Used JL 1000/1 (v1) car audio amplifier original version, made in the USA.  Amazing amp.  It has seen very little use, and is in great working order.  The original face plate is chromed.  The only down side - the inputs, outputs, and controls are not labeled.  Overall the amp is in great condition with a few minor scratches.  Check out the pictures.   

Please message me with any questions and I will be happy to get back to you.  

Thanks!

Manufacture Description

- 1 pair of Differential-Balanced Inputs

- Fully variable on-board crossover: (40Hz - 200Hz), selectable-slope LP (12 or 24 dB per octave)

- 2-channel Preamp Outputs: independent active filter, parallel with amp filter or full-range

- Bass EQ that is parametric with variable bass boost up to 15dB and you can use a Remote Bass Control     (optional RBC-1)

- Fully variable Infrasonic Filter: 24dB/octave from 15-60Hz

- Output Polarity Reversal switch allows instant output polarity reversal

- Dual mono speaker output connections that accepts up to 8 gauge wire

- 12 volt and Ground connections accept 4 gauge wire or 2 gauge or 1/0 gauge

Specifications:

-Rated Power: 1000 watts RMS at 1.5 ohm - 4 ohms (at 11V-14.5V)

-THD at RMS Power: <0.05% @ 4 ohm

-S/N Ratio: >95dB below rated power

-Frequency Response: 5Hz - 500 Hz

-Damping Factor: >500 at 4 ohms /50Hz

-Input Range switchable from 200mV-2V RMS 

to 800mV-8V RMS