Control is the key to fine-tuning the response of your system. These BOSS electronic equalizers increase the efficiency of your system by directing specific frequency ranges to the speakers that can best reproduce those frequencies. You can drastically improve you signal-to-noise performance by addi... Read more

$17.00 - $40.00

The BOSS AUDIO SYSTEMS AVA-1404 has 7 Equalizer Bands. Signal to Noise Ratio: 95 Decibels ... Read more

$23.00 - $50.00

Fine tune your music with a Boss Audio preamp eq. This unit features 7 bands with rca and speaker inputs. For even more control of the bass, this unit includes bass output control and a LED power meter. ... Read more

$25.00 - $30.00

Half DIN Size fits into dashboard with Radio Pre-Amp Line In 10k Ohm Hi-Impedance Inputs 100 Ohm Low Impedance Input Fader Slide Control Lighted Power and Separate Boost/Defeat Switch 7 Band Graphic Equalizer w/12dB Boost/Cut Dual 5 Segment Multicolored LED Power Meters Input Sensitivity:2.0 Volts L... Read more

$23.00 - $44.00

Power Acoustik PWM-16 Pre-Amp Equalizer with isolated P.W.M. power supply and subwoofer gain control, you can have ultimate control of your sterso system with this EQ. ... Read more

$25.00 - $43.00

7 band Graphic Equalizer 12 dB Boost Cut Power On/Off Defeat w/LED Indicator 2 Channel High Power Amplification 2 or 4 Speaker Hook Up 120 Watts RMS 2 x 60 Watts Dual Multi-Color LED Power Meter Display Fader Control Input Impedance: 47 Ohms Frequency Response: 30Hz-30kHz ... Read more

$26.00 - $26.00

7 band Graphic Equalizer Rotary Subwoofer Boost Control w/ Active Electronic Adjustable Crossover Rotary Fader Control Full Night Illumination Compact 1/2 Din Chassis Size Front Panel CD Input Jack 2 RCA Input Jacks 6 RCA Signal Output Jacks (2 Front/2Rear/2 Subwoofer) Electronic Crossover Adjustabl... Read more

$29.00 - $29.00

7 Band Graphic Equalizer. 12dB Boost/Cut. Power On/Off Defeat. 2 Channel High Power Amplification. 2 or 4 Speaker Hook up. 200 Watts Rated Power 2 x 100 Watts. Built in Heavy Duty Heat Sinks. Dual LED Power Meter Display. Fader Control. Volume Slide Control. Night Illumination A... Read more

$29.00 - $29.00

The Soundstorm S7EQ has 7 Equalizer Bands. Signal to Noise Ratio: 90 Decibels ... Read more

$21.00 - $40.00

Ultra Slim Design 7 Band Graphic Equalizer 12dB Boost/Cut per Band Power On/Off Switch Dual Channel Multi-Colored Power Level Indicators 100 Watts x 2 Maximum Output 2/4 Speaker Hook-up Fader Control Floating or Common Ground High Level Input Frequency Resp.:30Hz -30kHz Output Impedance:4-8 Ohms Aut... Read more

$22.00 - $36.00

The Rockwood XR-096 has 9 Equalizer Bands. ... Read more

$30.00 - $30.00

The DHD NTX-6205 has 5 Equalizer Bands. ... Read more

$30.00 - $30.00

The DHD NTX-6201 has 7 Equalizer Bands. ... Read more

$30.00 - $30.00

The DHD NTX-6202 has 7 Equalizer Bands. ... Read more

$30.00 - $30.00

Subwoofer crossover with RCA outputs 4 RCA line outputs Fader LED level indicator Full night illumination Hi/low level inputs. ... Read more

$25.00 - $45.00

Power Acoustik Pwm-70 has 7 Equalizer Bands. Signal to Noise Ratio: 110 Decibels Power Acoustik has been a preferred brand for 24 years and counting! Few manufacturers can match our aftermarket market expertise. The key to our success is to design and engineer products that meet the needs of the con... Read more

$30.00 - $50.00

Half DIN Size Pre-Amp Input Via RCA Jacks (10k Ohms) Speaker Level Inputs (100 Ohms) 7 Band Graphic Equalizer 12dB Boost/Cut Rotary Band Control Front Panel CD Input Jack Power On/Off Button Rotary Fader and Subwoofer Controls 4 Channel RCA Outputs 2 Channel RCA Subwoofer Output Subwoofer Frequency ... Read more

$30.00 - $44.00

The Blitz Audio BZE4P has 4 Equalizer Bands. Signal to Noise Ratio: 85 Decibels ... Read more

$32.00 - $32.00

SOUNDSTORM S4EQ 4-BAND has 4 Equalizer Bands. Signal to Noise Ratio: 90 Decibels ... Read more

$28.00 - $52.00

The Blitz Audio BZE5P has 5 Equalizer Bands. Signal to Noise Ratio: 90 Decibels ... Read more

$34.00 - $34.00