Horns, loudspeakers, and speaker drivers.
SP1512 - 30 Watt Re-entrant Loudspeaker
SP1559 - 30 Watt Compression Driver
SP1559D2 - 30 Watt Compression Driver
with Limited Div. 2 Approval
SP1568 - Ceiling-Mounted Speaker
SP1584 - Multi Purpose Reflex Projector
SP1596 - Wide Angle Horn
SP1615 - Constant Directivity Paging
Projector
SP1623A - Wall-Mounted Speaker with Volume
Control
