Hertz HEX 6.5 IC-W 6.5" 50W RMS 6-Ohm Marine In-Ceiling Coaxial Speaker with White Magnetic Grille, Each (78040385)

The Hertz HEX 6.5 IC-W is a 6.5-inch marine coaxial speaker with white styling and a 6-ohm nominal impedance. Hertz Pure Marine materials and a two-way driver design provide clear full-range audio for protected or exposed listening areas on boats. This model is configured for discreet in-ceiling or in-wall installation and differs electrically and mechanically from the 4-ohm HEX marine models.

Sold as: Each (1 speaker). The stated 50W RMS and 100W peak power ratings apply to each speaker.

Key Features

• 50W RMS continuous and 100W peak power handling per speaker
• 165mm polypropylene woofer cone with UV inhibitors
• High-density ferrite woofer magnet and neodymium tweeter magnet
• Two-way coaxial design with integrated crossover
• IP65 marine water-jet protection, UV resistance and salt-fog testing
• Nickel-plated corrosion-resistant terminals
• Specialized low-profile in-ceiling / in-wall installation
• Conformal-coated crossover on sealed marine-grade circuit board

Technical Specifications

• Driver size: 165mm / 6.5in
• Power handling: 50W RMS continuous / 100W peak
• Nominal impedance: 6 ohms
• Sensitivity: 88dB
• Frequency response: 50Hz–22kHz
• Woofer voice coil: 25mm
• Woofer magnet: high-density ferrite
• Woofer cone: UV-inhibited polypropylene
• Tweeter: 24mm, Teloton fiber 24mm dome with neodymium magnet
• Outer diameter: 231mm outer diameter
• Mounting depth: 81mm mounting clearance
• IP protection: IP65
• Water/salt/UV qualification: marine water-jet, ASTM-B117 and ASTM-D4329
• Finish: White
• Sales configuration: Each (1 speaker)
• DC resistance: 5 ohms
• Free-air resonance (Fs): 60Hz
• Total Q (Qts): 0.81
• Equivalent compliance volume (Vas): 10.48L
• Overall depth: 87mm

Compatibility

• Use with amplifier channels supporting 6-ohm nominal speakers
• The in-ceiling IC model is not a drop-in dimensional replacement for standard HEX 6.5 marine deck speakers

Installation Notes

• Verify baffle cutout and clearance against the appropriate Hertz installation drawing
• Use marine-grade terminations and seal cut edges to discourage water ingress