MartinLogan Motion 40 Floorstanding Speaker (Gloss Black)

$999.99

999.99
Free Lifetime Technical Assistance
SKU: Motion 40 Gloss Black

Description

Powerful floorstanding speaker with a Folded Motion®
tweeter, black aluminum mid-range & dual woofers with rear-firing bass
port, and a luscious high-gloss finish.

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.

The elegant Motion 40 features an advanced resolution Folded
Motion tweeter, a 5-1/2″ aluminum cone midrange driver and dual
6-1/2″ aluminum cone woofers.

Part of the secret to the Motion 40’s outstanding
performance lies in the dual oversized black-aluminum cone woofers paired with
a rear-firing bass port. The oversized woofer design creates increased cone
area delivering higher output and audibly richer, deeper bass performance than
it’s slightly smaller sibling, the Motion 20. The addition of a dedicated
mid-woofer also promotes an even more open, revealing and authentic sound in
the critical midrange.

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

40–25,000 Hz ±3dB

Recommended Amplifier Power

20—300 watts per channel

Horizontal Dispersion

80°

Vertical Dispersion

80°

Sensitivity

92 dB/2.83 volts/meter

Impedance

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

Crossover Frequency

500 & 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

Mid Frequency Transducer

5.5″ (14cm) aluminum cone in a non-resonant
asymmetrical chamber format. Cast polymer basket. Rigid structured dustcap
reduces cone break-up.

Low Frequency Transducer

Two 6.5″ (16.5cm) aluminum cone woofers in a
non-resonant asymmetrical chamber format. Cast polymer basket. Rigid
structured dust caps reduce cone break-up.

Components

Precision Vojtko™ with custom air core coil and low DCR
steel laminate inductors. Polyester film capacitors in series and low DF
electrolytic capacitors in parallel

Inputs

Custom 5-way bi-wire tool-less binding posts

Weight

49 lbs. (22.2 kg)

Dimensions

42.5″ x 7.6″ x 12.8 ” (107.9cm x 19.2cm x
32.6cm)

Additional information

Weight 0.00000000 lbs

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