Description:

Cockpit Coaxial Speaker System
6.50 in. woofers with separate 1.0 in. dome tweeters
Woofers: Injection-molded mica-filled polypropylene cone bodies with synthetic rubber surrounds, specifically formulated for marine duty. Vented motor with marine-grade stainless steel rear diffuser plate. Precisely engineered dust cap profile for smooth upper-end response. Marine-grade, synthetic fiber spider with progressive roll design. DMA-optimized long-excursion design for enhanced output, bass extension and power handling. UV-resistant polymer baskets encapsulate motor structure. Optimized for cockpit-mount (infinite baffle).
Tweeters: Neodymium motor system; 1-inch silk dome diaphragm with specially formulated treatment to withstand UV and salt-spray exposure. Ferrofluid-cooled and damped for improved response and power handling. Permanent grille-mounted design ensures optimal high-frequency performance with no loss of woofer radiating area.
Crossover Networks: True two-way crossover with 1st order low-pass filter and 2nd order high-pass filter. Solid-state tweeter protection prevents tweeter failures due to abuse and resets automatically. Crossovers mount directly to woofer baskets, requiring no additional mounting provision.
Continuous Power Handling: 75 Watts
Recommended Amp Power: 25 - 150 Watts
System Efficiency: 89.5 dB @ 1W/1m
System Nominal Impedance: 4 ohm
System Frequency Response: 55 Hz - 25 KHz ±3dB
NOTES:

WOOFER PHYSICAL SPECIFICATIONS

Woofer Frame Outer Diameter* (A) 6.55 in. / 166 mm
Bolt Hole Circle (B) 5.79 in. / 147 mm
Motor Overmold Outer Diameter (C) 3.75 in. / 95 mm
Woofer Frontal Grille Protrusion* (D) 0.91 in. / 23 mm
Woofer Mounting Hole Diameter (E) 5.00 - 5.25 in. / 127 - 133 mm
Woofer Mounting Depth (F) 2.95 in. / 75 mm