JL Audio M6-100CT-C/S-3Gw flush-mount marine speakers
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Available in stock
Technical specifications
Technical specifications
| Speaker Diameter In | 1 |
| Audio Output Power Rms | 75 |
| Peak Power W | 150 |
| Impedance | 4 ohms |
| Audio Frequency Response | 4800 - 25000 Hz |
| Audio Sensitivity Db | 91 |
| Speaker Tweeter Type | Silk dome |
| Rgb Color Select | No |
| Mounting Diameter | 54 |
| Mounting Depth | 43 |
| IP rating | Waterproof (marine-grade, resistant to salt spray and UV) |
| Color | White |
| Source type | Marine speaker |
| Installation Location Restriction | Do not enter an engine compartment or an area of extreme heat. |
| Installation Recommendation | Professional |
| Maintenance Instructions | Wash with mild soap and rinse with fresh water only. |
| Mounting cutout shape | Round |
| Mounting type | Flush-mounted |
| Recommended Amplifier Power Rms | 25 - 150 |
| Speaker Quantity Per Pack | 2 |
| Weight | 0.74 |
Detailed description
Detailed description
Designed for marine environments, the JL Audio M6-100CT-C/S-3Gw flush-mount tweeters feature 25 mm (1 inch) silk dome diaphragms that optimize high-frequency reproduction. Sold as a pair, they come with a glossy white finish, white grille, and mounting cups, blending discreetly with the aesthetics of various boats.
Marine Construction and Durability
These tweeters are built with marine-grade materials, providing resistance to corrosion and UV exposure. They are engineered to withstand harsh maritime conditions, including salt air, humidity, and sunlight, exceeding international standards for salt fog and UV exposure. The product is water-resistant but must not be submerged or exposed to high-pressure water jets.
Audio Performance and Integration
The 25 mm silk dome diaphragm delivers high output and wide sound dispersion, enabling detailed high-frequency playback (frequency response from 4800 Hz to 25,000 Hz ± 3 dB with high-pass filter). With an RMS power rating of 75 watts per tweeter and a 4-ohm impedance, they are compatible with marine amplifiers ranging from 10 to 75 watts per channel. The sensitivity of 91 dB @ 1W/1m ensures efficient sound output. External third-order high-pass filters are included to enhance sound smoothness and power handling, while an integrated protection circuit minimizes the risk of tweeter failure.
Installation Options and Aesthetics
The JL Audio M6-100CT-C/S-3Gw offer flush-mount or surface-mount installation options for flexible setup. The cutout diameter for flush mounting is 54 mm (2.125 inches) with a depth of 43 mm (1.70 inches). For surface mounting, the front protrusion is 32 mm (1.27 inches). The frame diameter is 66 mm for flush mounting and 68 mm for surface mounting. "Classic" and "Sport" trim rings are provided, allowing the tweeters’ appearance to match the interior of the boat or other M6 speakers.
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