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HD
HD600/4
HD750/1
HD900/5
Slash v2
250/1v2
300/2v2
300/4v2
450/4v2
500/1v2
1000/1v2
G-Series
G-MAX
G1300
G1700
G2250
G4500
G6600
J2
J2 250.1
J2 500.1
J2 1000.1
J2 360.2
J2 320.4
Discontinued

 
Tutorials Reviews
 
G-Series: Technologies
The Power of Real Value:
JL Audio G-Series amplifiers are all about real value...
the kind that is not only judged on price,  but rather by the quality, power and performance you get for your money.
 
Like the flagship HD and "Slash v2" amplifiers, G-Series amplifiers feature differential-balanced inputs, excellent signal processing sections, our unique "never quit" rollback protection circuit, and our super-clean, patented amplifier circuits. The only major difference is that G-Series amplifiers employ a conventional unregulated power supply, instead of the R.I.P.S. power supply employed by HD and "Slash v2" models.
 
With six models ranging from one to six channels and power ratings from 250 watts to 1200 watts, there is a G-Series amp for almost any application.

Patented Absolute Symmetry A/B Circuitry
(U.S. Patent #6,294,959)
The full-range models employ this patented technology which reduces distortion and improves power symmetry. more info...

Patented Class D Circuitry
(U.S. Patent #6,441,685)
The subwoofer amplifiers feature a patented Class D circuit for outstanding efficiency, stability and fidelity. more info...

Active Crossover Features
Fully variable 12dB/octave filters with detented filter frequency selection controls offer excellent tuning flexibility. more info...


Preamp Outputs
Pass-through pre-amp outputs permit interconnection of multiple amplifiers (except G6600). more info...

Bass Control Features
Bass boost circuits are included on all models and can be operated with or without a remote bass controller. more info...


Differential-Balanced Inputs
Greatly reduce noise and provide compatibility with a wide range of sources, including most OEM systems. more info...

Advanced Rollback Protection
Borrowing a page from the "Slash" amplifiers bag of tricks, the G-Series amplifiers employ advanced thermal and low-impedance protection to virtually eliminate annoying amplifier shut-down events. more info...

input sensInput Sensitivity Setting Tutorial
Learn how to properly set input sensitivity ("gain") in this interactive, easy to follow tutorial (Flash required). more info...


 
 

 

 
     
 
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