V
Variable Electronic Crossover Yes Yes Yes Yes
Variable Bass Boost Bass EQ Yes Yes Bass EQ
Input Connections High & low-level (RCA) High & low-level (RCA) High & low-level (RCA) High & low-level (RCA)
Speaker Connections 4 5 2 2
Signal Output Connections Yes No No No
Dimensions (L x W x H) 10-1/2" x 7-1/8" x 2-3/16"
(266mm x 180mm x 55mm)
13-1/4" x 7-1/8" x 2-3/16"
(335.3mm x 179.6mm x 54.2mm)
10-1/2" x 7-1/8" x 2-3/16"
(265.3mm x 179.6mm x 54.2mm)
13-1/4" x 7-1/8" x 2-3/16"
(335.3mm x 179.6mm x 54.2mm))
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GTR Stadium Amplifiers

Amplifiers with a small footprint and big impact. GTR mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amps—and the performance you expect from JBL. Each model in the lineup will accept both high-level or low-level inputs, allowing the JBL Stadium amplifiers to be added to virtually any car audio system, including factory installed systems. The 2-, 4- and 5-channel amplifiers offer Bluetooth® audio streaming, exclusive Clari-Fi™ music restoration technology that analyzes and improves the audio quality of compressed files in real time, a multi-pairing Party Mode that lets anyone in the car stream music, and a cabin-mounted control panel. GTR amplifiers give you the power to shape your car audio experience in new ways.

Item# GTR-1001_

General Specifications

Peak Power 2600W

Audio Specifications

Signal-to-Noise Ratio >80dB (ref 1W output @ 2 )
4-Ohm Power Output 700Wrms x 1, <0.1% THD+N
2-Ohm Power Output 1000Wrms x 1, <0.1% THD+N
Click here for a complete list of all specs for this product

Spec Sheet (EN)

997 KB
  • 1 amplifier
  • 2 spare fuses
  • Owner’s manual

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The gtr-1001 has 2 sets of speaker outputs. I have a single 2ohm load I want to put 1000w rms into, will this amp work? If so which terminals do I connect the one positive and one negative? Thankyou

Asked by: Pengovx
GTR-1001 has a power Output 1000 Watts RMS at 2 Ohms and&nbsp;a single channel amplifier with two speaker terminals, wired in parallel, internally. Connecting to one set of terminals will get the exact results you desire.. &nbsp;So it will definitely work with the subwoofer that you are planning to install. &nbsp;You just need to plug in the subwoofer to one set of speaker outputs. &nbsp;
Answered by: Drin at Customer Service
Date published: 2018-01-17

Hey Randy! Just ordered the gtr-1001 and 2 s3-1224's. I only have 1 gauge wiring and the amps recommended for 4! I need to know if 1 gauge will fit before I start running my wire. Thanks Randy!

Asked by: Brenden McKee
You can step down your 1 Gauge power wire to 4 Gauge using an adapter or running the 1 awg to a fused distribution block that outputs with multiple 4 awgs.
Answered by: JBL Jeremy
Date published: 2017-12-02

Is the GTR-1001 a class D subwoofer amp,or is it a D series subwoofer whatever it is the draws less from the battery &amp; doesn't overheat? &nbsp;How many watts is the amp?

Asked by: btbtbt
The GTr-1001 is a class D Amplifier. Every GTR amplifier, including the full-range models, is a Class D. These high-efficiency, low-heat amps generate a lot of power without drawing much current, and feature small footprints. This amplifier puts out 700 watts of RMS power at 4 ohms, and 1000 watts of RMS power at 2 ohms.
Answered by: Joe G at Customer Service
Date published: 2017-12-02

I have 2 JBL S31224 subwoofers. How would I wire them to this amp in order to get 1000W at a 2 ohm load? Select the 4 ohm switch on the subs, then run each set of speaker wires back to the amp and connect both sets of speaker wire to the outside + and -?&nbsp;

Asked by: Scrappy
You will only need to connect the 2 subwoofers to their respective ports at the back of the&nbsp;amp with their switch in 4 ohms so that the Amp will provide 1000W at 2 ohms which will be divided to the 2 subs and make it 500W each. This information can be found on the Owner's Manual.
Answered by: Mario at Customer service
Date published: 2018-01-02

I purchased a GTR-1001 amp to push 2 JBL S3-1224 subs and 2 JBL Club 704 amps to drive my JBL GTO-939's, GTO-329's and 2 sets of GTO-609C's. The amps collectively are rated for 1800 watts RMS or 4600 watts peak. What size circuit breaker would I install?

Asked by: SteveRo
Hi , Each amp would require 60A in line fuse so if we add all 3 amps then you would need a 180A in line fuse.
Answered by: Mario at Customer service
Date published: 2017-12-12

hey i have the&nbsp;JBL GTO-1001EZ i was jw if this new jbl amp has the easy gain set up like the 1 i have now that lets me know when the gain is set right lights up green and lights up red if the gains not set up right if not &nbsp;all keep the jbl amp i have &nbsp;i l

Asked by: TechPcGamer
Thank you for your question the JBL GTR 1001 does not have the easy gain setup.
Answered by: Randy at JBL
Date published: 2017-12-02

Will this power enough for &nbsp;one 12w gti subwoofer. I wanna buy 2 of these for 2 12wgti canceling the back seat&nbsp;

Asked by: Ebooo
If you&rsquo;re referring to a W12 GTI-MK, then the answer is yes. The GTR-1001 can drive up to 700W at 4-ohms and 1000W at 2-ohms and the W12 can handle 700W of power safely at 3 or 12-ohms.
Answered by: Ren at Customer Service
Date published: 2017-12-02

can it give enough power for 4nos bass tubes ( jbl gtx1300t ) when connected together

Asked by: jayasankar jj
You cannot connect 4 GTX1300T subs in a standard parallel wiring configuration. This would cause a 1 ohm load, and the amp would not be able to handle it. You would have to do a customer series/parallel wiring configuration so that the amp would see a 4 ohm load. The only problem with that is that at 4 ohms, with four speakers connhttps://display-c4.prod.us-east-1.nexus.bazaarvoice.com/answers/7457/static/buttonPreview.gifected, each speaker would get only 175 watts.
Answered by: Joe G at Customer Service
Date published: 2017-12-02
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