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Martin Logan Motion 4

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MartinLogan Motion 4i Bookshelf Speaker Single Speaker Gloss Black

Amazon.co.uk
Delivery: to United Kingdom
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Martin Logan Motion 4
Colour
Featureshomemade
Mountshelf
Specs
Typepassive
Number of channels2.0 system
Number of speakers2
Number of bands2
Sensitivity90 dB
Impedance4 Ohm
Crossover frequency2.9 kHz
Power / frequency
Front150 W/channel / RMS /
Maximum amplifier power300 W / RMS /
Total rated power300 W / RMS /
Overall frequency range70 – 25000 Hz
Design
Design featuresphase inverter back
ribbon emitter
General
Tweeter size26x36 mm
Woofer size (LF/MF)102 mm
Front speaker dimensions (HxWxD)32x14.2x13.3 cm
Weight6.4 kg
Added to E-CatalogOctober 2011
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Martin Logan 2026 - new arrivals, bestsellers, and the most relevant models Martin Logan.
Additional features speakers Martin Logan Motion 4:
  • Folded Motion™ tweeter
  • Acoustics compatible with 4, 6 and 8 ohm amplifiers
  • Wall mounting possible
Good to know:
  • Folded Motion™ Tweeter — The special tweeter design has a larger radiating surface than dome tweeters for a cleaner, more natural sound. How it works like an accordion