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  MartinLogan Motion 4 Speaker - Motion 4

Price: $239.99
Brand new Imported

Availability: In stock - ships in one to two days

Extended Warranty

No thanks!
3 year warranty - [$49.99]
3 year accidental warranty - [$69.99]

Frequency Response 70–25,000 Hz ±3dB
Dispersion 80° x 80°
Sensitivity 90 dB/2.83 volts/meter
Nominal Impedance 4 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers.
Recommended Amplifier Power 20-150 watts per channel
Crossover Frequency 2900 Hz
Crossover 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.
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 Driver 4" (10.2cm) paper cone with stamped steel basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes. Folded bass reflex port.
Binding Posts Push style with banana jacks