ElectroMotion C2 vs Motion 30
The Motion 30's sensitivity is 91 dB against the ElectroMotion C2's 94 dB. Both share impedance (4Ω), high-frequency extension (25 kHz), and ways (2).
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The ElectroMotion C2 center channel speaker features dual 5.25-inch high-excursion doped fiber-cone woofers and a large 1.27" x 2.4" Folded Motion XT tweeter with a 4.5" x 2.75" diaphragm, delivering natural and realistic high-frequency sound with lightning-fast transient response. It is designed to fit discreetly inside standard audio-video cabinets with a dense wedge-shaped enclosure that directs sound toward the listener's ears. The speaker includes a high-precision, advanced topology audiophile-grade crossover network and is voice and timbre matched with other Martin Logan ElectroMotion series speakers. It has a ported bass reflex enclosure, rated frequency response of 55–25,000 Hz ±3 dB, sensitivity of 94 dB at 2.83 volts/meter, and nominal impedance of 4 ohms compatible with 4, 6, or 8 ohm amplifiers. The ElectroMotion C2 supports recommended amplifier power from 20 to 250 watts per channel and weighs 24.5 lbs. Dimensions are 6.4" H x 18.9" W x 14.3" D. It was95 each when discontinued and comes with a 5-year parts and labor warranty with registration.
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Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Motion 30's sensitivity is 91 dB against the ElectroMotion C2's 94 dB. Both share impedance (4Ω), high-frequency extension (25 kHz), and ways (2).
The RP-250C's sensitivity is 96 dB against the ElectroMotion C2's 94 dB and its impedance 8Ω against 4Ω. Both share high-frequency extension (25 kHz) and woofer (5.25").
The Motion Foundation C1's sensitivity is 91 dB against the ElectroMotion C2's 94 dB, its low-frequency extension 53 Hz against 55 Hz, and its woofer 5.5" against 5.25". Both share impedance (4Ω).
The Matrix HTM's sensitivity is 89 dB against the ElectroMotion C2's 94 dB, its impedance 8Ω against 4Ω, and its low-frequency extension 52 Hz against 55 Hz. Both share ways (2).
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