DS18 PRO-X8.4M 8" Pro Audio Midrange Loudspeaker 550W 4-Ohm

The DS18 PRO-X8.4M is an 8" pro-audio midrange that handles the heart of the sound spectrum — great with instruments, even better with vocals — built to cut over wind and engine noise on a bagger, a side-by-side, a slingshot, or a car-audio build.

Why we recommend it

The X8.4M delivers 275 watts RMS (550 watts max) at 4 ohms with a strong 98.2dB sensitivity across a wide 80Hz–13kHz range — enough to carry a full-range midrange stage on its own. A 1.5" high-temperature CCAW voice coil takes the heat and keeps its shape, and the high-strength ferrite motor produces a wide, powerful range at high volume.

Fitment & install notes

Sold individually (single speaker). Mounting depth 3.11", 7.16" cutout. 4-ohm — easy to drive from most amps. Run a high-pass crossover around 120Hz and pair with a super tweeter for the full pro-audio front stage.

Features & Specifications

• 8" pro-audio midrange loudspeaker (sold individually)
• Power: 275W RMS / 550W max
• Impedance: 4-ohm
• Sensitivity: 98.2dB (1w/1m)
• Frequency response: 80Hz–13kHz
• 1.5" high-temperature CCAW voice coil, high-strength ferrite magnet
• Great for baggers, slingshots, side-by-sides, car audio, and pro-audio builds