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Ignitions and Electrical› Ignition Components

DS18

spark plug

$70.95 $69.95 Save $1.00

SKU: PRO-X8.4BM

Out of Stock
In Stock
Ships by Oct 10
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The DS18 PRO-X8.4BM is an 8-inch midrange loudspeaker designed to deliver powerful and clear audio. It features a 1.5-inch 4-ohm voice coil capable of handling high heat and a sensitivity of 96dB for high volume output without distortion. The frequency response ranges from 125Hz to 16KHz, providing rich and accurate tones.
Show original supplier description
The DS18 PRO-X8.4BM is an 8-inch midrange loudspeaker engineered to provide an unparalleled audio experience with strong midrange and crystal-clear high frequencies, creating a concert-like sound. This speaker is built to deliver raw, punchy sound with pro-level clarity for any audio build. Key features include a 1.5-inch 4-ohm voice coil wound on a Kapton former, designed to handle high heat temperatures, allowing for extended periods of listening at high volumes without speaker damage. The speaker boasts a high 96dB sensitivity, ensuring that volume can be increased without distortion. Its frequency response of 125Hz to 16KHz delivers richer and more accurate tones, making it a notable component for music lovers. Constructed with a robust 30 oz magnet and a steel basket, the PRO-X8.4BM is built for durability and sustained performance. The non-pressed paper cone and cloth edge surround contribute to its sound quality. With a mounting depth of 3.11 inches and an overall diameter of 8.22 inches, it is designed for integration into various systems.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDS18
Part NumberPRO-X8.4BM
CategoryIgnitions and Electrical
5,000+ Trusted brands
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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