MartinLogan Motion 30 Center Channel Speaker (White)

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  • $649.99

  • $699.95


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Powerful center channel speaker with a Folded Motion® tweeter, and subtle angled top. Voice-matched with MartinLogan ESL speakers.

Engineering Genius

What makes the Motion Series sound so amazing? MartinLogan's dedicated in-house engineering team started by utilizing and refining the most advanced, compact technologies and combining them with innovative engineering. The result is an emotionally engaging sound that rivals (and most times trounces) traditional loudspeakers of similar size and price.

Minimalistic Design Featuring Luxurious Real-Wood

Motion 30 combine high-excursion, black aluminum cone woofers and low-turbulence, rear-firing bass ports, and features 5.5-inch drivers paired with an advanced Folded Motion tweeter. Each model creates clear, highly dynamic, and precise sound. Premium, five-way binding posts assure a solid connection.

Folded Motion® Tweeters

The signature Folded Motion tweeters utilize extremely low mass diaphragms that "squeeze" air, and require significantly less excursion than the typical 1-inch dome tweeter, which drastically minimizes distortion while providing a lightning fast response time. The increased surface area also provides a wide, yet controlled sound dispersion to create a realistic and carefully etched sound stage.

Specifications

Specifications are subject to change without notice

Frequency Response

65–25,000 Hz ±3dB

Recommended Amplifier Power

20—200 watts per channel

Horizontal Dispersion

80°

Vertical Dispersion

80°

Sensitivity

91 dB/2.83 volts/meter

Impedance

4 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers.

Crossover Frequency

400 & 2,600 Hz

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

Custom air core coil and low DCR steel laminate inductors. Polyester film capacitors in series and low DF electrolytic capacitors in parallel. Overall system thermal/current protection.

Inputs

Custom 5-way tool-less binding posts

Weight

18 lbs. (8.2 kg)

Dimensions

6.9" x 16.5" x 10.5 "
(17.5cm x 42cm x 26.6cm)