Kicker 46CXA3604T is a 4-channel amplifier designed for vehicle audio systems requiring clean RMS power and system integration flexibility. Key Performance Features 4-channel amplifier layout for aftermarket car audio systems Class A/B amplifier design Designed for clean RMS power delivery rather than peak-power marketing claims Compatible with factory or aftermarket source-unit integration when properly installed System Configuration & Flexibility Amplifier Configuration: 4-channel Primary Use: Full-range speaker amplification Supports system expansion with proper power, ground, signal, and speaker wiring Power Output RMS @ 4Ω: 65 W × 4 RMS @ 2Ω: 90 W × 4 Bridged RMS @ 4Ω: 180 W × 2 Signal Control & Protection Integrated crossover and signal-control functions for system tuning Protection circuitry for reliable amplifier operation when installed correctly FIT+ input technology for integration with factory and aftermarket source units Installation Notes Proper amplifier wiring kit, fuse protection, and secure grounding are required Mount in a location with adequate ventilation and protection from moisture Professional installation is recommended for correct gain, crossover, and speaker-load setup Technical Specifications Brand: Kicker Series: CXA Model: 46CXA3604T Amplifier Type: 4-channel Amplifier Class: Class A/B Frequency Response: 10Hz-20kHz Identifiers & Packaging MPN: 46CXA3604T UPC: 713034012771 Sold As: Each Included Components: Amplifier, mounting hardware, and documentation Why Buy From MCOR Automotive Authorized retailer for the brands we sell Specialists in car audio, marine audio, and vehicle-specific integration Expert support for product selection, amplifier matching, and clean system setup