Gravity GR-1386H 5.25" 2-Way Coaxial Car Speakers 4x6 Inch Speakers This amplifier is suited to

This amplifier is suited to installers and listeners building an entry-level or replacement subwoofer system that needs adjustable bass output

Adjustable Low-Pass Filter: Lets you set the upper bass cutoff from 50 Hz to 150 Hz

003% THD rating

Adjustable high-pass and low-pass crossovers help direct the appropriate frequency range to the connected speakers

vehicle-specific adapters or wiring harnesses may be needed depending on the installation location

Gravity GR-1386H 5.25" 2-Way Coaxial Car Speakers 4x6 Inch Speakers This amplifier is suited toThe Gravity GR 1386H is a pair of 5. 25 inch, 2 way coaxial car speakers designed as a replacement or upgrade for compatible factory speaker locations. Its coaxial layout places the tweeter and main cone in one speaker assembly, helping simplify installation where separate component speakers are not needed. The speakers use a 4 ohm design for use with compatible car audio systems. These speakers are suited to drivers replacing worn, damaged, or basic