Tune your system to perfection with these crossovers, equalizers, and bass drivers. Search this category and improve the sound quality of your sound system.
Earthquake Sound

Earthquake Sound Sound Processors

Earthquake Sound Equalizers
Earthquake Sound Bass Restoration & Expanders

Top Sellers in Earthquake Sound Sound Processors

4-Band + Sub-Parametric Equalizer with Built-in Bluetooth

• 12 dB/Oct. 4-Band Graphic Equalizer with Sub Parametric Equalizer Control
• Bluetooth capability built-in
• 3 Sets of 9V preamp outputs (front, rear and subwoofer)
• Fully retractable controls

$82.99

IN STOCK

Advanced Digital Bass Restoration System

• Advanced Digital Bass Restoration System
• Subwoofer Maximization Control Center
• 100% Voltage Output Enhancement
• Dash-Mounted Remote Control
• Portable Music Enhancement
• Woofer Protection Circuitry

$179.99

IN STOCK