10 Best 4 Channel Motorcycle Amplifier 2024 in the US

1.

Ultra-compact design: 1.7" x 4.25" x 8.41" size for easy installation.

2.

Element Ready design: IPX6 rated for water, dust, mud, and UV protection.

3.

Dynamic Power ratings: Delivers 125W x 4 @ 4Ω, 200W x 4 @ 2Ω, 400W x 2 @ 4Ω.

4.

Advanced technologies: Includes Constant Power, Class-AD, and C.L.E.A.N.

5.

Rockford Fosgate quality: Built in Tempe, Arizona with a 2-year warranty.

1.

Compact Size: Ultra-compact design (1.5" x 4.25" x 6.75") for versatile installation options.

2.

Power Output: Delivers 400 Watts RMS power with configurations for 2 or 4 channels.

3.

Class D Efficiency: Class D full range design for maximum power and efficiency with minimal electrical system strain.

4.

Flexible Inputs: Features high level inputs with auto-on and differential RCA inputs for compatibility with various systems.

5.

Selectable Crossovers: Includes selectable fixed 12dB/Octave Butterworth crossovers for audio customization.

1.

4-Ohm Performance: Delivers 55 watts RMS x 4 at 4 ohms for reliable and consistent power.

2.

2-Ohm Stability: Provides a powerful 80 watts RMS x 4 at 2 ohms, ideal for driving speakers or subwoofers.

3.

Bridged Power: Capable of bridging to 160 watts RMS x 2 at 4 ohms for greater flexibility and power output.

4.

Compact Size: Convenient dimensions (8-1/8" W x 2-3/8" H x 8-1/8" D) for easy installation in various vehicle spaces.

5.

S-Series Synergy: Engineered to complement S-Series speakers and subwoofers for a harmonious audio system.

1.

400 Watt 4-Channel Amplifier: Ideal for 4-way or 3-way systems with subwoofers.

2.

Versatile Multi-Channel Design: Suitable for any vehicle with multiple power options.

3.

RCA Inputs: Accepts Hi and Low level signals without a converter.

4.

Class A/B Topology: Includes Punch EQ, crossovers, and C.L.E.A.N. Set-up.

5.

Rockford Fosgate Quality: Renowned build quality with a 1-year warranty.

1.

Compact Size: 1.6” x 4.3” x 8.3” dimensions for easy installation.

2.

High Power Output: 400 Watts of power, more per square inch than other models.

3.

Constant Power Technology: Delivers up to 25% more power across all impedance loads.

4.

Element Ready Design: Protection against dust, UV, and corrosion for marine use.

5.

Advanced Audio Features: Includes Punch EQ, CLEAN circuit, and Butterworth crossover.

1.

Maximum Power Output: Delivers up to 1,200 watts for dynamic sound.

2.

Hi-Res Audio Playback: Supports up to 50,000 Hz for crystal-clear audio.

3.

Compact Design: Easier installation in vehicles with limited space.

4.

Variable LPF and HPF: Adjustable from 40 Hz to 500 Hz for flexibility.

5.

Protection Control System: Ensures stability by monitoring voltage and temperature.

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High-Resolution Audio: Exceeds CD standard for detailed sound.

2.

Special Capacitors and Inductors: Optimized for digital amplifier's LC filter.

3.

Included Remote Control: Convenient operation from a distance.

4.

High Performance Components: Ensures superior audio quality.

1.

Power Output: 125 Watts Max x 4 @4 Ohms, 94 Watts RMS x 4 @4 Ohms

2.

Bluetooth Streaming: Stream music via Bluetooth with remote control

3.

Weatherproof Design: Handles light weather, ideal for ATVs and boats

4.

USB Charging Port: Charge USB devices with the built-in port

5.

Full Range Amplifier: Supports both speakers and subwoofers