MartinLogan Motion FX [9/20] Pecification

speCiFiCations*

Frequency Response .....................

Dispersion ............................

Sensitivity.............................

Impedance ............................

Crossover Frequency.....................

High Frequency Driver ...................

Low Frequency Driver ....................

Cabinet ..............................

Components ...........................

Recommended Amplifier Power.............

Binding Post Inputs ......................

Weight...............................

Dimensions (HxWxD) ....................

MARTINLOGAN MOTION FX

74–25,000 Hz ± 3 dB

160° x 80°

91 dB @ 2.83 volts/ meter

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

amplifiers.

4,500 Hz

Two 1” x 1.4” (2.6cm x 3.6cm) Folded Motion

Transducers with 5.25” x 1.75” (13.3cm x

4.4cm) diaphragm.

5.25” (13.3cm) paper cone with cast aluminum

basket. Non-resonant asymmetrical chamber

format.

Folded Motion bass-reflex port

Custom air core coil inductors. Polyester film

capacitors in series and low DF electrolytic

capacitors in parallel. Overall system thermal/cur-

rent protection.

20–160 watts

Push style with banana jacks

9.5 lbs. (4.4 kg)

11.1” x 12” x 6”

(28.2cm x 30.5cm x 15.2cm)

*Specifications are subject to change without notice.