MARTIN LOGAN Motion 15 Bookshelf Speakers Gloss Cherrywood

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MARTIN LOGAN Motion 15 Bookshelf Speakers Gloss Cherrywood

Regular Price: $1,499.00

Special Price $1,199.00

Warranty Period: 5 years Sold as: One Pair


Motion 15 extends the award-winning Motion® Series sound to a more traditional bookshelf package, with luxurious high-gloss wood finishes and matching aesthetics to the rest of the Motion floorstanding lineup.

The High-Performance Motion 15 bookshelf features an advanced resolution Folded Motion™ tweeter, a low-distortion 5.25-inch high-excursion black-aluminum woofer, and low-turbulence rear-firing bass port for extended bass performance, all in a traditional bookshelf package.

MartinLogan’s signature perforated steel grille attaches magnetically to the solidly constructed 3/4-inch thick MDF cabinets on the Motion 15. Hidden discretely underneath the grille, the drivers are held securely in place by a solid, black-anodized brushed aluminum baffle.

Folded Motion tweeters and woofers are seamlessly blended with an advanced topology crossover network featuring polypropylene and low-DF electrolytic capacitors, custom wound inductors, and thermal and current protection. The Motion 15 also features recessed custom 5-way binding posts for connection versatility.




  • Frequency Response  60–25,000 Hz ± 3 dB
  • Dispersion  80° x 80°
  • High Frequency Driver  1” x 1.4” (2.6cm x 3.6cm)
  • Folded Motion Transducer with 5.25” x 1.75” (13.3cm x 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.
  • Sensitivity  92 dB @ 2.83 volts/meter
  • Impedance  5 Ohms. Compatible with 4, 6 or 8 Ohm rated amplifiers.
  • Recommended Amplifier Power  20–200 watts
  • Crossover Frequency  2,700 Hz
  • Cabinet  Ported
  • Components  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 binding posts
  • Weight  12 lbs. (5.4 kg)
  • Dimensions  29cm x 17.3cm x 24.2cm

*Specifications are subject to change without notice.