Amplificador compacto FRP de rango completo, clase D, 1 canal, 2500 vatios RMS a 1 ohmio, rojo y azul

Name: Amplificador compacto FRP de rango completo, clase D, 1 canal, 2500 vatios RMS a 1 ohmio, rojo y azul
Brand: FRP-2.5K/BL
SKU: FRP-1.2K4/BL-1
Price: 299.95 USD
Availability: InStock

SKU: FRP-1.2K4/BL-1

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FRP Compact 4-Channel Full-Range Class-D Amplifier | 1200W RMS

FRP Compact 4-Channel Full-Range Class-D Amplifier | 2400W RMS

FRP Compact 4-Channel Full-Range Class-D Amplifier | 4000W RMS

SKU: FRP-1.2K4/BL-1

NEW ARRIVAL

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Power Rating:1200 Watts RMS

Color:Blue

Variante

Cantidad:

Key Features
- RMS Power: 4 x 120W @ 4Ω, 4 x 200W @ 2Ω, 4 x 300W @ 1Ω
- Bridged Power: 2 x 350W @ 4Ω | 2 x 500W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan + 4-layer PCB
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 120W @ 4Ω, 4 x 200W @ 2Ω, 4 x 300W @ 1Ω
- Bridged Power: 2 x 350W @ 4Ω | 2 x 500W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan + 4-layer PCB
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 120W @ 4Ω, 4 x 200W @ 2Ω, 4 x 300W @ 1Ω
- Bridged Power: 2 x 350W @ 4Ω | 2 x 500W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan + 4-layer PCB
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 250W @ 4Ω, 4 x 400W @ 2Ω, 4 x 600W @ 1Ω
- Bridged Power: 2 x 750W @ 4Ω | 2 x 1000W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 250W @ 4Ω, 4 x 400W @ 2Ω, 4 x 600W @ 1Ω
- Bridged Power: 2 x 750W @ 4Ω | 2 x 1000W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 250W @ 4Ω, 4 x 400W @ 2Ω, 4 x 600W @ 1Ω
- Bridged Power: 2 x 750W @ 4Ω | 2 x 1000W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 400W @ 4Ω, 4 x 700W @ 2Ω, 4 x 1000W @ 1Ω
- Bridged Power: 2 x 1200W @ 4Ω | 2 x 1800W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan + 4-layer PCB
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 400W @ 4Ω, 4 x 700W @ 2Ω, 4 x 1000W @ 1Ω
- Bridged Power: 2 x 1200W @ 4Ω | 2 x 1800W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan + 4-layer PCB
- Power, Protect, Clip LED indicators
- RMS Power: 4 x 400W @ 4Ω, 4 x 700W @ 2Ω, 4 x 1000W @ 1Ω
- Bridged Power: 2 x 1200W @ 4Ω | 2 x 1800W @ 2Ω
- Selectable HPF / LPF / Full crossover
- Bass Boost: 0–12dB at 50Hz
- Smart cooling fan + 4-layer PCB
- Power, Protect, Clip LED indicators
Technical Data - Manual

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 120W
RMS Power @ 2 ohms
4 x 200W
RMS Power @ 1 ohm
4 x 300W
RMS Power @ 4 ohm Bridge
2 x 350W
RMS Power @ 2 ohm Bridge
2 x 500W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
High Level Input
No
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz
Phase Selector
No

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
4GA
Fuse Size (Recommended)
140A
Cooling Fan
Yes (Smart Cooling x 1)
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Clipping Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Compact Size to Easy Installation for Any Applications
Yes
Stable/Reliable Four Layers Traces PCB Design
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Tiffany RCA Terminal
Yes
LED Clip Indicator
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)
Remote Level Control with Clip Indicator
No
Remote Level Control with Clip Indicator and Voltmeter
No

Measurement

Overall Length
7.2" / 183mm
Overall Width
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
6" / 152mm
Gross Single Unit Weight
1.6Kg

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 120W
RMS Power @ 2 ohms
4 x 200W
RMS Power @ 1 ohm
4 x 300W
RMS Power @ 4 ohm Bridge
2 x 350W
RMS Power @ 2 ohm Bridge
2 x 500W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
High Level Input
No
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz
Phase Selector
No

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
4GA
Fuse Size (Recommended)
140A
Cooling Fan
Yes (Smart Cooling x 1)
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Clipping Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Compact Size to Easy Installation for Any Applications
Yes
Stable/Reliable Four Layers Traces PCB Design
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Tiffany RCA Terminal
Yes
LED Clip Indicator
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)
Remote Level Control with Clip Indicator
No
Remote Level Control with Clip Indicator and Voltmeter
No

Measurement

Overall Length
7.2" / 183mm
Overall Width
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
6" / 152mm
Gross Single Unit Weight
1.6Kg

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 120W
RMS Power @ 2 ohms
4 x 200W
RMS Power @ 1 ohm
4 x 300W
RMS Power @ 4 ohm Bridge
2 x 350W
RMS Power @ 2 ohm Bridge
2 x 500W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
High Level Input
No
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz
Phase Selector
No

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
4GA
Fuse Size (Recommended)
140A
Cooling Fan
Yes (Smart Cooling x 1)
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Clipping Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Compact Size to Easy Installation for Any Applications
Yes
Stable/Reliable Four Layers Traces PCB Design
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Tiffany RCA Terminal
Yes
LED Clip Indicator
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)
Remote Level Control with Clip Indicator
No
Remote Level Control with Clip Indicator and Voltmeter
No

Measurement

Overall Length
7.2" / 183mm
Overall Width
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
6" / 152mm
Gross Single Unit Weight
1.6Kg

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 250W
RMS Power @ 2 ohms
4 x 400W
RMS Power @ 1 ohm
4 x 600W
RMS Power @ 4 ohm Bridge
2 x 750W
RMS Power @ 2 ohm Bridge
2 x 1000W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
0GA
Fuse Size (Recommended)
240A
Cooling Fan
Yes (Smart Cooling x 1)
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Tiffany RCA Terminal
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)

Measurement

Overall Length
10.3" / 262mm
Overall Wide
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
9" / 230mm
Gross Single Unit Weight
5Lbs / 2.3Kgs

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 250W
RMS Power @ 2 ohms
4 x 400W
RMS Power @ 1 ohm
4 x 600W
RMS Power @ 4 ohm Bridge
2 x 750W
RMS Power @ 2 ohm Bridge
2 x 1000W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
0GA
Fuse Size (Recommended)
240A
Cooling Fan
Yes (Smart Cooling x 1)
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Tiffany RCA Terminal
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)

Measurement

Overall Length
10.3" / 262mm
Overall Wide
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
9" / 230mm
Gross Single Unit Weight
5Lbs / 2.3Kgs

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 250W
RMS Power @ 2 ohms
4 x 400W
RMS Power @ 1 ohm
4 x 600W
RMS Power @ 4 ohm Bridge
2 x 750W
RMS Power @ 2 ohm Bridge
2 x 1000W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
0GA
Fuse Size (Recommended)
240A
Cooling Fan
Yes (Smart Cooling x 1)
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Tiffany RCA Terminal
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)

Measurement

Overall Length
10.3" / 262mm
Overall Wide
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
9" / 230mm
Gross Single Unit Weight
5Lbs / 2.3Kgs

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 400W
RMS Power @ 2 ohms
4 x 700W
RMS Power @ 1 ohm
4 x 1000W
RMS Power @ 4 ohm Bridge
2 x 1200W
RMS Power @ 2 ohm Bridge
2 x 1800W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
High Level Input
No
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz
Phase Selector
No

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
0GA
Fuse Size (Recommended)
500A
Cooling Fan
Yes (Smart Cooling x 1)
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Clipping Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Compact Size to Easy Installation for Any Applications
Yes
Stable/Reliable Four Layers Traces PCB Design
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Tiffany RCA Terminal
Yes
LED Clip Indicator
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)
Remote Level Control with Clip Indicator
No
Remote Level Control with Clip Indicator and Voltmeter
No

Measurement

Overall Length
13.4" / 340mm
Overall Width
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
12" / 307mm
Gross Single Unit Weight
3.2kg

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 400W
RMS Power @ 2 ohms
4 x 700W
RMS Power @ 1 ohm
4 x 1000W
RMS Power @ 4 ohm Bridge
2 x 1200W
RMS Power @ 2 ohm Bridge
2 x 1800W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
High Level Input
No
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
0GA
Fuse Size (Recommended)
500A
Cooling Fan
Yes (Smart Cooling x 1)
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Clipping Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Compact Size to Easy Installation for Any Applications
Yes
Stable/Reliable Four Layers Traces PCB Design
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Tiffany RCA Terminal
Yes
LED Clip Indicator
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)
Remote Level Control with Clip Indicator
No
Remote Level Control with Clip Indicator and Voltmeter
No

Measurement

Overall Length
13.4" / 340mm
Overall Width
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
12" / 307mm
Gross Single Unit Weight
3.2kg

Load More Show Less

DOWNLOAD THE USER MANUAL

Power

RMS Power @ 4 ohms
4 x 400W
RMS Power @ 2 ohms
4 x 700W
RMS Power @ 1 ohm
4 x 1000W
RMS Power @ 4 ohm Bridge
2 x 1200W
RMS Power @ 2 ohm Bridge
2 x 1800W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
97%
Damping Factor
90
Input Impedance
10KΩ
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
400mv-6V
High Level Input
No
Selectable X-Over
Yes, HPF/FULL/LPF
X-Over Filter Range
10Hz-2KHz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz
Phase Selector
No

Features

Amplifier Class
Digital
Amplifier Type
Full-Range Multi-Channel
Number of Channels
4CH
Minimum Impedance
1ohm St / 2ohm Bridge
Led Indicator
Power / Protect / Clipping
Power Input Terminal Size
0GA
Fuse Size (Recommended)
500A
Cooling Fan
Yes (Smart Cooling x 1)
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Clipping Protection
Yes
Body Color / Finish
Blue / Red / Titanium
Compact Size to Easy Installation for Any Applications
Yes
Stable/Reliable Four Layers Traces PCB Design
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Tiffany RCA Terminal
Yes
LED Clip Indicator
Yes
Metal Knobs with Click Steps
Yes
Input Selector
Yes (2ch/4ch)
Remote Level Control with Clip Indicator
No
Remote Level Control with Clip Indicator and Voltmeter
No

Measurement

Overall Length
13.4" / 340mm
Overall Width
5.5" / 140mm
Overall Height
2.4" / 63.5mm
Heatsink Length
12" / 307mm
Gross Single Unit Weight
3.2kg

Load More Show Less
Product Overview

FULL RANGE POWER IS BACK!

The FRP-1.2K4 delivers serious power for high-efficiency performance across your entire system: this compact 4-channel amp drives mids, highs, or subs with clarity and punch—all while staying cool under pressure.

Built for VersatilityStable at 1 Ohm per channel or 2 Ohm bridged, the FRP-1.2K4 adapts to your build. With fully variable HPF, LPF, and full-pass crossover options, plus up to 12dB of bass boost at 50Hz, this amp gives you full control of your sound. The smart cooling fan and surface-mount tech ensure rock-solid performance on the go.

Compact Doesn’t Mean CompromiseThanks to its digital Class D design and Tiffany RCA terminals, the FRP-1.2K4 stays efficient and clean while pushing up to 1200W RMS. Audio Precision-tested and built with protective coatings, it's ready for real-world abuse without skipping a beat.

Get DS18’s FRP-1.2K4 for clean full-range power in tight installs without wasting space.

FULL RANGE POWER IS BACK!
The FRP-1.2K4 delivers serious power for high-efficiency performance across your entire system: this compact 4-channel amp drives mids, highs, or subs with clarity and punch—all while staying cool under pressure.

Built for Versatility
Stable at 1 Ohm per channel or 2 Ohm bridged, the FRP-1.2K4 adapts to your build. With fully variable HPF, LPF, and full-pass crossover options, plus up to 12dB of bass boost at 50Hz, this amp gives you full control of your sound. The smart cooling fan and surface-mount tech ensure rock-solid performance on the go.

Compact Doesn’t Mean Compromise
Thanks to its digital Class D design and Tiffany RCA terminals, the FRP-1.2K4 stays efficient and clean while pushing up to 1200W RMS. Audio Precision-tested and built with protective coatings, it's ready for real-world abuse without skipping a beat.

Get DS18’s FRP-1.2K4 for clean full-range power in tight installs without wasting space.

FULL RANGE POWER IS BACK!
The FRP-1.2K4 delivers serious power for high-efficiency performance across your entire system: this compact 4-channel amp drives mids, highs, or subs with clarity and punch—all while staying cool under pressure.

Built for Versatility
Stable at 1 Ohm per channel or 2 Ohm bridged, the FRP-1.2K4 adapts to your build. With fully variable HPF, LPF, and full-pass crossover options, plus up to 12dB of bass boost at 50Hz, this amp gives you full control of your sound. The smart cooling fan and surface-mount tech ensure rock-solid performance on the go.

Compact Doesn’t Mean Compromise
Thanks to its digital Class D design and Tiffany RCA terminals, the FRP-1.2K4 stays efficient and clean while pushing up to 1200W RMS. Audio Precision-tested and built with protective coatings, it's ready for real-world abuse without skipping a beat.

Get DS18’s FRP-1.2K4 for clean full-range power in tight installs without wasting space.

Compact 4-Channel Full-Range Class-D Amplifier | 2400W

RMSFULL RANGE POWER IS BACK AND BETTER!
The FRP-2.4K4 doubles down on what we’ve built with the FRP-1.2K4—more power, more headroom, same compact footprint. This high-output 4-channel amp drives mids, highs, or subs with clean, efficient power that stays cool under pressure.

Built for Versatility
Stable at 1 Ohm per channel or 2 Ohm bridged, the FRP-2.4K4 adapts to your system with ease. Fully adjustable HPF, LPF, and full-range crossover options, plus up to 12dB of bass boost at 50Hz, give you complete control over your sound. Smart cooling fan and surface-mount tech keep performance solid, even at full tilt.

No Compromises
With a digital Class D layout and Tiffany-style RCA inputs, this amp delivers ultra-efficient output while keeping noise low. It pushes up to 2400W RMS without taking over your build space.

Upgrade to the FRP-2.4K4 for next-level full-range output!

Compact 4-Channel Full-Range Class-D Amplifier | 2400W

RMSFULL RANGE POWER IS BACK AND BETTER!
The FRP-2.4K4 doubles down on what we’ve built with the FRP-1.2K4—more power, more headroom, same compact footprint. This high-output 4-channel amp drives mids, highs, or subs with clean, efficient power that stays cool under pressure.

Built for Versatility
Stable at 1 Ohm per channel or 2 Ohm bridged, the FRP-2.4K4 adapts to your system with ease. Fully adjustable HPF, LPF, and full-range crossover options, plus up to 12dB of bass boost at 50Hz, give you complete control over your sound. Smart cooling fan and surface-mount tech keep performance solid, even at full tilt.

No Compromises
With a digital Class D layout and Tiffany-style RCA inputs, this amp delivers ultra-efficient output while keeping noise low. It pushes up to 2400W RMS without taking over your build space.

Upgrade to the FRP-2.4K4 for next-level full-range output!

Compact 4-Channel Full-Range Class-D Amplifier | 2400W

RMSFULL RANGE POWER IS BACK AND BETTER!
The FRP-2.4K4 doubles down on what we’ve built with the FRP-1.2K4—more power, more headroom, same compact footprint. This high-output 4-channel amp drives mids, highs, or subs with clean, efficient power that stays cool under pressure.

Built for Versatility
Stable at 1 Ohm per channel or 2 Ohm bridged, the FRP-2.4K4 adapts to your system with ease. Fully adjustable HPF, LPF, and full-range crossover options, plus up to 12dB of bass boost at 50Hz, give you complete control over your sound. Smart cooling fan and surface-mount tech keep performance solid, even at full tilt.

No Compromises
With a digital Class D layout and Tiffany-style RCA inputs, this amp delivers ultra-efficient output while keeping noise low. It pushes up to 2400W RMS without taking over your build space.

Upgrade to the FRP-2.4K4 for next-level full-range output!

FULL RANGE POWER IS BACK! AND NOW IN 4-CHANNELS!
The FRP-4K4 is DS18’s most powerful compact 4-channel amplifier yet, built to deliver up to 4000W of RMS power across your entire system!

Built for Massive Output
The FRP-4K4 delivers massive output: 4 x 400W at 4 ohm, 4 x 700W at 2 ohm, 4 x 1000W at 1 ohm, 2 x 1200W bridged at 4 ohm, or 2 x 1800W bridged at 2 ohm. Plenty of clean, consistent power for your full-range or pro audio builds.

Full Audio Control
Dial in your sound with fully adjustable high-pass, low-pass, and full-range crossovers, plus a 12dB bass boost at 50Hz to fine-tune your low end. Smart Cooling keeps temps down while built-in protection circuits and 0GA power terminals make setup and system management simple—even when pushed to the limit.

Get DS18’s FRP-4K4 for clean full-range power without wasting space!

DS18 FRP-4K4
Compact 4-Channel Full-Range Class-D Amplifier | 4000W RMS

FULL RANGE POWER IS BACK! AND NOW IN 4-CHANNELS!

The FRP-4K4 is DS18’s most powerful compact 4-channel amplifier yet, built to deliver up to 4000W of RMS power across your entire system!

Built for Massive Output
The FRP-4K4 delivers massive output: 4 x 400W at 4 ohm, 4 x 700W at 2 ohm, 4 x 1000W at 1 ohm, 2 x 1200W bridged at 4 ohm, or 2 x 1800W bridged at 2 ohm. Plenty of clean, consistent power for your full-range or pro audio builds.

Full Audio Control
Dial in your sound with fully adjustable high-pass, low-pass, and full-range crossovers, plus a 12dB bass boost at 50Hz to fine-tune your low end. Smart Cooling keeps temps down while built-in protection circuits and 0GA power terminals make setup and system management simple—even when pushed to the limit.

Get DS18’s FRP-4K4 for clean full-range power without wasting space!

FULL RANGE POWER IS BACK! AND NOW IN 4-CHANNELS!
The FRP-4K4 is DS18’s most powerful compact 4-channel amplifier yet, built to deliver up to 4000W of RMS power across your entire system!

Built for Massive Output
The FRP-4K4 delivers massive output: 4 x 400W at 4 ohm, 4 x 700W at 2 ohm, 4 x 1000W at 1 ohm, 2 x 1200W bridged at 4 ohm, or 2 x 1800W bridged at 2 ohm. Plenty of clean, consistent power for your full-range or pro audio builds.

Full Audio Control
Dial in your sound with fully adjustable high-pass, low-pass, and full-range crossovers, plus a 12dB bass boost at 50Hz to fine-tune your low end. Smart Cooling keeps temps down while built-in protection circuits and 0GA power terminals make setup and system management simple—even when pushed to the limit.

Get DS18’s FRP-4K4 for clean full-range power without wasting space!

FREE SHIPPING ORDERS +$35

30-DAY RETURNS

2 YEAR WARRANTY

SECURE PAYMENT

Let customers speak for us

from 4111 reviews

Excellent horn IF you have room for it!

The PRO-H110 horn produces a smooth, wide distribution of treble sound, enhancing the performance of several different drivers I've tried. In my stationary (not mobile) application it performs exactly as I had hoped it would. Kudos to the good folks at DS18!

Robert

02/06/2026

1" Throat Twist On 110° 6.14" Depth Plastic Horn

👍👍

Darren Thomas

02/06/2026

FRP Compact Full-Range Class D 1-Channel Amplifier 2,500 Watts Rms @ 1-Ohm

SXE Class D 4-Channel Full-Range Car Amplifier 4 x 200 RMS @4 Ohm 3000 Watts

Cayson Cuellar

02/05/2026

SXE Class D 4-Channel Full-Range Car Amplifier 4 x 200 RMS @4 Ohm 3000 Watts

Perfect solution for my needs.

Wanted to use a smooth factory or alternative cover. These allowed extra airspace for a larger deeper magnet as well as made a flushe surface for a neat solid cover.

Gary King

02/05/2026

Harley-Davidson 6.5" Speaker Spacer Ring for Saddlebags

Ion 1600.4 on a Harley Street Glide

Very easy and clean install with the ds18 plugnplay harness, no cutting or splicing needed.. Fits perfectly in the fairing.
The amp has plenty of power to pull Hertz Neo 6.5 and 6x9 super clean.

Nuno Ferreira

02/04/2026

ION Compact Full Range Class D 4-Channel Amplifier 4 x 240 Watts RMS @ 4-ohm

Bumpin!!

Single sub 12 in a 28hz box in a crew cab. Gets real low and deep. Checked all my boxes with this sub. On a 3k taramps

Emilee R Lonadier

02/04/2026

ZXI 12" High Excursion Subwoofer Quad Stacked Magnets | 1000W RMS DVC 2-Ohm

PRO 8" Hybrid Slim Loudspeaker with a 1" Compression Driver Horn | 200W RMS 2-Ohm

Noah Wahl

02/04/2026

PRO 8" Hybrid Slim Loudspeaker with a 1" Compression Driver Horn | 200W RMS 2-Ohm

Best speakers i ever had

William Jones

02/03/2026

PRO-X 10" Mid-Range Loudspeaker 300 Watts Rms 4-Ohm

Wow

Let me say this thing is a monster. I just put one in my TESLA model Y. So a few things.
1 my wife loves it like alot. She will go out and blast some crazy base 2-3 times a day. She's always sitting in the back and always showers after but says she loves the rumble.
2 this thing is heavy. I mean not to me my wife was 270 when we first met. (I likum Chunky) so if you ain't ever had a big woman this may be too heavy to lift by yourself. Much like a BIG woman, you may need to tag team this work with the hommies.
Anyways this thing rocks. Woman will love the rumble of the base and you may break a few windows but heck.

Ryan Blizz

02/03/2026

TM-SN32 32" Troublemaker Subwoofer

6x9 are insane omg

Love these 6x9 loud clear and im not done yet got the 6.5 in my front fairing and working on getting another pair for my tour pak pods going to being the smoke.

Fred

02/01/2026