MartinLogan Motion Foundation B2

The B2 is designed for versatility and can be placed on a bookshelf or a sturdy media console. However, for the best sonic performance and imaging, we recommend using dedicated speaker stands to position the tweeters at ear level.

These speakers are quite efficient with a sensitivity of 89dB. They perform well with amplifiers rated between 15 and 100 watts per channel, making them compatible with most modern integrated amplifiers and receivers.

The waveguide helps control the dispersion of sound, ensuring a consistent audio experience across a wider seating area. It minimizes unwanted reflections from your walls and ceiling, resulting in clearer, more focused sound.

With a 6.5-inch aluminum woofer, the B2 reaches down to 48Hz, which provides a solid foundation for most music. If you are using them in a home theater setup or prefer deep, cinematic bass, adding a dedicated subwoofer will provide that extra low-end extension.

Yes, the speakers feature Secure-Lock grilles that are easily removable. You can choose to leave them on for a clean, protected look or remove them to showcase the aluminum drivers.