The JLM6-770ETXV3-SB-S-GMTI is a genuine JL Audio M6-770ETXv3 enclosed marine tower coaxial speaker system, engineered for clean, high-output sound that projects well beyond the boat when mounted up high on a wake tower, hard top or arch. Supplied as a pair with satin black enclosures and sport grilles.

• Speaker type: Enclosed 2-way marine coaxial tower speaker system (pair)
• Size: 7.7 in (M6 series)
• Continuous power handling (RMS): 100 W per speaker
• Recommended amplifier power (RMS): 40–200 W per channel
• Nominal impedance: 4 Ω
• Sensitivity: 91.0 dB @ 1 W / 1 m
• Frequency response: 45 Hz – 25 kHz (±3 dB)
• Tweeter: 1.0 in (25 mm) silk dome with passive crossover and tweeter protection
• Finish: Satin Black enclosure with Gray Metallic (Gunmetal) trim ring and Titanium Sport grille
• Dimensions (each enclosure): 7.70 in (196 mm) diameter; 12.67 in (322 mm) depth (Sport); 8.74 in (222 mm) height incl. mounting-fixture receiver
• Mounting: Designed to mate with JL Audio ETXv3 mounting fixtures/clamps (sold separately); wiring exits through the center of the fixture for a clean, protected installation
• OEM / cross-references: JL Audio 93656 (also referenced as 010-03279-00)

Important: Mounting hardware/pipe clamps are not included. Confirm ratings, specification and fitment before ordering.