8” Slim Mid-Range Loudspeaker with Bullet Tweeter

At just 2.71” mounting depth, DS18’s PRO-X8.4BMSL delivers full-size performance in places most drivers can’t fit.

Loud Output
This speaker’s slim mounting depth makes it perfect for doors, custom pods, or stacked wall builds. With 250W RMS / 500W MAX power handling and 95dB sensitivity, the PRO-X8.4BMSL gives you full-volume output even on limited power.

Coaxial Design
The integrated aluminum bullet tweeter boosts your highs without needing extra drivers. Paired with a stiff non-pressed paper cone, you get clean vocals and aggressive attack across the 80Hz–12kHz range.

Built for Pressure
The PRO-X8.4BMSL’s steel basket adds strength and stability, so the internal components stay rigid at high volumes. The ferrite magnet powers deeper midbass drops, and the 1.5” Kapton voice coil resists heat and distortion when you’re pushing hard.

Most slim speakers cut corners. DS18’s PRO-X8.4BMSL raises the bar.