MartinLogan Motion® XT B100

Product highlights:

• 1.25" x 2.4" Gen2 Obsidian Folded Motion® XT tweeter with custom waveguide
• 6-1/2" Nomex-reinforced Kevlar® cone woofer with cast aluminum basket
• bass-reflex (ported) cabinet with rear-firing port
• frequency response: 45-25,000 Hz
• upgraded McCracken-Vojtko crossover network
• sensitivity: 93 dB
• nominal impedance: 4 ohms
• recommended amplifier power: 20-250 watts
• removable magnetic grille
• dual five-way binding post speaker terminals allow bi-amping or bi-wiring
• threaded insert on base for securing speakers to matching MartinLogan STAND25 speaker stands (sold separately)

Dimensions and warranty:

• 8-1/16"W x 14-9/16"H x 12-7/16"D
• weight: 20.5 lbs.
• warranty: 5 years (with product registration)