Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

DS18 Audio - ZXI 8" High Excursion Subwoofer with Quad Stacked Magnet, 600W RMS Dual 4-Ohm

Model: ZXI8.4D
SKU: 12998640

Reviews coming soon

Sold & shipped by

About this product

The ZXI8.4D is an 8" car subwoofer from the DS18 ZXI series. It handles 600 watts RMS and uses dual voice coils at 4 ohms per coil, so you can wire multiple subwoofers to the final impedance your amplifier is stable at. Peak power handling is 1200 watts. The high-excursion motor and suspension let the cone travel farther for deeper low-frequency output. The motor uses a quad stacked magnet assembly. Mounting requires a 7.31" cutout diameter and 5.51" of mounting depth, so confirm your enclosure before installing. Pair it with a matching monoblock amplifier and a properly tuned enclosure to get the most low-frequency output.

Features
  • 600W RMS / 1200W Peak Power Handling

    Rated at 600 watts RMS and 1200 watts peak. Behind that rating: 2" voice coil on a black aluminum former wound with CCAW wire and a 104 oz ferrite motor. That is what lets an 8" cone move this much air without losing control.

  • Dual 4-Ohm Voice Coil

    Dual voice coils let you wire multiple subwoofers in series or parallel to reach the final impedance your amplifier is stable at, which gives you room to grow the system later.

  • High-Excursion Motor for Deep Bass

    The high-excursion motor and suspension allow the cone to travel farther than a conventional subwoofer, which moves more air and produces the low frequencies you feel rather than just hear. Give it a properly tuned sealed or ported enclosure to take advantage of it.

  • Fitment and Recommended Enclosure

    This 8" subwoofer requires a 7.31" cutout diameter and 5.51" of mounting depth. DS18 recommends a sealed enclosure of 0.6 cu ft and a ported enclosure of 1 cu ft tuned to 35Hz. Check these numbers against your enclosure before ordering: enclosure volume and tuning change the low-frequency response as much as the driver does.

  • Quad Stacked Magnet

    A quad stacked magnet assembly increases motor force, which improves cone control at high power and helps the subwoofer stay accurate instead of getting loose and boomy when driven hard.

See all features
Specifications
  • RMS Power
    600 watts
    Peak Power Handling
    1200 watts
    Impedance
    4 ohms
    Sensitivity
    86 decibels
    Dual Voice Coils
    Yes
    Woofer Size
    8"
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

DS18 Audio - ZXI 8" High Excursion Subwoofer with Quad Stacked Magnet, 600W RMS Dual 4-Ohm
DS18 Audio - ZXI 8" High Excursion Subwoofer with Quad Stacked Magnet, 600W RMS Dual 4-Ohm

The ZXI8.4D is an 8" car subwoofer from the DS18 ZXI series. It handles 600 watts RMS and uses dual voice coils at 4 ohms per coil, so you can wire multiple subwoofers to the final impedance your amplifier is stable at. Peak power handling is 1200 watts. The high-excursion motor and suspension let the cone travel farther for deeper low-frequency output. The motor uses a quad stacked magnet assembly. Mounting requires a 7.31" cutout diameter and 5.51" of mounting depth, so confirm your enclosure before installing. Pair it with a matching monoblock amplifier and a properly tuned enclosure to get the most low-frequency output.

JBL - BASSPRO12AM 12" amplified Ported Subwoofer enclosure with Sub Level Control - Black
5.0(1)

JBL BASSPRO12AM 12" amplified Ported Subwoofer enclosure with Sub Level Control SUBBP12

Memphis Car Audio - Memphis Audio MOJO Pro MJP844 8" 1500w Competition Car Subwoofer DVC 4 ohm Subwoofer - Black/Gray

Taking a cue from the popular MOJO Pro speaker line, the MOJO Pro subwoofers are high output, no-nonsense SPL machines developed to fit in more traditional enclosures allowing MOJO bass to be brought to even more applications. MOJO Pro 8″ 4Ω DVC subwoofers are built to handle 750w RMS power and will produce thunderous bass that will please anyone who loves it loud. FEATURES Specifically designed for high SPL performance DVVC Direct Vent Voice Coil Cooling 2.5” Voice Coil Cross drilled front plate venting Aluminum shorting ring for reduced inductance Double stitched foam surround Rigid paper cone Progressive spider Diecast basket Single Sided compression terminals SPECIFICATIONS MJP844: Dual Voice Coil 4Ω SIZE (IN): 8 RMS/PEAK POWER: 750/1500 SENSITIVITY(Db): 82.3 MAGNET SIZE (Oz): 105 MOUNTING DEPTH: 5.6 CUT OUT DIAMETER: 7.3 VOICE COIL: 2.5

Memphis Car Audio - Memphis Audio MJM812 8" MOJO Sub with Selectable Impedance, 1 or 2 Ohm - Black/Gray

MOJO mini subwoofers received a huge upgrade for 2023 with the addition of Memphis FLEXTM technology allowing you to select between an impedance of 1Ω or 2Ω, adding even more versatility to this compact powerful subwoofer. MOJO mini subwoofers still pack the same intense punch in both 6.5” and 8” versions and are a perfect addition for anyone looking to add huge MOJO bass with a smaller footprint. Features • 1Ω or 2Ω FLEX selectable impedance • CCAW triple voice coil (2” on MJM812 & 1.5” on MJM612) • Vented cast aluminum basket • Double stitched V-Groove rubber surround • DVVC Direct Vent Voice Coil Cooling • Light weight ultra-rigid glass fiber dustcap • Reinforced spider • Folded V-Groove surround increases excursion without sacrificing effective surface area Specifications: 8” FLEX 1Ω or 2Ω 900/1800W

Specs

Be the first to ask a question.

We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

No content
Sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later