7 Band Car Audio Equalizer EQ w/ Front, Rear + Sub Output by Sunbuck (SK-889)

7 Band Car Audio Equalizer EQ w/ Front, Rear + Sub Output by Sunbuck (SK-889).

Information:
The boxes have some dents as seen on the pics and the product is not affected by this.
The equalizer has illumination from the back of the knobs not the knobs itself with blue LED's.

Features:
--SK-889 7 Band Car Audio Equalizer EQ w/ Front, Rear + Sub Output
--Includes mounting brackets and screws for easy installation
--7adjustable bands of equalization (50Hz,125Hz,315Hz,750Hz,2.2KHz,6KHz and 12KHz)
--Each band is adjustable from -18dB to +18dB.Adjustable subwoofer frequency from 45Hz to 120Hz.Built in crossover Subwoofer level controls and subwoofer frequency cutoff controls (40-250 Hz). Built in 7-volt driver
--Blue LED lights on each rotary knob. Front, rear, and sub preamp outputs. Aux input with gain knob to adjust aux volume
--Strong metal chassis with high quality rotary knobs for all controls
--Amazing quality with low distortion (Built with top quality components)
--Four-channel and enhanced bass output

Specifications:
Frequency response: 15Hz TO 30KHz +/- 1dB
S/N Ratio: 101 dB
Crossover Roll-Off: 12dB per octave
Input impedance: 10K
THD: 0.01%
Input: 12V
Output: 15V

Unit dimensions in inches:
17.88*11.99*2.79cm/7.04*4.72*1.1in

Package Included:
1x Equalizer
1x Screws
1x Bracket
1x Owner manual

Warning:
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov