







KMA600.1 Amplifier
Big bass meets big value. Use this flexible KM marine subwoofer amplifier to power your bass with ease, and pump up the sound like only KICKER can!

BIG BUMP
Experience the perfect way to get bass on your boat! A mighty Class-D power plant, 12dB crossover and subsonic filter all help you dial in the best sound. Use the remote level control to adjust the bass right from the dash and connect the full-range RCA outputs to expand your system!
- Class-D Power Supply
- Mono Amplifier
- Conformal-Coated Circuit Board
- Remote Level Control Included
- Variable 12dB Crossover
- KickEQâ„¢ Variable 12dB Bass Boost
- 24dB Subsonic Filter
- Full-Range RCA Output
- ABYC/NMMA-Compliant Power Connections
- 316L Stainless-Steel Hardware Included
Want setup help? Go to KICKER U for a free woofer & amplifier configuration app!
This KM-Series amplifier delivers as much as 600 watts into one channel. See below for more details.
Specifications
POWER [watts/ch], 2 OHM STEREO |
n/a |
POWER [watts/ch], 4 OHM BRIDGED MONO: |
n/a |
POWER [watts/ch], CLASS D 2 OHM MONO: |
600 x 1 |
KM REMOTE CAPABLE: |
Yes |
DIMS [in] 2-5/16H x 7-1/8W x ...L |
8-1/16 |
DIMS [cm] 5.9H x 18.0W x ...L |
20.5 |
FREQUENCY RESPONSE [Hz]: |
25-200, +0/-1dB |
INPUT SENSITIVITY: |
High Level 250mV-10V, Low Level 125mV-5V |
SIGNAL-TO-NOISE RATIO: |
>95dB, a-weighted, re: rated power |
ACTIVE CROSSOVER: |
12dB/octave, variable 50-200Hz, low pass only |
SUBSONIC FILTER |
24dB/octave high-pass fixed @ 25Hz |
KickEQ™ BOOST |
Variable to +12dB, centered @ 40Hz |
What's in the Box: |
1 - mono power amplifier
1 - remote control 1 - remote cable 1 - user manual, mounting hardware |
Support



Contact Support
Technical Support
(405) 624-8583
8am - 5pm CST
support@kicker.com
Warranty Support
(405) 624-8510
8am - 5pm CST
warranty@kicker.com