Introducing DS18’s FRP-3.5K: a powerhouse amplifier redefining car audio standards.
Its high-efficiency micro digital design maximizes power output while conserving energy. With variable crossover filters, tailor your sound to perfection for bass, mids, or highs.
Engineered with cutting-edge technology, including surface mount components and a protective PCB coating, the FRP-3.5K ensures durability and high performance in any conditions.
Equipped with power, protection, and clipping LED indicators, it offers real-time feedback and safeguards against short circuits, thermal issues, and voltage fluctuations.
Delivering up to 4000W RMS, this amplifier is built to supercharge any vehicle audio system.
Installation is effortless with its compact size and Tiffany RCA Terminals, available in three striking colors.
Upgrade to the FRP-3.5K and experience the DS18 Difference firsthand – a true game-changer in car audio. For optimal performance, dual input power and ground terminals are recommended.
SPECS
SKU FRP-3.5K/RD
RMS Power @ 4 ohms 1000W
RMS Power @ 2 ohms 2000W
RMS Power @ 1 ohm 3500W
MAX Power @ 1 ohm (Burst) 4000W
AUDIO
Frequency Response 10Hz-20KHz
Signal to Noise Ratio 83dB
Efficiency @ 4ohm 80.9%
Damping Factor 90
Input Impedance 10KΩ
Total Harmonic Distortion (THD) 0.5%
Low Level Input Range 400mv-3.6V
High Level Input No
Selectable X-Over Fixed Band-Pass
X-Over Filter Range HP: 10Hz-2KHz / LP: 40Hz-20KHz
Bass Boost Range 0-12dB
Bass Boost Frequency 50Hz
Phase Selector No
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) 300A
Remote Level Control Yes (Volmeter Optional)
Cooling Fan Yes (Smart Cooling x 2)
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 10.2" / 260mm
Overall Width 5.5" / 140mm
Overall Height 2.36" / 60mm
Heatsink Length 9" / 228mm
Gross Single Unit Weight 2.64kg