4-Channel Amplifiers

Product Highlights: Compact Class D amplifier for factory and aftermarket receivers Universal plug lets you send signal from RCA outputs or speaker-level wiring 4-channel amplifier45 watts RMS x 4 at 4 ohms (CEA-2006 compliant) Built-in...

Alpine KTA-450 Compact 4-Channel Power Pack Head-Unit Amplifier 4-channel car amplifier 50 watts RMS x 4 at 2 or 4 ohms CTA-2006 compliant non-bridgeable Dynamic Peak Power (DPP) technology adds a burst of power when needed selectable high-pass filters...

Kicker CXA360.4 - 4x90W 4-Channel Class A/B Full-Range Amplifier - 46CXA3604T The KICKER CX-Series Amplifier offers powerful Class A/B performance with features like a variable bass boost for up to 6dB of extra bump and a 12dB crossover for precise...

Alpine KTP-445A Power Pack Compact upgrade amplifier for your Alpine receiver — 45 watts RMS x 4 Increases your Alpine receiver's power output to 45 watts RMS power by 4 channels Compact Class D amplifier for Alpine in-dash receivers Works with select...

MTX JackHammer JH3004 4-channel car amplifier — 60 watts RMS x 4 The JH3004 four channel amplifier powers high wattage speaker systems with headroom to spare, all without added distortion or over-heating during long hours of loud play. The JH3004...

Alpine R-A90S New R-Series 6/5/4/3 Channel Power Amplifier Staggered Power The R-A90S 6-channel amplifier features a staggered power channel layout for ultimate sound system flexibility. The amplifier can be used to power 3-channel systems (200 W x 2,...

Alpine R2-A60F R2-Series 4-Channel Car Amplifier   Product Highlights: 4-channel car amplifier 100 watts RMS x 4 at 4 ohms 150 watts RMS x 4 at 2 ohms 300 watts RMS x 2 bridged at 4 ohms CTA-2006 compliant Class-D amplifier design frequency...

Alpine Status HDA-MF60 Hi-Res 4-Channel Amplifier With the highest quality music streaming available on the market, Alpine Status delivers a superior level of audio performance that will take your music to a whole new level. This 4-channel amplifier...

Kicker 47KEY2004 Smart 4-Channel Amplifier with Auto-EQ/Processor - High-Performance Car Audio Upgrade for Enhanced Sound Quality Experience unparalleled audio excellence with the KEY smart 47KEY2004 amplifier. This cutting-edge device combines a...

Alpine KTA-30FW 4-Channel 75 Watts RMS Class D Weather Resistant Tough Power Pack Amplifier Transform your vehicle's audio system with the Alpine KTA-30FW 4-Channel Amplifier. This compact Class D amplifier is engineered to deliver a substantial boost in...

Alpine S2-A36F Next Generation S-Series 60 watts RMS 4-Channel Car Amplifier Upgrade your car's audio system with Alpine's Next Generation S-Series S2-A36F amplifier. With 60 watts RMS per channel, this 4-channel amp delivers crystal-clear sound to your...

Kicker 51LX13007 LX-Series Multi-Channel Car Amplifier - 1500W Dynamic Power, 4 Ohm, Includes Remote Bass Control The Kicker 51LX13007 LX-Series Car Amplifier is designed to deliver exceptional audio performance for your vehicle. Featuring LX Remote...

Kicker 51LX5004 LX-Series 4-Channel Car Amplifier - 1100W Dynamic Power, 4 Ohm, Includes LX Control Center The Kicker 51LX5004 LX-Series 4-Channel Car Amplifier delivers powerful performance for your car audio system. It includes the LX Control center...

Kicker 49WXA10004 Warhorse Half-Bridge Class-D Design 2000 Watts 4-Channel Car Amplifier Kicker 49WXA10004 4-Channel Amplifier: Experience exceptional sound quality with this ultra-efficient, half-bridge Class-D amplifier. Designed for extreme...