DS18 PRO-HY6.4B 6.5" Water-Resistant Hybrid Mid-Range Loudspeaker w/ Built-in Driver 450W 4-Ohm

The DS18 PRO-HY6.4B combines a 6.5" high-volume midrange with a titanium compression driver on the back — a full-range pro-audio speaker that gives you mids and highs from one loud, water-resistant unit. The water-resistant cone makes it perfect for motorcycles, boats, and everyday vehicles alike.

Why we recommend it

Instead of mounting a separate midrange and tweeter, the HY6.4B does both in one frame. The 6.5" midrange handles the body while the built-in 1" titanium/neodymium driver adds crisp highs, together rated at 225 watts RMS (450 watts max) at 4 ohms with a strong 96dB sensitivity across a full 100Hz–20kHz range. The water-resistant cone battles the elements so you can run it out in the open.

Fitment & install notes

Sold individually (single speaker). Mounting depth 3.92", 5.91" cutout — confirm you have the depth before mounting. 4-ohm — easy to drive from most amps. Run a high-pass crossover around 120Hz.

Features & Specifications

• 6.5" 2-way water-resistant hybrid midrange + compression driver (sold individually)
• Power: 225W RMS / 450W max
• Impedance: 4-ohm
• Sensitivity: 96dB (1w/1m)
• Frequency response: 100Hz–20kHz
• Water-resistant paper cone, 1" titanium neodymium driver, glossy red aluminum basket
• Great for baggers, boats, slingshots, side-by-sides, and car audio