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DS18 FRP-1.2K4/TI

1200W RMS Class D FRP Series 4-Channel Car Amplifier (Titanium)

DS18
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• 120 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• 300 watts x 4 channel @ 1 ohm
• Bridged: 350 watts x 2 channel @ 4 ohm
• Bridged: 500 watts x 2 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable 4-Channel Amplifier

Learn more about the frp12k4ti
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List price $359.99
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$299.95

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Description


DS18 brand icon

Authorized dealer

Compact Powerhouse for Versatile High-Performance Audio

The DS18 FRP-1.2K4/TI is a high-efficiency Class D full-range multi-channel amplifier designed to deliver massive power from a compact, installation-friendly chassis. This versatile 4-channel powerhouse produces 120W RMS per channel at 4 ohms and is stable down to 1 ohm, where it delivers a staggering 4 x 300W. Precision-engineered with a four-layer PCB design and high-quality Tiffany RCA terminals, the amplifier features a comprehensive suite of protections—including thermal, overload, and short-circuit safeguards—alongside a smart cooling fan for sustained performance. With a wide frequency response of 10Hz to 200kHz and integrated selectable crossovers (HPF/FULL/LPF), this amplifier provides the clean, distortion-free output and flexible tuning options necessary to drive complex car audio builds with absolute authority.

Product Details:

  • FRP Series Class D 1 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 120 watts x 4 channel
    • 2 ohm: 200 watts x 4 channel
    • 1 ohm: 300 watts x 4 channel
    • Bridged: 350 watts x 2 channel @ 4 ohm
    • Bridged: 500 watts x 2 channel @ 2 ohm
  • Total power output: 1200 watts
  • LED Power/Protect/Clipping Light
  • Signal sensing remote turn-on
  • 4-way protection circuitry (short, thermal, DC, and high/low voltage protection)
  • Tiffany RCA terminal connectors
  • Features variable full crossover filters
  • Surface-mount component technology
  • Protective coating to prevent moisture corrosion on the PCB
  • Bonded components for extra vibration protection
  • Audio quality control verification using audio precision instruments
  • Built-in forced air cooling fan with 4-layer PCB
  • Boasts a vibrant blue aesthetic and a slim, space-saving design
  • Available in Red and Blue (sold separately)
  • Low level input sensitivity: 0.4 - 6 volts
  • Frequency Response: 10 - 20000 Hz
  • Total Harmonic Distortion (THD): 0.5%
  • Signal to Noise Ratio: 90 dB
  • Variable high-pass filter: 10 - 2000 Hz
  • Variable low-pass filter: 10 - 2000 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 140A (recommended)
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 7.2" L x 5.5" W x 2.4" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: FRP-1.2K4/TI


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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Compact Design
Fan Cooled
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
120 watts x 4 channel
RMS Power @ 2 ohms
200 watts x 4 channel
RMS Power @ 1 ohm
300 watts x 4 channel
Bridged RMS Power
350 watts x 2 channel
Amplifier Specifications
Series
FRP Series
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
1200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
2 ohms
Frequency Response
10 - 20000 Hz
THD at Rated RMS Power
0.5%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
10 - 2000 Hz
Low-Pass Crossover Frequency
10 - 2000 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
50 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Total Fuse Rating
140
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.4 - 6 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

FRP-1.2K4/TI

Weight:

4.18lbs

Internal SKU:

frp12k4ti

Internal Product ID:

230019

Customer Ratings & Reviews


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