Used amp, Comes in great condition! kept in good condition. does not any dents or major scratches. shows signs of usage with small dots of discoloration. no major visible damage. working like a charm ready for use. 
Rockville RVA600.1 1200 Watts Peak/200 Watts Dyno-Certified RMS Mono Block Class AB Car Amplifier With Bass Remote
Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
1200 Watts @ 4-ohm and
Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)
200 Watts RMS @ 4-ohm and
Dashboard Bass Remote Control with Cable
Signal to Noise Ratio: >97dBA (Reference: 1 Watt into 4 ohms)
Frequency Response: 15Hz - 20KHz (-3dB)
4 ohm Mono-Block Class AB
High Speed MosFET Power Supply with 50 Volt Rail
BiPolar Audio Transistor Output Section
RCA Line Input
RCA Line Output - Full Range
High Level Speaker Line Input
OEM Integration Auto-Start Turn On Circuitry
Fully Adjustable +/- 12dB Narrow Q Bass Equalizer @ 45Hz
Fully Adjustable Low Pass Crossover: 50Hz - 250Hz
Fully Adjustable Subsonic Filter: 10Hz - 50Hz
Subwoofer ON / Full Range Control Switch
Damping Factor > 200 @ 100Hz
Input Gain Control to 7.2 Volt
Power & Diagnostic LED Indicators
Computerized IC Control, Thermal, Speaker Short, Overload and DC Protection Circuits
Mute & Delay Turn On Circuitry
Auto Thermal Control Circuitry, at cool down amplifier restarts with no user intervention necessary

JBL Stage A6004 4-Channel 1000w Car Amplifier - Black


Open Box

JBL Stage Amps are available in a variety of configurations, delivering the right power and number of channels for full-range and subwoofer applications. For more than four decades, JBL has made the audio experience a lot more satisfying for the car audio enthusiast. With a broad array of loudspeakers, amplifiers and subwoofers available, you can drive with ease and exhilaration.


4 channels


1000watts