MB Quart Formula 1-Inch Tweeter Kit | 150W Aluminum Dome

Upgrade your car audio with MB Quart Formula 1-inch Tweeter Kit

Take your vehicle's sound stage to the next level with MB Quart's Formula 1-inch tweeter kit. Built around a pair of large aluminum dome tweeters, this kit emphasizes brightness, detail, and a sense of air over the highs. The design emphasizes reliability, so you can enjoy clear treble across a wide range of listening styles, from hip hop to acoustic tracks.

What makes this kit stand out

At the heart of the kit are two 1-inch aluminum dome tweeters. The dome shape is chosen for its ability to reproduce rapid transients and delicate cymbals with minimal distortion. The aluminum construction adds stiffness and helps resist fatigue under long listening sessions, so you can hear more of the nuance in your favorite tracks.

Key benefits

• Clear highs with detailed treble due to the aluminum dome design
• Improved reliability and durability for everyday driving
• Smooth frequency handoff from midrange to tweeter with Butterworth crossover
• Compact crossover housing that can be discreetly hidden in your installation

Design and crossover

The external passive crossover uses a Cauer topology Butterworth filter. This design aims for a natural, musical treble response by shaping the high-end signal before it reaches the tweeters. The compact housing is designed for easy placement behind panels or under seats, keeping wiring tidy and the install clean.

Performance and installation notes

This kit is rated for up to 150 watts, making it suitable for a wide range of car audio systems. Pair it with compatible midrange and woofer components to achieve a balanced, dynamic sound stage across street-ready tunes and arena-ready tracks. The user experience centers on a simple, focused upgrade that adds air and clarity to the top end without overpowering the rest of the speakers.

Who benefits

Whether you’re refreshing an aging factory setup or building a mobile audition room, this MB Quart kit offers a practical path to higher fidelity treble in a compact, install-friendly package. The combination of high-quality materials, a robust crossover, and a straightforward design can help you explore more musical nuance in everyday driving.