With this Kicker KMA450.6 Six-Channel Amp, your boat is a floating concert! Connect as many as 12 speakers in three independent zones to control the volume level on the tower speakers, and in the cabin or even the deck! A separate full-range level control connects to the amp for even more convenience. It’s truly one of the most versatile amps in marine audio.
This amp also features a variable bass boost with KickEQ™, giving you as much as a 12dB of the extra bump, as well as a powerful 12dB crossover and 24dB subsonic filter, letting you quickly tune your system to perfection.
- Class-D Power Supply
- Six-Channel Amplifier With Bridging Capability
- Three-Zone Control
- Full-Range Volume Controller Included
- Conformal-Coated Circuit Board
- Variable 12dB Crossover
- 24dB Subsonic Filter (Amp 3 Only)
- KickEQ™ Variable 12dB Bass Boost
- ABYC/NMMA-Compliant Power Connections
- 316L Stainless-Steel Hardware Included
This KM-Series amplifier delivers as much as 75 watts into six channels, or 150 watts bridged into three channels. See below for more details.
| POWER [watts/ch], 2 OHM STEREO |
| 75 x 6 |
| POWER [watts/ch], 4 OHM BRIDGED MONO: |
| 150 x 3 |
| POWER [watts/ch], CLASS D 2 OHM MONO: |
| n/a |
| KM REMOTE CAPABLE: |
| Yes |
| DIMS [in] 2-5/16H x 7-1/8W x ...L |
| 13-15/16 |
| DIMS [cm] 5.9H x 18.0W x ...L |
| 35.3 |
| FREQUENCY RESPONSE [Hz]: |
| 10-20k, +0/-1dB |
| INPUT SENSITIVITY: |
| High Level 250mV-10V, Low Level 125mV-5V |
| SIGNAL-TO-NOISE RATIO: |
| >95dB, a-weighted, re: rated power |
| ACTIVE CROSSOVER: |
| Amp 1 and Amp 2: HP only; 12dB/octave, variable 0-200Hz; Amp 3: OFF/HP/LP; 12dB/octave, variable, 25-200Hz |
| SUBSONIC FILTER |
| (Amp 3 only) 24dB/octave, high-pass fixed @ 25Hz |
| KickEQ™ BOOST |
| (Amp 3 only) Variable to +12dB, centered @ 40Hz |
| What's in the Box: |
| 1 - power amplifier 1 - remote control 1 - remote cable 1 - user manual, mounting hardware |