TESTED TO WORK: JL Audio 600/1v3 Monoblock Class D Subwoofer Amplifier  

Condition: used; professionally tested to work as intended; case has scratches. 

A discontinued unit that remains very popular for its powerful performance in delivering exceptional 
sound with very little distortion & great bass. 

PRODUCT HIGHLIGHTS: 
* mono subwoofer amplifier
* 600 watts RMS x 1 at 1.5 to 4 ohms
* Regulated, Intelligent Power Supply system
* differential-balanced inputs
* variable low-pass filter (40-200 Hz, 12 or 24 dB/octave)
* parametric EQ bass boost (0-15 dB at 20-80 Hz)
* variable infrasonic filter (15-60 Hz, 24 dB/octave)
* optional wired remote bass boost
* Class-D amplifier design
* MOSFET power and output stages
* speaker- and preamp-level inputs (speaker-level input requires an optional adapter)
* preamp outputs
* 4-gauge power and ground leads and a 60-amp fuse recommended 


Please note: photos are considered part of description; please view all carefully before purchasing, 
as this item is sold 'AS IS'. Be sure to check my other listings; happy to combine shipping costs, 
when possible.