MartinLogan Motion 50XT - Specifications

9
SPECIFICATIONS*
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)