Bose freespace 51 replacement speaker driver#
Bose freespace 51 replacement speaker free#

Bose freespace 51 replacement speaker driver#

Every driver is hand checked and tested, based on a +-2 dB window. A 2-layer low oxygen copper voice coil is wound on a high temperature resistant polyimide former. It's rigid and just lossy enough to produce full, accurate sound. The cone is made of long fiber New Zealand pulp paper, an ideal material for cone applications. High-grade Y-35 strontium ferrite magnet material is utilized in the motor structure to ensure consistent motor force.

Bose freespace 51 replacement speaker free#

Critical attention has been paid to the pole piece and voice coil tolerances, thereby assuring high yield and immunity to mechanical issues. Bose Free Space 51 speakers are our best performing outdoor speakers for placement in the garden, on the deck or on the patio. The flat back plate provides a uniform surface area to which the magnet is bonded, and the outside of the back plate is chamfered to maximize flux density in the gap.

The top plate and T-yoke are Japanese-made cold forged low carbon steel. Individually or in multiples, replacing your legendary but aging speakers has never been easier-or achieved better results. Parameters were carefully optimized to match the performance of the classic Bose 901™ loudspeaker systems. Bose® Free Space® 51 speakers are our best performing outdoor speakers for placement in the garden, on the deck or on the patio. These Bose high-performance, full-range, flush-mount speakers are well-suited for retail stores, restaurants, hospitality venues, public spaces, offices, meeting rooms, hallways, entrance ways, lobbies and restrooms.