Kenwood KAC-9105D
Performance Series Class D Mono Power Amplifier
Features include:
The KAC-9105D Class D Mono Power amplifier cranks out mega doses of power in a much smaller chassis size (30% smaller than previous models), so it's more adaptable to tight spaces like under seats or in trunks. The KAC-9105D also has a Dual Mono Drive connection that allows you to strap two KAC-9105D amps together to power a single subwoofer—that's 1800 Watts of power!
Kenwood X1200M
eXcelon Gouriki Mono Digital Power Amplifier
Features include:
The Japanese kanji characters symbolize "powerfulness". It is a character that stands for rigidity and strength. The X1200M delivers the highest levels of output power possible thanks to its Dual Power Supply that reduces voltage loss allowing the amplifier to perform under extreme demands.