Boston Acoustics HSi 455W2 Manual page 16

5¼"
HSi 250
2-Way 5¼" In-Ceiling Speaker
HSi 460
2-Way 6" In-Ceiling Speaker
(6" driver in a 5¼" cutout)
HSi 255
2-Way 5¼" In-Wall Speaker
HSi 455
2-Way 5¼" In-Wall Speaker
6½"
HSi 270
2-Way 6½" In-Ceiling Speaker
HSi 470
2-Way 6½" In-Ceiling Speaker
HSi 275
2-Way 6½" In-Wall Speaker
HSi 475
2-Way 6½" In-Wall Speaker
8"
HSi 480
2-Way 8" In-Ceiling Speaker
HSi 485
2-Way 8" In-Wall Speaker
What it means to be
from Boston
First and foremost, Boston is an engineering
company, and every Boston system is optimized
to meet the highest performance standards (our
own). Of course, performance is only one measure
of value. So we're careful to build all our products
with strict attention to everything from the choice
of materials to the details of fit and finish. It's how
we've been exceeding the expectations of serious
listeners for more than thirty years.
bostonacoustics.com