




DS18 69PRO300MB-8 6x9” Water-Resistant Mid-Bass Loudspeaker | 150W RMS 8-Ohm
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DS18 69PRO300MB-8 6x9” Water-Resistant Mid-Bass Loudspeaker | 150W RMS 8-Ohm — specifications as published by DS18.
DS18 69PRO300MB-8
6x9” Water-Resistant Mid-Bass Loudspeaker – 8-Ohm
DS18’s 69PRO300MB-8 is designed to outperform ordinary motorcycle speakers, bringing your mid-bass to life with force.
Engineered for Superior Efficiency
With an ultra-high sensitivity of 98dB, this driver gets LOUD with less power , making it an easy upgrade for riders and installers who want MAX output over road and wind noise, without straining their amplifier.
Built for Harsh Environments
A water-resistant coated paper cone and dust cap keep performance strong in any conditions. The 69PRO300MB-8 delivers strength where it counts, while its sealed-back design protects the motor assembly in tight or exposed installs.
Precision Performance with Lower Distortion
Equipped with a demodulating copper ring, the 69PRO300MB-8 maintains a wider, more stable magnetic field for smoother coil movement and significantly reduced distortion. The result is mid-bass response that stays clean and aggressive from 50Hz to 12.5kHz.
Perfect for High-Impact Builds
This speaker thrives in motorcycle fairings and car door panels where strong mid-bass is essential for a balanced sound system.
Want a speaker that hits harder, lasts longer, and sounds better than any regular mid-bass? The 69PRO300MB-8 is the most reliable upgrade you can make!

