MB Quart RS1-269 240 Watts 6×9″ Reference 2-Way Component Speaker System

The MB Quart RS1-269 69′′ Reference Component 2-Way speakers were designed with. Titanium dome, 75″ Technology from WideSphere Tweeters with inert frames and lightweight craft pulp Bamboo fibre cones (which adds no harmonic distortions). An audiophile external crossover network is included in the components system.

Tweeters

MB Quart RS1-269 .75” titanium dome tweeters utilizing WideSphere™ Technology for exceptional musical reproduction of high frequencies are the heart of the system. The innovative tweeter design develops an off-axis dispersion pattern that creates a larger sound stage which brings a concert in your car to life.

External Component Crossover

An external audiophile crossover network guides the frequencies from the amplifier to each driver in the MB Quart RS1-269 Reference component (2-way) designs (speaker). This system is built with high-quality components with tight tolerances. These networks are passive Butterworth filter crossovers with the Cauer topology for a smooth transition of frequencies from the midrange/midbass to the tweeter element, housed in a small crossover housing that can be easily hidden in the installation.

Cone Material

A Lightweight Curvilinear Craft Pulp with Bamboo Fiber Cone is used in the speaker’s construction. This design improves the strength and bass frequency reproduction. This means that without the distortions that can be caused by cone flexing, the midrange and bass frequencies remain very musical. The curvilinear design optimises upper band midrange response, which is crucial for vocals and acoustic instruments such as piano, guitar, and percussion.

RS1-269 Features:

• Surround / Cone Coupling: High temperature adhesives are utilized to keep the coupling from cone to surround fused. Adhesives are also impervious to cold weather.
• Gasket: Molded Polymer Sealing gaskets are utilized to keep the speaker isolated from the mounting surface and improve protection from water and dust intrusion.
• ​Voice Coil / Former Assembly: High temperature imported wire on Kapton former. The MB Quart RS1-269 former is lighter than a standard speaker which allows the component to support slightly higher frequency extension and efficiency.
• Spider: Red woven fiber cotton poly blend spider to stabilize the cone and voice coil in all musical situations.
• Cooling System: Venting allows air passage through the spider and speaker frame ribs to exchange air over the voice coil. Tweeters feature Positive Thermal Coefficient (PTC) technology.
• Tweeter Hardware: Hardware for surface mounting and flush mount the tweeter.
• Frame: Aerospace grade PA66 composite with 30% glass fiber speaker frame to assure that no harmonic distortions affect the tone of the speaker.