MartinLogan Motion Foundation Series of Speakers
MartinLogan released the new Motion Foundation Series of speakers which claims to using trickled down technologies from companies higher level loudspeakers in more affordable prices. The series consistes of 2 bookshelf, 2 floor-standing and 1 Center channel speakers. Below you can find the links and main features of these models:
Official Series Page: https://products.martinlogan.com/motion-foundation/
MartinLogan Foundation B1 Passive Bookshelf Speaker Key Specs
- 2-way Bass Reflex Design
- 1" Folded Motion Ribbon Tweeter
- 1 x 5-1/2" Aluminum Woofer
- 48-23k Hz Frequency Response
- Crossover Frequency at 3400Hz
- 89 dB Sensitivity
- 5ohms Nominal Impedance
- Power Range: up to 100watts RMS
- Weight:11.50 lbs / 5.23 kg
- Dimensions (H x W x D): 13-5/8" x 7-1/4" x 9-1/2" / 347.0 x 185.0 x 242.0mm
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MartinLogan Foundation B2 Passive Bookshelf Speaker Key Specs
- 2-way Bass Reflex Design
- 1" Folded Motion Ribbon Tweeter
- 1 x 6-1/2" Aluminum Woofer
- 42-23k Hz Frequency Response
- Crossover Frequency at 3800Hz
- 90 dB Sensitivity
- 5ohms Nominal Impedance
- Power Range: up to 100watts RMS
- Weight:11.50 lbs / 5.23 kg
- Dimensions (H x W x D): 15" x 7-3/4" x 9-1/2" / 381.0 x 197.0 x 242.0mm
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MartinLogan Foundation F1 Passive Floor-standing Speaker Key Specs
- 3-way Bass Reflex Design
- 1" Folded Motion Ribbon Tweeter
- 5.5" aluminum cone Midrange
- 3 x 5.5" Aluminum Woofer
- 41-23k Hz Frequency Response
- Crossover Frequency at 240 Hz - 3700 Hz
- 92 dB Sensitivity
- 4ohms Nominal Impedance
- Power Range: up to 200watts RMS
- Weight:46.50 lbs / 21.14 kg
- Dimensions (H x W x D): 41-7/16" x 8-3/8" x 14-7/16" / 1053.0 x 213.0 x 367.0mm
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MartinLogan Foundation F2 Passive Floor-standing Speaker Key Specs
- 3-way Bass Reflex Design
- 1" Folded Motion Ribbon Tweeter
- 5.5" aluminum cone Midrange
- 3 x 6.5" Aluminum Woofer
- 36-23k Hz Frequency Response
- Crossover Frequency at 330 Hz - 3600 Hz
- 92 dB Sensitivity
- 4ohms Nominal Impedance
- Power Range: up to 200watts RMS
- Weight:52.50 lbs / 23.86 kg
- Dimensions (H x W x D): 44-7/16" x 8-3/4" x 16" / 1129.0 x 223.0 x 407.0mm
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MartinLogan Foundation C1 Passive Center Channel Speaker Key Specs
- 2-way Bass Reflex Design
- 1" Folded Motion Ribbon Tweeter
- 2 x 5-1/2" Aluminum Woofer
- 53-23k Hz Frequency Response
- Crossover Frequency at 2900 Hz - 3200 Hz
- 91 dB Sensitivity
- 4ohms Nominal Impedance
- Power Range: up to 150watts RMS
- Weight:18.00 lbs / 8.18 kg
- Dimensions (H x W x D): 7-5/8" x 20" x 10" / 194.0 x 508.0 x 254.0mm
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