About: DS18 FRP-2.5K FRP Compact Full-Range Class D 1-Channel Amplifier 2500W RMS 

Its variable crossover filters allow you to fine-tune your sound for optimal performance. Depending on your Band-Pass Adjustments, this Full-Range Amplifier can be used for Bass, Mids, or Highs. Micro digital design maximizes the FRP-2.5K’s power output and efficiency.

DS18’s FRP-2.5K was built for durability and performance. The protective coating on the PCB prevents moisture corrosion and bonded components provide extra vibration protection. This means you can enjoy high-quality sound even in harsh conditions.

Its bass boost feature enhances your low-end frequencies for a richer, more powerful sound. The bass knob also comes with power and clip indicators: with short circuit thermal, DC offset, and high/low voltage protection - your amplifier and vehicle are safeguarded against the most common problems in car audio.

DS18’s FRP-2.5K outputs 700W RMS @ 4-Ohm; 1300W RMS @ 2-Ohm; 2500W RMS @ 1-Ohm; and 2800W RMS @ 1-Ohm (BURST) – perfect power settings to supercharge any vehicle. Thanks to its compact size, Tiffany RCA Terminals, and coming in three different colors (blue, titanium, or red) the FRP-2.5K fits in any system. Upgrade with DS18’s FRP-2.5K and bring power to any system. 

Product Highlights:  

• 1 Channel Full Range
• Class D
• 1 ~ 4 Ohm Stable
• 1 X 2500 Watts RMS @ 1 Ohm
• Clip / Protection Indicator
• Remote Level Control Knob

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): 200A
• Remote Level Control: Yes (Volmeter Optional)
• Cooling Fan: Yes (Smart Cooling x 2)
• Voltmeter: No
• Thermal Protection: Yes
• Over-Load 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)

Specifications:

• RMS Power @ 4 ohms: 700W
• RMS Power @ 2 ohms: 1300W
• RMS Power @ 1 ohm: 2500W
• MAX Power @ 1 ohm (Burst): 2800W
• Frequency Response: 10Hz-20KHz
• Signal to Noise Ratio: 83dB
• Efficiency @ 4ohm: 85.6%
• 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

Measurements: 

• Overall Length: 8.85" (225 mm)
• Overall Width: 5.5" (140 mm)
• Overall Height: 2.36" (60 mm)
• Heatsink Length: 7.6" (193 mm)
• Gross Single Unit Weight: 2.1kg