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
