Bogen OPS1 Specifications

Orbit
Pendant Speaker
Model OPS1
Description
The Orbit Pendant Speaker (OPS1) is the ideal choice for high
ceiling and open space environments.
The OPS1 features NEAR's MLS™ and MDT™ technologies
(see below), which improve sound quality and increase operating
reliability.
The low-distortion speaker design, featuring NEAR's spiderless
driver and one-piece metal-alloy cone structure, delivers superb
articulation and the highest intelligibility for both music and
speech.
Unique MDT™ (Metal Diaphragm Technology):
• Solid, one-piece cone structure eliminates the traditional
dust cap
• Extremely stable cone structure over extended periods
• Fast transmission of sound through the diaphragm means
low energy storage
• Special hard anodizing process creates a ceramic surface for
increased stiffness
• Super-efficient thermal path for cooling the voice coil (not
paper or plastic)
• High rigidity and low mass versus typical paper or plastic
cones
MLS™ (Magnetic Liquid Suspension):
• Magnetic liquid (Ferrofluid) injected into magnet gap
• Constant lubrication of the gap prevents oxidation from
occurring
• Voice coil is most efficiently cooled by fluid path rather
than air
• Lower distortion via stronger centering forces on voice coil
• Increased reliability, particularly in high power daily use
systems
OPS1W
(Off-white)
Features
• Wide dispersion coaxial driver for broad, even 140° coverage
• Stable, high definition metal-alloy cone
• MDT™ cone design delivers detailed sound
• MLS™ eliminates conventional centering "spider" for
more accurate voice coil centering
• High-efficiency drivers deliver superior performance
• Extremely good off-axis response
• Computer-matched venting system for full bass output
• High power handling capability for foreground sound
• Selectable power taps via front-mounted control
• 16-ohm input for non-transformer multi-speaker systems
• Easy wiring with snap-on connector
• Connector provides loop-through to next speaker
• Easy to use cable suspension system that includes three
suspension cables with attached forged eyebolts
• Threaded brass insert point for optional safety cable
eye bolt
• Low-resonance cabinet structure
• Off-white or dark gray textured finish; easily painted to
match theme decors
• Attractive, contemporary, sturdy steel grille assembly with
fine perforations
• Accessory 10-foot long cable kit for use as main drop cable
or safety cable (Model CK10 sold separately)
OPS1B
(Dark Gray)
Specifications subject to change without notice.
© 2003 Bogen Communications, Inc.
Part No. 54-8016-02B 0712