Additional InformationA 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.
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
What's in the Box:
1 x GX-A3001
- 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.
Manuals & Downloads:
- Number of Channels
- Mono / Subwoofer
- Frequency Response
- 2-Ohm Power Output
- 300 Watts RMS x 1 channel
- Variable Bass Boost
- 0 to + 12dB @45Hz
- Signal-to-Noise Ratio
- Input Sensitivity
- Total Peak Power Output
- 4-Ohm Power Output
- 200 Watts RMS x 1 channel
- THD + N
- less than 1%
- Height (in)
- Height (mm)
- Depth (mm)
- Width (mm)
- Depth (in)
- Width (in)
Hi is good for full range speakers Regards
Hi! Yes you could use the GXA3001 amp for your full range speakers. However, it will depend on the full range speakers that you will be using. For example, if you have a pair of 6" or smaller full-range speakers, you must set the Crossover Filter switch in the “HP” (high-pass) position. This will limit the amount of low-frequency energy sent to the speakers, significantly reducing distortion and preventing the speakers from damage. On the other hand, for larger full-range speakers (6" x 9" or larger) that can handle significant bass and you are not using a subwoofer in the system, set the Crossover Filter switch to the "FLAT' (full-range) position.
Date published: 2018-05-24
Can this amp move a sub 250 rms 4ohms??
The sub is a ROCKFORD P1S4 250 RMS
Date published: 2018-10-10
Hi, this amp is recommended for sub 250 rms 4 ohms and how is the connection???
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.
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?
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
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.
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
Date published: 2018-04-19
Is this compatible with JBL GT5-12D subwoofer?
Yes it is, The GX-A3001 drives 200W at 4 ohms while the GT5-12D can handle 275W at 4 ohms.
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?
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.
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?
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.
Date published: 2017-12-02
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