The JL Audio M6-880X-S-GmTi is an 8.8-inch, 2-way marine coaxial speaker system designed for high-output sound in open-boat environments. Finished with a gray metallic (gunmetal) trim ring and titanium Sport grille, it’s built for Infinite Baffle installations and sold as a pair.

OEM / reference: 6-880X-S-GMTI (TMP SKU: JLM6-880X-S-GMTI) • JL Audio model ref: M6-880X-S-GmTi

• Size: 8.8 in (224 mm) coaxial, 2-way
• Power handling (continuous/RMS): 125 W per speaker
• Nominal impedance: 4 Ω
• Recommended amplifier power: 50–250 W RMS per channel
• Frequency response: 38 Hz – 20 kHz (±3 dB)
• Sensitivity: 90.5 dB @ 1 W / 1 m
• Tweeter: 1.25 in treated silk-dome
• Woofer: injection-molded polypropylene cone with rubber surround
• Integrated crossover: true 2-way network with tweeter protection
• Cutout diameter: 7.375 in (187 mm) • Mounting depth: 5.0 in (127 mm)

Notes: These speakers are designed for harsh marine conditions (saltwater/UV exposure) and are manufactured by JL Audio in Miramar, Florida. Confirm ratings, specifications and fitment before ordering—especially when matching amplifier power and installation cutout dimensions.