Gain: The rotary gain control is continuously variable from
125 mV to 5 V when the Input Sensitivity switch is set to Low and 250 mV to 10 V
when the Input Sensitivity switch is set to High.
Input Level Switch: Set the input level switch to Lo when
using a preamp level input signal and Hi when using a speaker level input signal.
Crossover: The crossover is always engaged (cannot be
bypassed). The crossover point is continuously variable from 50 to 200 Hz
and the slope is 12 dB per octave.
Subsonic Filter: The subsonic filter is fixed at 25 Hz and
24 dB per octave.
Auto Turn-on: The amp offers two automatic turn-on modes:
- +12V: connect a wire from the remote
turn-on lead from your source unit to the REM terminal on
the amplifier; this is the preferred turn-on method
- DC Offset: turns the amp on when a
6-volt DC offset is detected at the high-level speaker
inputs when the source unit is turned on
Bass Boost: The bass boost circuit is continuously variable
from 0 to +12 dB and centered at 40 Hz.
Optional CXARC Remote Bass Level Control: The CX300.1 is
compatible with the optional
CXARC remote bass level control which allows you to remotely control the
output level of the amplifier. The CXARC's control knob can be mounted near the
driver's seat of your vehicle, while the control's 19.75' cable is extended to the
Vertical Mounting: The amp can be mounted vertically using
the included brackets. The vertical dimensions are approximately:
- Width: 9"
- Height: 7-1/4"
- Depth: 2-3/8"
Signal to Noise Ratio: The S/N under CEA-2006 compliant
conditions (1 watt output) is 75 dBA. The S/N at rated power is 95 dB.
Left Side of Amplifier:
- +12V (power): terminal strip; accepts spade connectors
up to 0.5" wide
- REM (remote turn-on): terminal strip; accepts spade
connectors up to 0.325" wide
- GND (ground): terminal strip; accepts spade connectors
up to 0.5" wide
- Speaker Outputs: terminal strip with
two pair of subwoofer outputs; the two outputs are internally
shorted together, making it easy to wire two subwoofers; accept
spade connectors up to 0.325" wide
Note: The Amplifier is not equipped with an internal fuse.
An external 40-amp fuse (not included) must be installed on the power wire.
If the system has only this amp and a wiring kit is used that includes a
fuse with a value other than 40-amps, the original should be replaced with
a 40-amp fuse.
Right Side of Amplifier:
- RCA Input: one pair of stereo RCA
input jacks; also used for speaker level input (item number
206KiSL needed, sold separately)
- RCA Output: one pair of stereo RCA output jacks; line
level output when using either preamp or speaker level inputs
- Remote Bass: 3.5mm mini-jack for use with the optional
CXARC wired remote bass level control
Amp Wiring Kit: Kicker recommends using an 8-gauge wiring kit
with this amplifier.
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 verify what’s in the box, 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.