Martin Logan Motion Foundation B1 Bookshelf Speakers In Black (1 pair)
Motion Foundation B1
Small in size but not sound, the most compact Motion Foundation model offers unheard of performance from such a versatile size.
The Gen2 Obsidian Folded Motion Tweeter S, Folded Motion Waveguide, and 5.5” aluminum midbass driver work together here to create a completely unexpected and engaging experience from a compact footprint. Foundation B1 is ideal for small spaces, especially when combined with a subwoofer, to create a highly musical, detailed experience wherever high quality sound is desired. Foundation B1 is also threaded to work with our STAND25 to create a stable stand mount solution.
Specifications
Specifications are subject to change without notice
|
Frequency Response |
48 Hz - 23 kHz ± 3 dB |
|
Tweeter Dispersion (horizontal x vertical) |
90° x 90° |
|
Recommended Amplifier Power |
15 - 100 watts |
|
Sensitivity |
89 dB |
|
Impedance |
5 ohms |
|
High Frequency Driver |
0.94” x 1” (2.4 x 2.5cm) Gen2 Folded Motion® Tweeter S with 3.5 in2 (22.6 cm2) diaphragm. |
|
Crossover Frequency |
3,400 Hz (2-way) |
|
Mid-Frequency Drivers |
5.5” (14cm) aluminum cone with stamped steel basket. Non-resonant asymmetrical chamber format. Unibody cone construction. |
|
Cabinet |
Rear Ported |
|
Binding Post Inputs |
5-way Binding Posts (Non Bi-Wire) |
|
Weight |
11.5lbs / 5.2kg |
|
Dimensions (H x W x D) |
13-11/16” x 7-1/4” x 9-1/2” |
|
Finish |
Black, Walnut, and Satin White |
Couldn't load pickup availability
Pickup available at Sound & Cinema Showroom
Usually ready in 24 hoursPairs well with
Martin Logan Motion Foundation B1 Bookshelf Speakers In Black (1 pair)