Specifications - MartinLogan Motion 50XT User Manual

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PECIFICATIONS
Frequency Response . . . . . . . . . . . . . . . . . . . . .
Dispersion . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crossover Frequency. . . . . . . . . . . . . . . . . . . . .
High Frequency Driver . . . . . . . . . . . . . . . . . . .
Low Frequency Drivers . . . . . . . . . . . . . . . . . . .
Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Components . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Amplifier Power. . . . . . . . . . . . .
Binding Post Inputs . . . . . . . . . . . . . . . . . . . . . .
Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions (HxWxD) . . . . . . . . . . . . . . . . . . . .
50–25,000 Hz ± 3 dB
80° x 30°
94 dB @ 2.83 volts/ meter
4 Ohms. Compatible with 4, 6 or 8 Ohm rated
amplifiers.
900 & 2,200 Hz
1.2" x 2.4" (3.2cm x 6.1cm) Folded Motion
Transducer with 4.5" x 2.75" (11.4cm x 7cm)
diaphragm.
Two 6.5" (16.5cm) aluminum cone with cast poly-
mer basket. Non-resonant asymmetrical chamber
format. Rigid structured dust cap to reduce cone
break-up modes.
Ported
Custom air core coil and low DCR steel laminate
inductors. Polypropylene film capacitors in series
and low DF electrolytic capacitors in parallel.
Tweeter thermal/current protection.
20–300 watts
Custom 5-way tool-less binding posts
30.5 lbs. (13.8 kg)
7.6" x 22.8" x 12.8"
(19.2cm x 58cm x 32.6cm)
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