Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere.
That's because we have our own in-house Product Research team — they open the box,
verify contents, check the owner's manual, and record dimensions, features and specs.
We stay on top of new products and technologies to help people make informed choices.
Features
Inputs and Outputs
Features
Overview:
The KX3 is an active 3-way electronic crossover. You can independently adjust
the front high-pass, rear high-pass, and low-pass crossovers. In addition, the
output can be adjusted up to 5 volts for low system noise.
Note:
Since the KX3 does not have a built-in amplifier, it must be used in
conjunction with one or more external amplifiers.
High-pass Crossovers:
You can independently adjust the front and rear high-pass crossovers from 35 to
400 Hz. Each crossover has a slope of 18 dB per octave.
Low-pass Crossover:
The low-pass crossover is adjustable from 45 to 250 Hz and has a slope of 18 dB
per octave.
Frequency Multiplier:
The front channels feature a 20X multiplier that switches the crossover to
tweeter range (700 to 8000 Hz).
Remote Bass Level Control:
The remote bass level control has a narrow band adjustment centered at 40 Hz,
variable from 0dB to +18dB. Using the mounting bracket, the supplied remote bass level control
can be mounted in any convenient location under your vehicle's dash. The remote bass level control
is 2.204" wide, 1.187" tall, and 2.311" deep. The included cable
is 18.5' in length.
Subsonic Filter:
The subsonic filter prevents frequencies below the audio range from being
amplified. This allows the connected amplifiers to run more efficiently with
increased power output. The subsonic filter is set at 25 Hz and has a slope of
24 dB per octave.
Inputs
and Outputs
Front Panel:
- Front Input: left
and right RCA audio jacks
- Rear Input: left
and right RCA audio jacks
- +12V:
set-screw terminal that will accept up to 12-gauge wire
- Turn On:
set-screw terminal that will accept up to 12-gauge wire
- Ground:
set-screw terminal that will accept up to 12-gauge wire
Back Panel:
- Front Output: left
and right RCA audio jacks
- Rear Output: left
and right RCA audio jacks
- Sub Output: left
and right RCA audio jacks
- Remote: phone-type
jack for use with supplied remote bass level control