Pair of DS18 ZXI12.4D 12" 4000W Dual 4 Ohm Subwoofer & H-KO2 Amp — Big Jeff Online Inc
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Pair of DS18 ZXI12.4D 12" 4000W Dual 4 Ohm Subwoofer & H-KO2 Monoblock Amplifier

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SKU DS-ZXI12.4D x 2 -DS-H-KO2
by DS18
Save 20% Save 20%
Original price $1,267.44
Original price $1,267.44 - Original price $1,267.44
Original price $1,267.44
Current price $1,013.95
$1,013.95 - $1,013.95
Current price $1,013.95
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Pair of DS18 ZXI12.4D 12" 4000W Dual 4 Ohm Subwoofer & H-KO2 Monoblock Amplifier

MEGA BASS COMBO! Looking to shut down other people's systems at the red light? Do you want people to hear your bass shaking the ground from blocks away? Well DS18 has the perfect combo for you! This Bass package is high-powered and has the cone area to really push some deep bass. It comes with two of our high excursion 12 inches ZXi subs and the monster H-KO2 2000w RMS half-bridge Korean amplifier to push them to their limits!

This Listing Includes:
(2) ZXI12.4D Subwoofer
(1) H-KO2 Amplifier
(1) Bass Knob

Subwoofer Features:
- Long ferrite motor structure that will allow for maximum excursion and former clearance.
- High Excursion Surround to help produce maximum XMAX without damage to the cone and surround.
- Conservable rated at 1000w RMS and 2000w peak power so you can get the high-powered thunderous bass you crave.
- 3-inch voice coil to absorb and produce the highest heat to power ratio all while pumping out thumping head-turning bass.
- Low FS of 31.5 Hz so the sub can play ultra-low frequencies all while still retaining the versatility of a traditional subwoofer.

Subwoofer Specifications (Per Subwoofer):
Nominal Diameter: 12"
Nominal Impedance: 4 + 4 ohms
RMS Power Handling: 1000 Watts
MAX Power Handling: 2000 Watts
Voice Coil Diameter: 3" (76.5mm)
Voice Coil Former Material: Black Aluminum
Winding Material: CCAW
Cone Material: Non-Pressed Paper
Dust Cap Material: PPI
Motor: Ferrite

Subwoofer Dimensions:
Overall depth :9.13"
Mounting depth: 7.55"
Overall width: 12.55"
Cutout Diameter: 11.1"
XMAX : 32mm one way 64mm total
FS: 31.4Hz

Amplifier Features:
- Tiffany style rca jacks for a clean prestigious look.
- Stable from 11-16v so it can accommodate all kinds of charging systems.
- Built in Volt meter, clip light, and over load protection circuitry.
- Included Bass knob for easy on the fly bass adjustments.
- Powerful circuitry to provide the highest efficiency while pushing loads of power.
- Beefy design yet versatile enough to fit multiple large amps in a small space.

Amplifier Specifications:
RMS Power @ 4 ohm: 950W
RMS Power @ 2 ohm: 1500W
RMS Power @ 1 ohm: 2000W
RMS Power @ 0.5 ohm: 3600W (Brust)
Frequency Response: 13-300Hz
Signal To Noise Ratio: More than 80dB
Efficiency @ 4ohm: 95%
Damping Factor: 400
Total Harmonic Distortion (THD): Less Than 0.2%
Low Level Input Range: 0.2-6V
Selectable X-Over: Fixed LPF
X-Over filter Range: 35-250Hz
Bass Boost Range: 0-9dB
Bass Boost Frequency: 45Hz
Infrasonic Filter: 10-50Hz
Phase: 0-180
Power Input Terminal Size: 0GA x 1
Fuse Size (recommended): 180A (Not Included)

Amplifier Package Dimensions (LxWxH): 17.5" x 11.5" x 4.25"

Payment Information


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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.

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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:


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Once we have a police report on file for the stolen package, we will reship your order.

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