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Single 18" 1,200 Watt SDR Series Loaded Vented Subwoofer Enclosure

MSRP: $ 529.99

  • Skar Audio engineered the SDR-1X18D2 single 18-inch loaded vented subwoofer enclosure as a simplified option to add a competition-grade subwoofer system, without the guesswork involved in designing it from scratch. This loaded enclosure features one of our massive SDR-18 D2 1,200 watt max power 18-inch subwoofers, which arrives pre-loaded and wired up inside of the custom single 18" vented enclosure. The enclosure features a unique kerf port design, allowing for extreme levels of bass output. Furthermore, the enclosure is finished in premium grade black carpet for a sleek appearance and features the Skar Audio logo in white on the top surface of the box. The subwoofer comes pre-wired and loaded inside of the enclosure allowing for an easy and hassle free installation. The dual 2-ohm subwoofer is wired up inside of the enclosure so that the final impedance load is configured for 1-ohm at the terminals.

    Quick Facts
    RMS Power Handling 600 Watts
    Peak Power Handling 1,200 Watts
    Enclosure Configuration Single - 18"
    Final Impedance Load 1 Ω

    This enclosure was engineered by Skar Audio specifically for the subwoofer that is loaded in it, ensuring perfect sound and compatibility. Every subwoofer is different, and when buying a loaded enclosure it is so critical to ensure that the subwoofer and enclosure are an ideal match, or you will lose sound quality and output. With this loaded subwoofer enclosure model, all of those concerns are eliminated, making it easier than ever to add powerful aftermarket bass to your vehicle.

  • General Specifications
    Enclosure Type Single - 18" Vented
    Fit Type x1 SDR-18 D2 Subwoofer (Pre-Loaded)
    Enclosure Style Wedge Design
    Port Type Kerf Style (Maximum Bass)
    Enclosure Feature Double Baffle - Countersunk Design
    Enclosure Finish Premium Black Carpet
    Wood Thickness & Material 5/8" MDF
    Front Baffle Thickness 1.25"
    Internal Air Space of Enclosure 4.75 ft3
    Tuning Frequency of Enclosure 30 Hz
    Push Terminal Location Left Side of Enclosure
    Final Impedance Load 1 Ω
    Performance
    RMS Power 600 Watts
    Peak Power 1,200 Watts
    Frequency Response 18 - 250 Hz
    Sensitivity (SPL) 87.3 dB
  • Enclosure External Dimensions
    Width 25.75"
    Depth 1 (Bottom) Front to Back 23.50"
    Depth 2 (Top) Front to Back 19.75"
    Height 21.50"

Customer Reviews

Based on 41 reviews
80%
(33)
5%
(2)
15%
(6)
0%
(0)
0%
(0)
g
guadalupe cibrian
Love it hook up little amp heads turn

People think you 5000 watts to have bass that not real I have 600 amp you can’t sit car

A
Antwone
Still sounding good

I purchase two for home theater Duty back in December they are ran by a 500w RMS plate amplifier still shakes the entire house

K
Kelby Sagvold
The box is very well constructed, the woofer however... in

I have a RP.1200D and set the gains appropriately (knowing this amp is capable of 1400rms dynamic) and i blew the first sub in just a few days. Coil came apart and i knew warranty wasn't an option. Thinking maybe just my own mistake I ordered another from D4S to replace the fried one, went to a local shop and had gains set to about 450watts on an AMM. Let it be for a few days and went back and set the gains to about 650watts and it lasted a while until a song was played that has a constant 37hz throughout the song and it blew again. Not in impressed with the sub but the box was worth the money even if the sub sucked. I re plated the box and installed a sundown SA-12 and it bangs just as hard thanks to this box!

B
Blake
Best budget banger!

This get down for how cheap it is!

C
Christopher higgins
18 inch sdr

Love the sub hits hard sounds great I do need a stronger amp and I will be purchasing the skar rp1200.1 within the week looking forward to using more of skar products over the future

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