Diamond Audio HXM69F4BK 6"x9" HXMF Black Series 2-Way High-Output Marine Speakers w/ Carbon Cone (4Ω) (Pair)

The Diamond Audio HXM69F4BK is a 6x9" HXMF Black Series high-output marine speaker — a carbon-fiber cone and oversized 1.5" titanium dome tweeter on a neodymium motor, sold as a matched pair. The top of Diamond's marine line, fully waterproof and built for boats, baggers, side-by-sides, ATVs, and slingshots.

Why we recommend them

The 6x9 Black Series pairs extra cone area for stronger low-mids with Diamond's highest-output marine build. A stiff carbon-fiber cone stays composed at high volume, an oversized 1.5" titanium dome tweeter throws cutting highs over wind and engine noise, and a neodymium motor keeps it efficient. Fully waterproof and salt- and UV-resistant, with a fiber-reinforced composite basket. The 4-ohm build is easy to drive from most amplifiers.

Fitment & install notes

Sold as a matched pair. 4-ohm — easy to drive from most amps. Flush-mount design for boats and powersports.

Features & Specifications

• 6x9" 2-way high-output marine speakers, carbon cone (sold as a pair)
• Power: 150W RMS
• Impedance: 4-ohm
• Carbon-fiber cone, fiber-reinforced composite basket
• Oversized 1.5" titanium dome tweeter, neodymium motor
• Fully waterproof, salt & UV resistant
• Great for boats, baggers, side-by-sides, ATVs, and slingshots