DS18 Audio - PRO-ZXI 8" Mid-Range Loudspeaker with Bullet, 350W RMS 4-Ohm
Reviews coming soon
About this product
The PRO-ZXI8.4BM is an 8" mid-range loudspeaker built for high-output car audio, powersports and pro audio systems. It handles 350 watts RMS and 700 watts max power at 4 ohms. A 99dB sensitivity rating converts amplifier power into clear, audible output efficiently, so you get more volume from the power you already have. The frequency response spans 80Hz to 12.5kHz. A bullet phase plug at the center of the cone widens frequency dispersion and adds structural strength to the cone assembly. Construction includes a paper cone and a ferrite and neodymium magnet motor. Sold individually, so order the quantity your build requires.
350W RMS / 700W Peak Car Audio Power
Handles 350 watts RMS and 700 watts peak power at 4 ohms. Built for high-output car audio and car stereo systems that need real volume from a 8" speaker without distortion or power compression.
99dB High Sensitivity
A high 99dB sensitivity rating turns amplifier watts into audible output efficiently, so this car speaker plays loud and clear even from a modest car amplifier. High-sensitivity car speakers are the easiest way to gain volume without buying more power.
80Hz to 12.5kHz Frequency Response
A 80Hz to 12.5kHz frequency response covers the range with definition and presence, keeping vocals and instruments articulate at high volume inside a loud car audio system.
Aluminum Bullet Phase Plug
A bullet phase plug at the center of the cone widens frequency dispersion and adds structural strength to the cone assembly, broadening the listening window so the midrange stays consistent across the cabin. A signature look in pro audio car speaker builds.
Durable Car Audio Construction
Built with a paper cone and a ferrite and neodymium magnet motor structure for durability under sustained high-output use.
- RMS Power350 wattsPeak Power Handling700 wattsSensitivity99 decibelsSpeaker Size8"Speaker Type1-way
Reviews
This product doesn't have any reviews yet.
Compare similar products

The PRO-ZXI8.4BM is an 8" mid-range loudspeaker built for high-output car audio, powersports and pro audio systems. It handles 350 watts RMS and 700 watts max power at 4 ohms. A 99dB sensitivity rating converts amplifier power into clear, audible output efficiently, so you get more volume from the power you already have. The frequency response spans 80Hz to 12.5kHz. A bullet phase plug at the center of the cone widens frequency dispersion and adds structural strength to the cone assembly. Construction includes a paper cone and a ferrite and neodymium magnet motor. Sold individually, so order the quantity your build requires.

Upgrade your car audio with these KICKER CS-Series component speakers. Easy to install in most vehicles, these speakers offer titanium tweeter construction, EVC technology and woofer cones with phase plugs for flawless sound. UV-treated polypropylene cones and stainless steel mesh grills add extra durability to these tough KICKER CS-Series component speakers. Geek Squad Installation Recommended Visit your local Best Buy store for more information.

Upgrade your car audio situation with these Kenwood Road Series speakers. The heavy duty magnet design keeps them pumping volume over time, and they're easy to install thanks to lower tweeter heights and a shallow depth. These 6.5-inch Kenwood Road Series speakers have 300W peak power for booming performance in your vehicle. Geek Squad Installation Recommended Visit your local Best Buy store for more information.

The TS-WX1010A is a powerful, sealed, pre-loaded subwoofer enclosure. It features a built-in, high-output, low-distortion 1100 W Max Class D amplifier paired with a 10" subwoofer that has a urethane surround and an oversized magnet structure, specifically optimized for use in sealed enclosures. User-adjustable controls include an LPF, phase control, variable bass boost level, and bass boost to provide enhanced subwoofer control. To expand system flexibility and user control, the output volume can be adjusted using the included wired remote bass control knob.
| Pros for DS18 Audio - PRO-ZXI 8" Mid-Range Loudspeaker with Bullet, 350W RMS 4-Ohm | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Ease of Installation, Bass, Price, Fit | Sound Quality, Ease of Installation, Price, Fit, Highs | Sound Quality, Bass, Price, Size, Installation Ease |
| Cons for DS18 Audio - PRO-ZXI 8" Mid-Range Loudspeaker with Bullet, 350W RMS 4-Ohm | |||
| There were no cons for this product— | Power | Power, Bass, Compatibility | There were no cons for this product— |
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.



































