Descriptions

About: DS18 FRP-8K 8000W RMS Compact Monoblock Class-D Full-Range Amplifier

FULL-RANGE PERFORMANCE
When you're pushing the loudest builds in audio, you need an amp that can keep up. DS18’s FRP-8K1 delivers an earth-shaking 8000W RMS of full-range power in a monoblock design that stays collected in any conditions.

Built for Brutal Output
This monoblock beast outputs a monstrous 8000W RMS @ 1 ohm, with full-range Class D efficiency. Thanks to its high-speed digital design, stable 1-ohm operation, and smart cooling system: you get raw power with precision control.

Precision Tuning & Reliable Protection
You’re in full control of your sound with the FRP-8K1’s fully variable low-pass filter (10Hz–2KHz), subsonic filter (10Hz–80Hz), and up to 12dB bass boost centered at 50Hz.
An onboard smart cooling fan, thermal/short/overload protection, and LED clipping indicator keep the system running clean no matter how hard you push it.

Show-Ready Finish
At just 16.5" long with a blue/red/titanium finish, this amp blends into tight installs while standing out on display. Built with high-efficiency surface-mount technology and tested with Audio Precision equipment, it’s engineered to take abuse and keep booming. Finished with Tiffany RCA terminals and 0GA power inputs for serious installs.

Features:

• 8000W RMS @ 1 Ohm – Full-Range Monoblock Power
• Compact design with Smart Cooling and LED Clipping Indicator
• Variable Low-Pass & Subsonic Filters (10Hz–2KHz & 10Hz–80Hz)
• 12dB Bass Boost @ 50Hz for maximum low-end punch
• 0GA terminals & Tiffany RCA inputs
• Tested with Audio Precision equipment for real-world durability

Power

• RMS Power @ 4 ohms: 2500W
• RMS Power @ 2 ohms: 5000W
• RMS Power @ 1 ohm: 8000W
• MAX Power @ 1 ohm (Burst): 9000W

Audio

• Frequency Response: 10Hz-15KHz
• Signal to Noise Ratio: 83dB
• Efficiency @ 4ohm: 95%
• Damping Factor: 90
• Input Impedance: 10KΩ
• Total Harmonic Distortion (THD): 0.5%
• Low Level Input Range: 400mV-6V
• High Level Input: No
• Selectable X-Over: Fixed Band-Pass
• X-Over Filter Range (HP): 10Hz-2KHz
• X-Over Filter Range (LP): 40Hz-15KHz
• Bass Boost Range: 0-12dB
• Bass Boost Frequency: 50Hz
• Phase Selector: No

Additional Features

• Amplifier Class: Digital
• Amplifier Type: Full-Range Monoblock
• Number of Channels: 1CH
• Minimum Impedance: 1Ω
• Led Indicator: Power / Protect / Clipping
• Power Input Terminal Size: 0GA
• Fuse Size (Recommended): 750A
• Cooling Fan: Yes (Smart Cooling x 3)
• 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
• Remote Level Control with Clip Indicator: (Included)
• Remote Level Control with Clip Indicator and Voltmeter: (Optional)

Measurement

• Overall Length: 15.8" / 403mm
• Overall Width: 6.5" / 166mm
• Overall Height: 2.4" / 62mm
• Heatsink Length: 14.6" / 371mm
• Gross Single Unit Weight: 5kg