Roswell R 7.7 marine speakers, 19.55 cm, anthracite grille

These marine speakers deliver impressive sound onboard with an anthracite grille and integrated RGB lighting. With 80 watts RMS and 160 watts peak power and a 19.55 cm (7.7 in) driver, they're a direct upgrade for existing cutouts. A Deutsch wiring harness ensures a watertight connection, while the component construction and integrated filter allow for a clean installation and reliable performance.

Key Features

• 80 W RMS and 160 W peak power
• Klippel tested and certified for acoustic performance
• 19.55 cm (7.7 in) component design
• Integrated RGB LEDs illuminate the cone
• 1.91 cm (3/4 in) tweeter with 6 dB/oct. crossover
• Deutsch wiring harness for waterproof connection
• Excellent maritime durability
• Anthracite grille

On-board installation and performance

Designed as a direct replacement for 7.7-inch models, these speakers fit into many existing recesses. The combination of a component-style woofer with a 3/4-inch (1.91 cm) tweeter and an integrated 6 dB/oct. crossover provides balanced reproduction across the 55 Hz to 20 kHz range. Their 4 ohm impedance and 88 dB sensitivity make them widely applicable in boat audio systems, while RGB lighting creates the desired ambiance.

Specifications

• Color: anthracite
• Continuous power (RMS): 80 watts
• Peak power: 160 watts
• Sensitivity: 88 dB @ 1W/1m
• Frequency response: 55 Hz – 20 kHz
• Impedance: 4 ohms
• Nominal diameter: 19.55 cm (7.7 in)
• Overall diameter: 19.61 cm (7.72 in)
• Basket/recess diameter: 15.90 cm (6.26 in)
• Installation depth: 8.79 cm (3.46 in)
• Grille height: 3.00 cm (1.2 in)
• Tweeter: 1.91 cm (3/4 in)
• Crossover: 6 dB/oct.
• Connection: Deutsch wiring harness for waterproof connection
• Speaker type: component style
• MPN: 7920-1912

Why Choose Roswell

Roswell develops audio solutions specifically for marine environments, with a focus on durability and thoughtful details. The R Series is known for consistent performance and practical onboard integration. With features like a waterproof connection and integrated RGB lighting, Roswell offers a reliable choice for boat audio.

Order now

Upgrade your boat audio with these Roswell R 7.7 marine speakers and order easily from Watersports4fun. Questions about compatibility or installation? Our customer service team is happy to help, so you can quickly start enjoying your music on board.

Choose sophisticated boat audio with built-in speakers in a 7.7-inch format, an anthracite grille, and RGB LED lighting. These marine speakers are suitable for a variety of applications on and around the water and are a neat replacement for existing 7.7-inch systems.