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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 Transducer: 5.25” (13.3cm) aluminum cone with cast basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes.
Components: Precision Vojtko with Custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Overall system thermal/current protection.
Inputs: Custom 5-way bi-wire tool-less binding posts
Frequency Response: 60–25,000 Hz ±3dB, Recommended Amplifier Power: 20-200 watts per channel
Horizontal Dispersion: 80°, Vertical Dispersion: 80°, Sensitivity: 92 dB/2.83 volts/meter
Impedance: 4 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers, Crossover Frequency: 2,700 Hz
Dimensions: 11.4" x 6.8" x 9.5", Weight: 12 lbs.
Sold Individually
Description MartinLogan Motion 15i Bookshelf Speaker (Each) - Red Walnut