JBL

GX-A3001

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Item# GX-A3001_
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£129.99129.99 each

Additional Information
A 415-watt mono subwoofer amplifier with on-board variable electronic crossover, the GX-A3001 features a compact footprint of just 2-1/16" (52mm) high, 9-1/8" (206mm) wide and 11 7/16" (291mm) deep. This tiny powerhouse includes a cast-aluminum heat sink, built-in electronic crossover networks, and enough power to drive your woofers to distraction.
At a Glance:
  • 300 Watts RMS x 1 channel @ 2 ohms
  • Variable Bass Boost (0- 12dB @ 45Hz)
  • 200 Watts RMS x 1 channel @ 4 ohms
  • Fully variable (32-320Hz) 12dB/octave low pass filter
  • Mono Subwoofer Amplifier
  • Speaker Level inputs w/auto turn-on via MOLEX-style connector
  • RCA inputs
  • Class AB
What's in the box:
  • 1 x GX-A3001
  • User Manual
A 415-watt mono subwoofer amplifier with on-board variable electronic crossover, the GX-A3001 features a compact footprint of just 2-1/16" (52mm) high, 9-1/8" (206mm) wide and 11 7/16" (291mm) deep. This tiny powerhouse includes a cast-aluminum heat sink, built-in electronic crossover networks, and enough power to drive your woofers to distraction. With almost seven decades of experience in bringing live music to life, JBL® has adapted many of our professional technologies for use in our car audio systems, transforming your road-going listening experience with new levels of power and clarity. Whether you’re looking at dramatically improving the sound of your factory installed audio system or designing a world-class competitive sound system from the chassis up, your JBL car audio retailer has everything you’re looking for. Crank up both the volume and the fidelity of your factory-installed sound system with the new GX Series amplifiers. Ranging from a compact stereo amplifier with enough power to drive the most demanding speaker systems, to the thunderous GX-A3001 with well over 400 watts of raw bass power to shake the ground, GX amplifiers cover the range at surprisingly affordable prices. There’s nothing wrong with your existing audio system that real power can’t fix, and GX series amps make adding that power easy. Setting up a sound system to fill your car takes not only great gear, but the ability to make all the components work together as an integrated whole. On board active crossovers and separate line- and speaker-level inputs make it easy to tie the new GX amps to the rest of your system, and carefully engineered Bass Boost circuits make it easy to get the sound you crave, whether you’re upgrading a factory system or building from scratch. For years, JBL’s engineers have made the gear that experts have relied on. Now, we also make gear that helps you perform like an expert.
Product Features:
  • Equipped with both low-level and high-level inputs
    The GX-A3001 is equipped with both low-level and high-level inputs, allowing conncetion to virtually any factory or aftermarket head unit. Low-level input is made via standard RCA connectors and high-level inputs made via a supplied Molex connector and harness.
  • Electronic crossover
    The 12dB per octave low-pass electronic crossover is infinitately variable from 32Hz - 320Hz and provide precision tuning of subwoofer in a variety of enclosure types.
  • Bass Boost circuit
    The GX-A3001 also has an onboard bass boost circuit with is centered at 45Hz and is variable from 0dB - 12dB.
Legendary JBL Sound

You don't have to venture far from home to experience the legendary power of the JBL sound. Complete 5.1 home theater sound. Includes 4 satellite speakers, a center channel and room-shaking subwoofer.

Highlights:
Manuals & Downloads:
General Specifications:
Number of Channels
Mono / Subwoofer
Audio Specifications:
Frequency Response
10Hz-320Hz
2-Ohm Power Output
300 Watts RMS x 1 channel
Variable Bass Boost
0 to + 12dB @45Hz
Signal-to-Noise Ratio
98dB
Input Sensitivity
100mv-20V
Total Peak Power Output
415W
4-Ohm Power Output
200 Watts RMS x 1 channel
THD + N
less than 1%
Dimensions:
Height (in)
2-1/16
Height (mm)
52
Depth (mm)
291
Width (mm)
206
Depth (in)
11-7/16
Width (in)
8-1/8

Can this amp move a sub 250 rms 4ohms??

Asked by: Cescareno08
The sub is a ROCKFORD P1S4 250 RMS
Answered by: cescareno08
Date published: 2018-04-18

Hi, this amp is recommended for sub 250 rms 4 ohms and how is the connection???

Asked by: Cescareno08
To do the setup for the GX-A3001 Input, use a "Y"-adapter to connect your source unit or processor's subwoofer line output to the amplifier's left and right inputs. If your source unit does not have a dedicated subwoofer output you can connect the rear left/right outputs to the amplifier's left and right inputs.
Answered by: Steven M
Date published: 2018-03-16

Hallo, der Verstärker hat 2-Kanäle In der Beschreibung steht, dass er eine Leistung von 1x200 Watt an 4Ohm hat oder 2x 170Watt gebrückt. Hat er einen Schalter zum brücken oder wie funktioniert das ganze?

Asked by: Tobi5
Hi Tobi5 Wenn Sie in der Spezifikation nachsehen, steht Bridging N / A - Bridging bedeutet diesen Verstärker ist nicht möglich. Der Beschreibungstext besagt " Wenn Sie einen einzelnen Subwoofer verwenden, können Sie ihn an einen der beiden GX-A3001-Lautsprecheranschlüsse anschließen." (auf Seite 16 zu finden) Mit freundlichen Grüssen Christian Harman Lifestyle Division
Answered by: Summen im Flip 3
Date published: 2018-03-03

Ich suche nach einem passenden Subwoofer für dieses Gerät. Ich kenne mich da nicht so genau aus und möchte mir nichts falsches kaufen.

Asked by: Johann99
Hallo, Sie koennen jeden Subwoofer den wir verkaufen nutzen. Jedoch kann es sein, dass folgende Modelle zu groß sind: - single 12" model S3-1224 - S3-1014 if the 12" Sollten Sie viel Platz haben empfehlen wir den Stage 1220B. LG
Answered by: FranziskaHarman
Date published: 2018-04-19

Is this compatible with JBL GT5-12D subwoofer?

Asked by: Arnam
Yes it is, The GX-A3001 drives 200W at 4 ohms while the GT5-12D can handle 275W at 4 ohms.
Answered by: Mario at Customer service
Date published: 2018-03-10

Hi, I have a GX-A3001 running a Rockford fosgate punch P1 12" and thinking of upgrading to the  Punch 12" P2 4-Ohm DVC Subwoofer The Rockford Fosgate P2 12” subwoofer The P2D4-12 features a Dual 4-Ohm voice coil so not sure if it will work? 

Asked by: Slyd81
Hi. The 3001 is specified to deliver 415 Watts into 2 Ohms, under specified circumstances. This means that you can connect the two 4 Ohm voice coils in your subwoofer drive unit in parallel, to give you a total impedance of 2 Ohms. Of course, no load is ever totally linear and ideal, so your sub may dip under 2 Ohms, and rise above 2 Ohms. Since 2 Ohms is the minimum that the 3001 can handle, it is on the edge of its capacity, so if your sub dips under 2 Ohms, or if you have low DC input voltage, or play at maximum levels over long periods of time, or have insufficient cooling, you may still experience problems, like protection circuits cutting in or thermo protection shutting audio off.
Answered by: Bo Harman
Date published: 2018-01-12

I just hooked up the GX-A3001 to my JBL 10" 1000D 260Watt and smell a burning plastic smell. I only have the amp turned up half way. Should I turn off the bass boost? It is also running hot, I double checked my connections, they are good thoughts?

Asked by: TomParke
Sorry to hear of this problem you are having. Please submit a case at www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Joe G at Customer Service
Date published: 2017-12-02

If I have only one 2 ohms load do I have to use only one pair of terminals (+)(-) -->(+)(-)<-- or do I have to connect it like if it is in bridged I mean like this -->(+) (-)(+) (-)<--

Asked by: LKiD
The GX-A3001 has two parallel sets of speaker connectors, allowing you to connect two subwoofers. If you are using a single subwoofer you can connect it to either set of GX-A3001 speaker connectors. If you are using two 2-ohm subwoofers you can connect them to one of the sets of connectors in series to be above the required 2-ohm minimum impedance.
Answered by: Miko at Customer Service
Date published: 2018-02-06
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