MartinLogan Motion Foundation B1 Bookshelf Speaker - Walnut - Each
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The Foundation® B1 is ideal for small spaces, especially when combined with a subwoofer, to create a highly musical and detailed experience wherever high quality sound is desired.
- High-performance bookshelf speaker
- Cabinet: Rear Ported
- Tweeter: Folded Motion Tweeter S
- Midrange/Mid-bass: 5.5" aluminum cone, stamped steel basket
- Non-resonant sealed chamber format
- Unibody cone construction
- McCracken-Vojtko Crossover
- Binding Post Inputs: 5-way Binding Posts (Non Bi-Wire)
- Secure-Lock Grilles
- Finishes: Black, Walnut, and Satin White
- Frequency response: 4 48Hz-23kHz ± 3 dB
- Sensitivity: 89dB
- Folded Motion® Waveguide Enhanced Tweeter Dispersion (VxH): 90° (vertical) x 90° (horizontal) 90 dB
- Impedance, compatible with 4, 6, or 8 Ohm rated amplifier: 5 ohms
- Crossover frequency: 3800 Hz
- Recommended Amp Power: 15 - 100 watts
- Dimensions: 15.01" x 7.75" x 11.49"
- Weight: 15 lb.
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