On Sale At aieseconline.net!

Subsonic Filter


Hooker Audio XSSF-44 | 44Hz Subsonic Filter (Brand New!)

$34.95


SoundXtreme CAR DIGITAL BASS BOOST RECONSTRUCTION PROCESSOR EQUALIZER Bass Knob

$30.25


Soundstream BX-10W White Digital Bass Boost Processor Remote Control Epicenter

$49.90


American Bass 3-Way Active Crossover

$50.10


Car Parametric Equalizer, Sound Processor, Bass Maximizer, Front Rear Sub Output

$39.00


Vintage Audio Control C22 Octave Equalizer Subsonic Filter Made in USA 🇺🇸 c-22

$75.00


HIFONICS BXIPRO1.0 Y MEGA BASS DIGITAL PROCESSOR + 2 YEARS WARRANT

$49.89


Massive Audio EQ-7X Car Equalizer with 7 Band Graphic Equalizer 8V Line Driver

$49.95


SOUNDXTREME 7 Band Pre Amp Graphic Car Audio Stereo Equalizer EQ w/ sub out

$32.00


Bass Blocker 37hz tm Harrison Labs SubSonic filter NEW!

$29.00


AudioControl The Octave 10 Band Vintage Equalizer Subsonic Filter 100% WORKING

$59.00


AudioControl The Epicenter InDash In-Dash Bass Maximizer Processor

$168.93


Hooker Audio XSSF34 | 34Hz Subsonic Filter (Brand New!)

$34.95


Hooker Audio XSSF39 | 39Hz Subsonic Filter (Brand New!)

$44.95


Harrison Labs Subsonic Filter FMOD 37Hz High Pass @18dB Electronic Crossover

$27.99


Hifonics BXIPRO2.0 Digital Bass Processor w/ Noise Reduction + Master Volume

$62.99


Power Acoustik BASS-12C Digital Bass Driver/Restoration Processor w/ Control

$44.00


NEW Audio Control EQS 6 Channel Trunk Mount 13-Band Graphic Equalizer, BLACK

$264.89


NEW American Bass 3-Way Active Crossover ABX31A

$39.43


SOUNDSTREAM BX-12W CAR AUDIO DIGITAL BASS PROCESSOR + 1.5 FEET RCA CABLE BX-12

$51.95


Harrison Labs FMOD 20Hz / 50Hz HP Hi Pass Subsonic Filter Rumble Reducer USA

$26.99


Audiopipe 6 Way Crossover

$83.82


NEW Audio Control 6XS Concert Series 6-Channel Electronic Crossover, BLACK

$168.95


New AudioControl 6XS (Black) 6-Channel Electronic Crossover w/ Remote Bass Knob

$169.00


NEW Audio Control Matrix Plus, 6-Channel Line Driver, BLACK

$148.95


HIFONICS BXIPRO 2.0

$89.42


BASS CONTROL POWER ACOUSTIK PARAMETRIC

$63.29


NEW POWER ACOUSTIK Digital Bass Sub Enhancement Processor w/Subsonic Filter

$68.95


NEW BASS10C BASS CONTROL POWER ACOUSTIK PARAMETRIC

$56.34


NEW SOUNDSTREAM BX-22i CAR DIGITAL BASS BOOST RECONSTRUCTION PROCESSOR EQ BX22i

$49.90