Best Rockford Fosgate Multichannel Amplifiers in 2026

The Punch P1000X1bd is a full chassis (2.38” x 7.76” x 13.28”) mono amplifier optimized for subwoofers only, that pumps out a whopping 1,000 Watts into a 1-Ohm load

Class-BD technology produces bass more efficiently over traditional amps (RMS Power Output: 300 Watts x 1 @ 4-Ohm OR 500 Watts x 1 @ 2-Ohm OR 1000 Watts x 1 @ 1-Ohm)

RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter

The Punch P1000X5 is an ultra-efficient 5-channel amplifier (2.38” x 7.76” x 15.03”) capable of running your entire system without excessive drain on your charging system and rocking 1000 watts of RMS power

Perfect for running a front/rear system and a dedicated subwoofer (RMS Power Output: 75 Watts x 4 + 150 Watts x 1 @ 4-Ohm OR 125 Watts x 4 + 300 Watts x 1 @ 2-Ohm OR N/A + 500 Watts @ 1-Ohm)

RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter and tri-stage protection that covers thermal, over-current and short circuits

The Punch P400X4 is a 400 watt 4-channel amplifier (2.38” x 7.76” x 11.03”) is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels

Versatile multi-channel design is a perfect choice for virtually any vehicle (RMS Power Output: 50 Watts x 4 @ 4-Ohm OR 100 Watts x 4 @ 2-Ohm OR 200 Watts x 2 @ 4-Ohm Bridged)

RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter

The Punch P600X4 600 watt 4-channel amplifier (2.38” x 7.76” x 13.28") is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels

Versatile multi-channel design can power just about any audio system configuration (RMS Power Output: 75 Watts x 4 @ 4-Ohm OR 150 Watts x 4 @ 2-Ohm OR 300 Watts x 2 @ 4-Ohm Bridged)

RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter

Competition Grade Class D MOSFET Monoblock Power Amplifier

Peak Power at 1 Ohm: 7, 000 Watts | RMS Power at 1 Ohm: 4, 500 Watts

Stable at 1 ohm | Remote Subwoofer Level Control Included

The DS 800X4 is a multi-channel amplifier and can be used to sub-bass, bass, mid-bass, mid-range, high-mid and treble.

The Positive/Negative power supply cable is 7 AWG. The output cables wire gauge is 15 AWG and the remote cable is 18 AWG. For Protection fuse or circuit breaker please use 60A.

Short-circuit Protection: Shutdown the amplifier when detect a short- circuit or impedance lower than the supported at the output

Power - 300 watts max x 4 @2-Ohms plus 5th channel 600 watts max x 1 @2-Ohms, 150 watts max x 4 @4-Ohms plus 5th channel 300 watts max x 1 @-4-Ohms, 600 watts max x 2 bridged @4 Ohms

Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal

Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers

1600W Maximum Power Full-Range Amplifier With Bluetooth

Optimized 150-watt RMS output and a max power output of 1600 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road

This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system

Power - 300 Watts Max x 4 @2-Ohms 150 Watts Max x 4 @4-Ohms 600 Watts Max Bridged x 2 @4-Ohm

Class D - Power loss is significantly reduced making the amplifier highly efficient Excess energy is stored until it’s needed instead of being converted into heat Reduction in size/weight reduced power waste smaller heat sink compact circuitry

Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels

400 W MAX Power @ 2 Ohm x 4 Channels

200 W MAX Power @ 4 Ohm x 4 Channels

800 W MAX Bridged Power @ 4 Ohm x 2 Channels

400 W MAX Power @ 2 Ohm x 2 Channels

200 W MAX Power @ 4 Ohm x 2 Channels

800 W MAX Bridged Power @ 4 Ohm x 1 Channels

1000-WATT POWER: The Crunch PowerDriveX Car Stero Amplifier boasts 1000 Watts power; 2 x 250 watts at 4 ohms, 2 x 500 watts at 2 ohms, 1 x 1000 watts at 4 ohms bridged

2 CHANNEL AMP: 2 Channel amplifier with Low noise pre amplifier with Rugged MOSFET pulse width modulation power supply; Series A/B car amplifier; Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion

INPUTS/OUTPUTS: Low level RCA inputs and outputs; Audio inputs: Unbalanced inputs (RCA) Audio outputs: Line output (RCA)

Our 800-Watt, 4-channel, ultra-compact (1.7" x 4.25" x 8.41") M5-800X4 amplifier features the next level of Element Ready design and performance from Rockford Fosgate, that’s built as rugged as the outdoor environment it’s used in

Power - 300 Watts x 4 Plus 1000 Watts x 1 Max @2-Ohms, 600 Watts x 2 Plus 500 Watts x 1 Bridged @4-Ohms

Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry

Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels

Power - 400 Watts Max x 4 @2-Ohms, 200 Watts Max x 4 @4-Ohms, 800 Watts Max x 2 Bridged @4 Ohms

Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal

Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers

Our 1500-Watt, 5-channel, ultra-compact (1.7" x 4.25" x 12.3") M5-1500X5 amplifier features the next level of Element Ready design and performance from Rockford Fosgate, that’s built as rugged as the outdoor environment it’s used in

The IPX6 rated M5 amplifiers provide superior protection and are built to stand up to all the elements including water, dust, mud, and UV rays

The M5 amplifiers are the first series based on new industry standard Dynamic Power ratings, deliver more output where you actually hear it (Dynamic Power Rating: 125W x 4 + 400W x 1 @ 4Ω OR 200W x 4 + 700W x 1 @ 2Ω OR N/A + 700W x 1 @ 1Ω OR 400W x 2 + N/A @ 4Ω bridged)

Awesome sound quality

Output wattage: 4000.0

Package Weight: 5.09 kilograms

100 Watts RMS x 6 @ 4 ohms

150 Watts RMS x 6 @ 2 ohms

CEA-2006 Compliant

Package Includes: (1) Power Acoustik RE4-2000D 2000 Watt 4-Channel Car Stereo Amplifier Amp. (1) RockvilIe RWK42 4 Gauge 4 Channel Complete Wire Kit With (2) RCA Cables. Features of RE4-2000D: Power Acoustik RE4-2000D 2000 Watt 4-Channel Car Amplifier

4 Channel Full Range Operation 2-Ohm Stable Class A/B Amplifier. MAX Power: 2000 Watts. 4 Ohm RMS: 175 Watts x 4. 2 Ohm RMS: 250 Watts x 4. 4 Ohm RMS Bridged: 500W x 2. Direct Short, Thermal, & Overload Circuits Protection. 200mV-6V High Level or Low Level RCA Input. Tri-Mode Capable

Variable 12dB High, Low, & Subsonic Crossovers. Variable 12dB Band-Pass Crossovers. Direct Wire 4ga. Power & 12ga Speaker Terminals. Product Dimensions (L x W x H): 13" x 8.5" x 2.2" inches. Features: RockvilIeRWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit

This listing contains: (1) NA1600.1AB 1600 Watt Max Monoblock Class A/B Amplifier (1) Remote Bass Knob with Connector cable (1) Operations Manual (1) Mounting Hardware Set

1 x 800W @ 4 Ohms 1 x 1600W @ 2 Ohms

Features: Nickel Plated Terminals Extruded Aluminum Heat Sink Low Level Input High Level Input Low Level Output Remote Bass Knob Included Mil Spec Double-Sided Glass Epoxy Circuit Board 4-Way Protection Circuitry: Thermal, Short Circuit, Overload and DC Offset Variable Low-Pass Crossover: 50Hz - 250Hz Variable Input Sensitivity: 200mV - 6V 45Hz Bass Boost: 0 - 12dB ATC Fuse: 30 Amp x 2

Package Includes: (1) RockvilIe RXD-T2 Micro Class D Car Amplifier 2400w 2 Channel 2x400W CEA Rated. (1) RockvilIe RWK41 4 Gauge Complete Car Amp Wire Kit w/RCA's. RockvilIe RXD-T2 Micro Class D Car Amplifier 2400 Watt 2 Channel 2x400W CEA Rated. Full-Range Class D Amplifier Architecture. CEA Compliant Power Ratings: 800 Watts (2 x 400 Watts) at 4 ohms and 1% THD+N

1200 Watts (2 x 600 Watts) at 2 ohms < 1% THD. 1200 Watts (1 x 1200 Watts) bridged @ 4 Ohms < 1% THD. Peak Power Ratings: 2400 Watts: (2 x 1200 Watts) @ 2 Ohms and (1 x 2400 Watts) @ 4 Ohms bridged. Fully marine grade amplifier. Protected from moisture, saltwater, UV, bumps, vibrations, heat, cold, and more. Double Sided Surface Mount (SMD) PCB Design. High-Speed MOSFET Power Supply

Studio-Grade Bipolar Output Stage Transistors. 2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. RCA Preamp Line Output. Status Mode LED Indicator. 8 Volt Preamp Circuitry. 4 Gauge Lucite Encapsulated Power/Ground Terminals. 12 Gauge Lucite Encapsulated Speaker Terminals. Fully Adjustable 12dB / Octave Crossover

4-channel car amplifier | 50 watts RMS x 4 at 4 ohms (75 watts RMS x 4 at 2 ohms) | 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable when bridged)

Variable low-pass filters (30-250 Hz, 12 dB/octave) | Variable high-pass filters (50-1000 Hz, 12 dB/octave)

Selectable bass boosts (0, 6, 12 dB at 45 Hz) | Preamp and speaker-level inputs

Class D 4-channel amplifier | 150 watts RMS x 4 at 4 ohms (200 watts RMS x 4 at 2 ohms) | 400 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode)

CEA-2006 compliant | High-, low- and bandpass crossovers: 50-4000 Hz (12dB/oct.) | Heat dispersing aluminum chassis

High-level inputs with auto-detection & auto turn-on; RCA low-level inputs | Frequency response: 20-20,000 Hz

SOLID 1 - Focal Monoblock 470 W RMS Power Amplifier + SOLID 2 Black - Focal 2-Channel 200W RMS Power Amplifier

Solid-1: Power RMS (4 Ohms)1 x 300W | (2 Ohms)1 x 470W | (2 Ohms) 1 x 940W Max

Solid-2 Power: 75 watts RMS x 2 at 4 ohms (100 watts RMS x 2 at 2 ohms) | 200 watts RMS x 1 bridged output at 4 ohms (4-ohm stable in bridged mode)