Kicker KMA300.4 KM Series 4x75-Watt 4-Channel Marine Grade Full-Range Amplifier
The Kicker KMA300.4 uses a Class-D power plant, features a variable bass boost with KickEQ™, giving you as much as 12dB of an extra bump. Powering as many as eight speakers, this amplifier makes your entire boat sound like a floating concert! A powerful 12dB crossover is also included, letting you quickly tune your system to perfection.
- Class-D Power Supply
- Four-Channel Amplifier With Bridging Capability
- Conformal-Coated Circuit Board
- Variable 12dB Crossover
- 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 four channels, or 150 watts bridged into two channels. See below for more details.
| POWER [watts/ch], 2 OHM STEREO |
| 75 x 4 |
| POWER [watts/ch], 4 OHM BRIDGED MONO: |
| 150 x 2 |
| POWER [watts/ch], CLASS D 2 OHM MONO: |
| n/a |
| KM REMOTE CAPABLE (sold separately): |
| No |
| DIMS [in] 2-5/16H x 7-1/8W x ...L |
| 12-7/16 |
| DIMS [cm] 5.9H x 18.0W x ...L |
| 31.5 |
| 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: |
| 12dB/octave, variable 50-200Hz, selectable high pass, low pass or all pass |
| SUBSONIC FILTER |
| n/a |
| KickEQ™ BOOST |
| Variable to +12dB, centered @ 40Hz |
| What's in the Box: |
| 1 - power amplifier 1 - user manual, mounting hardware |