Martin Logan
First released in 2010
Motion 4
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
design2 Way
impedance4Ω
Frequency Response70Hz-25kHz ± 3dB
Sensitivity90 dB/2.83 volts/meter
Crossover Frequency2900 Hz
High Frequency Driver1 x 1.4” (2.6 x 3.6 cm) Folded Motion Transducer with 5.25 x 1.75” (13.3 x 4.4 cm) diaphragm
Mid/Low Freq Drivers4” (10.2 cm) paper cone. Ported
Recommended Amp20-150W
Dimensions (H x W x D)326 x 142 x 133 mm
Weight2.72 kg