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DS18 Hooligan Full Range 4-Channel 2000 Watt Class D Amplifier H-KO340

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Original price $749.95
Original price $749.95 - Original price $749.95
Original price $749.95
Current price $599.95
$599.95 - $599.95
Current price $599.95

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  • Powerful Performance - With RMS power outputs of 4 x 300W at 4 ohms and 4 x 550W at 2 ohms, this amplifier delivers a punchy and dynamic audio experience, ensuring your music sounds clear and vibrant even at high volumes
  • Versatile Connectivity - Featuring selectable crossover options (HPF/LPF/BAND-PASS) and a low-level input range of 0.2-8V, this amplifier allows you to fine-tune your sound to suit your preferences and audio setup, providing flexibility and control over your sound system
  • Advanced Protection Features - Equipped with a range of protection features including thermal protection, overload protection, DC output protection, and short circuit output protection, this amplifier ensures the safety and longevity of your audio equipment, giving you peace of mind during operation
  • Convenient Remote Control - The included remote level control knob with clip indicator allows you to easily adjust the amplifier's settings and monitor its performance, ensuring optimal audio quality without the need for constant manual adjustments
  • Durable and Stylish Design - Built with a reliable heavy-duty Korean board design and featuring a sleek red and black finish, this amplifier not only delivers top-notch performance but also adds a touch of style to your audio setup. Its compact dimensions make it easy to integrate into your car or home audio system seamlessly

DS18 Hooligan Full Range 4-Channel 2000 Watt Class D Amplifier H-KO340

This Listing Includes:

  • (1) DS18 H-KO340 4 Channel Amplifier

DS18’s H-KO340 is a high quality, high performance, and HIGH POWERED 4-Channel Full-Range Class D Competition Amplifier. This Korean-made powerhouse is built to be beefier, more efficient, and even more durable for competition-level performance.

DS18’s H-KO340 is designed to deliver MASSIVE POWER: with RMS ratings of 4 x 300W at 4 ohms, 4 x 550W at 2 ohms, and 2 x 1000W at 4 ohms bridged. This amplifier is so powerful, we’ve equipped it with a range of protection circuits including thermal, over-load, DC, short circuit, voltage, and clipping. The LED indicators provide a clear visual representation of the amplifier's working status, protecting you and your vehicle from damage.

The Tiffany RCA connectors ensure a secure and reliable connection for optimal audio performance. Strap mode connection and included remote bass knob offers convenient control over your audio system. You can easily adjust the bass levels on-the-fly, allowing you to fine-tune your sound to perfection.

The selectable X-Over allows for HPF, LPF, and band-pass filtering, ensuring precise sound shaping and FULL RANGE CONTROL. The Korean high efficiency digital circuit design delivers clean power with minimal distortion (<0.2% THD) making things easier on your charging system and guaranteeing longevity.

Enjoy music the way it was meant to be heard with DS18’s H-KO340!


  • Amplifier Class: Digital (D)

  • Amplifier Type: Stereo Full-Range

  • Number of Channels: 4

  • Minimum Impedance: 2 ohm/Ch (4 ohm Bridge)

  • Led Indicator: Power / Protect / Clip

  • Power Input Terminal Size: 1/0Ga

  • Fuse Size: 200A

  • Remote Level Control: Yes (Metal Case)

  • Cooling Fan: No

  • 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: Red / Black

  • X-Over Frequency Multiplier: Yes

  • Input Mode Selectable: Yes

  • LED Clipping indicator: Yes

  • Professional Tiffany RCA Connectors: Yes

  • Remote Level Knob with Clip indicator: Yes

  • Linkable (Strap mode) Amplifier: No

  • Reliable Heavy Duty Korean Board Design: Yes

  • Very High Efficiency Digital Circuit Design: Yes


  • RMS Power @ 4 ohm: 4 x 300W

  • RMS Power @ 2 ohm: 4 x 550W

  • RMS Power @ 1 ohm: N/A

  • RMS Power @ 0.5 ohm: N/A

  • RMS Power @ 4 ohm Bridge: 2 x 1000W

  • Frequency Response: 13Hz-20KHz

  • Signal to Noise Ratio: >90dB

  • Efficiency @ 4ohm: 90%

  • Damping Factor: 100

  • Total Harmonic Distortion (THD): <0.2%

  • Low Level input Range: 0.2-8V

  • Selectable X-Over: HPF/LPF/BAND-PASS

  • X-Over Filter Range: HPF: 20Hz-8KHz / LPF: 50Hz-8KHz (1X/10X)

  • Bass Boost Range: No

  • Bass Boost Frequency: N/A

  • Infrasonic Filter: No

  • Phase: No


  • Overall Length ( with end plate ): 14.5" / 370mm

  • Overall Wide: 9.68" / 246mm

  • Overall Height ( with end plate ): 2.85" / 72.5mm

  • Heatsink Length: 13.3" / 340mm

Payment Information


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All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
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payment is made shipping address can not be changed/altered. Payments
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Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


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please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

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If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

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