Memphis MM105TB 10" ATAC Tower Speakers, Black Pair

The Memphis MM105TB is a pair of 10-inch black tower speakers designed for marine and powersports audio systems. They provide a dedicated elevated-speaker solution for boats, wake towers, UTVs, and similar installations where sound needs to project beyond the seating area. Their 4-ohm design and 300-watt RMS power handling support use with a properly matched external amplifier.

These speakers use Memphis Advanced Tower Array Construction (ATAC), placing a curved four-tweeter array across the front of each enclosure. The layout preserves woofer surface area while using the tweeter array to broaden sound dispersion. This approach is intended to provide clear high-frequency coverage and substantial midbass from the 10-inch woofer platform.

The MM105TB is built for exposed installations, with an ASA plastic enclosure, sealed electrical connections, and an IP66 rating. A stainless steel array grille protects the front of the speaker, while the Shadow Black finish coordinates with darker marine and powersports builds. RGB lighting is integrated at both the front and rear of the enclosure for system accent lighting.

Cast stainless steel mounting brackets fit bars from 1.75 to 3 inches in diameter. The brackets provide 360-degree swivel adjustment, allowing the speakers to be aimed after mounting. The front grille and rear logo badge can also be rotated for a consistent appearance at different mounting angles.

Use the MM105TB pair as a tower-speaker upgrade in a marine or powersports system with an amplifier, source unit, and appropriate wiring. Its 4-ohm impedance makes amplifier selection straightforward, but output and wiring configuration should be planned for the full speaker pair. Optional Memphis MMSMTBK surface-mount brackets are available when a flat mounting location is preferred over a tube clamp installation.

Key Features

• ATAC Tweeter Array: A curved four-tweeter bridge is designed to broaden high-frequency sound dispersion.
• 10-Inch Woofer Platform: The large driver format supports strong output and midbass capability.
• RGB Illumination: Front and rear enclosure lighting adds visual integration with compatible system lighting.
• IP66 Construction: The enclosure is rated for resistance to water and debris in exposed installations.
• Swivel Clamp Mounts: Cast stainless steel brackets allow 360-degree aiming adjustment after installation.
• Rotatable Details: The logo badge and front grille can be rotated to suit the mounting orientation.

Design & Installation

The MM105TB uses an ASA plastic enclosure with sealed electrical connections for marine and saltwater-oriented applications. Its stainless steel array grille and cast stainless steel mounting hardware add durable exterior components. The pair is finished in Shadow Black and includes the speaker grilles.

Mount the included clamp hardware to a compatible 1.75- to 3-inch tower bar, then use the swivel adjustment to aim the speakers toward the intended listening area. Connect each speaker to an amplifier channel or wiring configuration compatible with a 4-ohm load, observing amplifier and wiring instructions. For flat-surface mounting, Memphis offers the MMSMTBK surface-mount bracket pair separately.