Description
Martin Logan Motion 30i : Center speaker
Smaller multi-channel audio systems will benefit from the significant dynamic impact and detailed imaging revealed by a Folded Motion® tweeter and dual, rear-vented 5.5-inch aluminum cone woofers, and a proprietary Vojtko crossover network. Motion 30i delivers the classic broad soundstage of the Motion Series from a newly designed enclosure enhanced by the slightest of modifications, including the drive-stabilizing dust cap design and stiffened motor suspension. The speaker’s cabinet sports a reinforced baffle and a fabric grille. Available in three stylish finishes: gloss black, matte white, and red walnut.
Specifications : Martin Logan Motion 30i
| Frequency Response | 65–25,000 Hz ±3dB |
| Recommended Amplifier Power | 20—200 watts per channel |
| Horizontal Dispersion | 80° |
| Vertical Dispersion | 80° |
| Sensitivity | 91 dB/2.83 volts/meter |
| Impedance | 4 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers. |
| Crossover Frequency | 400 & 2,600 Hz |
| 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 | Two 5.5” (14cm) aluminum cone with cast polymer basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes. |
| 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. |
| Inputs | Custom 5-way tool-less binding posts |
| Weight | 18 lbs. (8.2 kg) |
| Dimensions | 6.9″ x 16.5″ x 10.5 ”
(17.5cm x 42cm x 26.6cm) |
