Kicker KEY 47KEY5001 Mono Smart Subwoofer Amplifier with DSP, 500W RMS

Kicker 47KEY5001 is a Mono amplifier designed for vehicle audio systems requiring clean RMS power and system integration flexibility.

Key Performance Features

• Mono amplifier layout for aftermarket car audio systems
• Class D 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: Mono
• Primary Use: Subwoofer amplification
• Supports system expansion with proper power, ground, signal, and speaker wiring

Power Output

• RMS @ 4Ω: 150 W × 1
• RMS @ 2Ω: 300 W × 1
• RMS @ 1Ω: 500 W × 1

Signal Control & Protection

• Integrated crossover and signal-control functions for system tuning
• Protection circuitry for reliable amplifier operation when installed correctly
• DSP-based processing for automated system correction and setup support

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: KEY
• Model: 47KEY5001
• Amplifier Type: Mono
• Amplifier Class: Class D
• Frequency Response: 10-160

Identifiers & Packaging

• MPN: 47KEY5001
• UPC: 713034013280
• 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