AudioControl EQL - Black (Open Box)

For over two decades, AudioControl has been designing and manufacturing award-winning autosound products at our factory located in the rainforests of the Pacific Northwest. During this period, countless sound-off winning contestants have chosen AudioControl products to give them the competitive edge. "Can you really win without AudioControl", was part of an article written commenting on competition winning systems. Nothing sounds better than an awesome recording played back on a kickbutt system. Unfortunately, the acoustics of your vehicle can take away from your systems performance. While AudioControl products do not change the laws of physics (although they act like they do), autosound enthusiasts have long known that AudioControl products "make good stereo sound better"

The EQL works wonders with any 2 channel audio system: From existing factory installed setups to custom audiophile-grade systems. Level-matching circuitry allows connection to either preamp-level or speaker-level inputs. The EQL also features thirteen-band, dual-bandwidth equalization and a Programmable Frequency Match (PFM) filter for precise bass control.

Key Features:

Dual Bandwidth Equalizer - 13 bands:

The dual bandwidth design of the EQL concentrates more control in the lower bass frequencies where the interior of an automobile causes problems. The higher frequency controls are spaced on octave centers to give you complete control up to 16,000 Hz. No simple dash-mount equalizer gives you this kind of flexibility.

Level Matching:

True standards in car stereo are hard to find. Every manufacturer has a slightly different interpretation of things. The input and output level controls on the EQL bring everything together. Now any head unit can be connected to any amplifier and the will system sound great.

Balanced Input:

The EQL takes noise rejection a step further than the average by incorporating balanced differential input circuitry. By looking at the output from your source unit in a different way the EQL can reject up to 60 dB of radiated noise.

Programmable Frequency Match Filter:

AudioControl's Programmable Frequency Match (PFM) filter system brings out the best in any system. A modular programmable low-cut frequency filter allows the system installer to easily customize the bass roll-off to match any speaker design. Unruly subwoofer boxes can finally be brought under control.