Garmin M6-880ETXv3-Sb-S-GmTi-i, Speaker, JLA, (93663)

This is a JL Audio M6-880ETXv3 -- an 8.8-inch two-way marine coaxial component speaker from JL Audio's M6 marine audio line, sold through Garmin's marine electronics/Fusion audio catalogue (Garmin's marine ecosystem commonly integrates third-party marine speaker brands like JL Audio into its Fusion-based audio systems for full boat audio builds). The 'ETX' construction uses an integrated tweeter mounted at the centre of the woofer cone (a coaxial design) rather than a separate tweeter pod, and the 'v3' denotes the third generation of this specific model line.
This specific SKU (JL Audio part 93663) is the Sb-S-GmTi-i configuration -- per JL Audio's own model-code convention, a Satin Black speaker body/hull paired with a Sport-style grille finished in a Gunmetal/Titanium colour combination, and the same '-i' Infinite Baffle-rated, RGB-illuminated ClassicRing variant as the rest of the M6-880ETXv3 line. It shares the identical electrical specification as every M6-880ETXv3 in this range -- 125W RMS (250W peak) into 4 ohms, roughly 38Hz-20kHz frequency response, 90.5dB sensitivity, mica-filled polypropylene cone, UV- and corrosion-resistant marine-grade construction -- the difference between this SKU and Marvel's other listed M6-880ETXv3 (part 93665) is purely the body/grille colour combination, not the underlying driver or power handling. Sold as a single speaker; a stereo pair or full boat audio system requires ordering matching units plus a compatible marine amplifier separately.
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Availability: Stock available — ships within 1-3 business days
Speaker
- Type: 8.8 in two-way marine coaxial component speaker
- Model Line: JL Audio M6-880ETXv3
- Construction: Integrated (coaxial) tweeter, Infinite Baffle-rated ("-i") with RGB ClassicRing lighting
Electrical
- Power Handling: 125W RMS / 250W peak
- Impedance: 4 ohms nominal
- Frequency Response: ~38 Hz - 20 kHz
- Sensitivity: 90.5 dB @ 1W/1m
Finish
- JL Audio Part Number: 93663
- Body Colour: Satin Black ("Sb")
- Grille Style: Sport ("S")
- Grille Colour: Gunmetal / Titanium ("GmTi")
Build
- Cone Material: Mica-filled polypropylene
- Environmental Resistance: UV- and corrosion-resistant, marine-grade