The JL Audio M3-650X-C-GW is a genuine M3 Series 6.5" marine coaxial speaker pair supplied with a Classic gloss white grille. Built for harsh marine use, it delivers clear, high-output sound at speed or at anchor, with a smooth 0.75" pure silk dome tweeter treated for the marine environment.

• Model / OEM refs: M3-650X-C-GW (JL Audio ref 93511)
• Speaker type: 6.5" coaxial (standard marine cutout format)
• Continuous power handling: 60 W RMS (each)
• Peak music power: 225 W
• Nominal impedance: 4 Ω
• Frequency response: 55 Hz – 25 kHz (±3 dB)
• Sensitivity: 89.5 dB @ 1 W / 1 m
• Recommended amplifier power: 20–125 W RMS per channel (JL Audio notes best results with ~75–100 W/ch)
• Install dimensions: outer dia 6.90 in (175 mm); cutout 5.00–5.25 in (127–133 mm); mounting depth 2.74 in (69.5 mm); grille protrusion 0.973 in (25 mm)
• Installation note: optimized for a large air volume behind the speaker (at least 2 cu. ft. / 57 L); smaller spaces can reduce low-frequency performance
• What’s included: sold as a pair (2 speakers) with Classic gloss white grilles

Before ordering: confirm available mounting depth/cutout, impedance (4 Ω), and amplifier power to prevent mismatch or equipment damage.