Feature
●Color Finish: Gloss Black
Description
MartinLogan Motion 30i Center Channel Speaker
Significant Dynamic Impact and Detailed Imaging
The Motion 30i is MartinLogans latest Motion series center channel speaker designed for smaller multi-channel audio systems. Your enjoyment of movies and multi-channel music will benefit from the significant dynamic impact and detailed imaging revealed by a Folded Motion tweeter and dual, rear-vented 5.5" aluminum cone woofers, and a proprietary Vojtko crossover network. The Motion 30i delivers the classic broad soundstage of the Motion Series from a newly designed enclosure enhanced by the slightest of modifications, including the drive-stabilizing dust cap design and stiffened motor suspension. The speaker’s cabinet sports a reinforced baffle and a fabric grille. Available in three stylish finishes: gloss black, matte white, and red walnut.
- High Frequency Transducer: 1" × 1.4" (2.6cm × 3.6cm) Folded Motion Transducer with 5.25" × 1.75" (13.3cm × 4.4cm) diaphragm
- Low Frequency Transducer: Two 5.5” (14cm) aluminum cone with cast polymer basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes.
- Components: Precision Vojtko with custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Overall system thermal/current protection.
- Inputs: Custom 5-way bi-wire tool-less binding posts
- Frequency Response: 65–25,000 Hz ±3dB
- Recommended Amplifier Power: 20-200 watts per channel
- Dimensions: 6.9" x 16.5" x 10.5" - Weight: 18 lbs.
Modern Design Featuring an Emotionally Engaging Sound Rivaling Traditional Loudspeakers of Similar Size
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Engineering, Without CompromisesMartinLogans dedicated in-house engineering and design team started by utilizing and refining the most advanced, compact technologies and combining them with innovative engineering and time-honored cabinet construction techniques. The result is an emotionally engaging sound that rivals (and often trounces) traditional loudspeakers of similar size. MartinLogans no compromise philosophy gives Motion Series a unique sound you wont find anywhere else. |
Folded Motion TweetersMartinLogans signature Folded Motion tweeter utilizes an extremely low mass diaphragm that "squeezes" air, thus demanding significantly less excursion than the typical 1-inch dome tweeter. Its folded design allows for a much larger surface area (compared to that of a regular 1" dome tweeter), controlled dispersion characteristics, and vanishingly low distortion. Its a miracle of audio engineering thats able to deliver much of the high-frequency detail and speed of a large, dynamic electrostatic panel in a small space. |
Powerful Aluminum Cone Mid-Frequency and Bass DriversCustom built, low-distortion drivers pair high-power magnet structures with aluminum cone diaphragms to deliver massive excursion and sound output, preserve minute bass details, and maximize power handling capability, all without a hint of distortion. A unique concave dust cap design reinforces the strength and rigidity of the cone while reducing break up modes. To deliver accuracy in the critical midrange, mid-frequency drivers feature a specially engineered "stiff" suspension. |
Proprietary Vojtko Crossover NetworksPremium Motion Series speakers feature proprietary Vojtko crossover networks using polypropylene and low-DF electrolytic capacitors, custom-wound inductors, and thermal and current protection. Vojtko crossovers are always built from high-quality parts, and care is taken to avoid overly complex topologies—a straightforward objective due to the careful selection of woofers and tweeters. The final (and most critical) aspect of a Vojtko Crossover is that final voicing is conducted in a space that is indicative of a real-world environment. This pragmatic approach allows MartinLogan speakers to sound their best in real-world rooms. |
