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DS18 GFX-8K2

8000W RMS Class D GFX Series Monoblock Full Range Car Amplifier with Bass Remote

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• 3500 watts x 1 channel @ 8 ohm
• 5000 watts x 1 channel @ 4 ohm
• 8000 watts x 1 channel @ 2 ohm
• Total RMS Power: 8000 watts
• Class D 2 ohm Stable 1 - Mono-Channel Amplifier

Learn more about the gfx8k2

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This item has been discontinued

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Description


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DS18 GFX-8K2

Introducing DS18’s GFX-8K2, the ultimate power solution for audio enthusiasts seeking a compact amplifier with unparalleled power and performance.

Delivering an astonishing 8000W of unadulterated power into a 2-Ohm load, DS18’s GFX-8K2 will power your subwoofers until they shake the ground beneath your feet. Its compact size doesn’t stop this Monoblock Amplifier from packing a punch that will make your heart race. Every component in our full bridge design maximizes this amplifier’s power output for the highest level of fidelity possible.

DS18’s GFX-8K2 is designed to withstand the rigors of the road, protecting itself from clipping, thermal limits, overload, impedance, short-circuit, and voltage failures. You can rest assured that your amplifier is safeguarded against any unforeseen circumstances, allowing you to focus on what matters most — immersing yourself in sound.


Product Details:

  • GFX Series Class D 2 ohm Stable 1 - Mono Amplifier for Midbass and Midrange Drivers
  • RMS Power Rating:
    • 8 ohm: 3500 watts x 1 channel
    • 4 ohm: 5000 watts x 1 channel
    • 2 ohm: 8000 watts x 1 channel
  • Total power output: 8000 watts
  • LED power, clipping and protect light
  • Mono pre-amp output
  • Extremely high output with a small footprint
  • Wired bass level remote control included
  • Forced cooling available in some models
  • Thermal, overload, short circuit, impedance, voltage and clipping protection
  • Input sensitivity: 0.5 - 8 volts
  • Frequency Response: 15 - 20000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Variable high-pass filter: 15 - 2000 Hz
  • Variable low-pass filter: 50 - 20000 Hz
  • Variable Bass Boost: 9 - 12 dB
  • Fuse Rating: 800A
  • 1/0 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 16.37" L x 9.29" W x 2.83" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: GFX-8K2


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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Fan Cooled
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
5000 watts x 1 channel
RMS Power @ 2 ohms
8000 watts x 1 channel
Amplifier Specifications
Series
GFX Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
8000 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
15 - 20000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
Mono output
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
15 - 2000 Hz
Low-Pass Crossover Frequency
50 - 20000 Hz
Bass Boost
9 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
800A x 1 
Total Fuse Rating
800
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.5 - 8 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GFX-8K2

Weight:

13.50lbs

Internal SKU:

gfx8k2

Internal Product ID:

195023

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.