MartinLogan Motion Foundation B1 system

MartinLogan Motion Foundation 5.0 System

(B1 × 4, C1)

🎶 System Components & Specs:

Front & Surround Speakers:

MartinLogan Motion Foundation B1 (Two Pairs / 4 Speakers)

• 2-way bookshelf
• Tweeter: Gen2 Obsidian Folded Motion®
• Woofer: 5.5" aluminum
• Frequency Response: 56 Hz – 25,000 Hz
• Sensitivity: 89 dB
• Weight: 6.6 kg each × 4 = 26.4 kg

Center Channel:

MartinLogan Motion Foundation C1

• 2-way center
• Tweeter: Gen2 Obsidian Folded Motion®
• Woofers: Dual 5.5" aluminum
• Frequency Response: 62 Hz – 25,000 Hz
• Sensitivity: 91 dB
• Weight: 11.3 kg

Total System Weight:

26.4 kg (B1) + 11.3 kg (C1) = 37.7 kg

Highlights:

• All speakers feature the advanced Gen2 Obsidian Folded Motion® tweeter for sparkling, detailed highs
• Aluminum drivers for tight, accurate bass and clear mids
• Voice-matched for seamless surround sound
• Compact, elegant design fits any room

Quick Review:

• Sound: Clear, dynamic, and immersive—perfect for music and home theater
• Build: Premium materials and finish
• Best For: Audiophiles and home cinema fans seeking high-end performance in a compact system