Audiofrog GS690 6″ x 9″ PREMIUM GRADE AUTOMOTIVE WOOFER/MIDRANGE LOUDSPEAKER ARC Audio DSP Amplifiers whether in mixed operation (high

whether in mixed operation (high level / low level) or when summing the inputs

any decent deck had 4 volts of preamp output

as well as a new 3-way system to fit nearly any system requirement

Key to the development of this type of system in the car was so take full advantage of their exceptional musicality

It also has adjustable preamp gain and Automatic Turn-On that can be defeated with the flip of a switch if desired

Audiofrog GS690 6″ x 9″ PREMIUM GRADE AUTOMOTIVE WOOFER/MIDRANGE LOUDSPEAKER ARC Audio DSP Amplifiers whether in mixed operation (highDesigned to be used in two or three way systems, the GS690 includes a non resonant injection molded ABS plastic and fiberglass vented basket. For a 2 Way system, use a GS10 tweeter and a GS610C crossover. You can also use the GS690 with a GS42 and an active crossover, or with a GS10, GS40 and GS410C with an active crossover between the GS690 and GS40. The 1 copper voice coil wound on a Kapton former provides high power handling. A parabolic propylene