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FreeSpace@ OS 100F Loudspeaker Product Overview The Bose FreeSpace" DS 100F loudspeaker is a high-performance, flush-mount loudspeaker designed for foreground music and speech reproduction in a wide range Df commercial applications, including retail, restaurant and
hospitality establishments. (Iean, sleek styling visually blends into ceilings. The DS 100F loudspeaker
meets nurnerous standards for
combination
music and evacuation systems
around the world.
Product Information The FreeSpace DS 100F f1ush-mounl loudspeaker is engineered
for installation
in ceilings up to
30ft (10m) high, and is suitable for use in air handling (plenum) spaces. An optional pendantmount kit allows the loudspeaker to be hung trom open ceilings.
The Free5pace D5 100F loudspeaker can be used as an 8-ohm, 100-watt loudspeaker or as a 70/1OOV loudspeaker. Transformer taps can be se! by using an innovative
thumb wheel, accessible from the
Key Features Maximum 5PLof 105 dB-5PL(peak 111 dB-5PL) High 5PLoutput allows for installation in ceilings up to 30ft (10m) high Full-range performance from 65 Hz to 16 kHz • 160 conical dispersion 0
r
front of the loudspeaker underneath the grille.
• Quick and easy flush~mount installation
Performance of the Free5pace D5 100F loud-
• Elegant, modern styling that blends with décor; available in black or white and can be painted
speaker can be rnaximized through the use of the recommended Base loudspeaker equalization resident in selec! Base electronics ar by using other equipment with parametric equalization.
The loudspeaker can be used out of lhe box wilh a 55-Hz high-pass filter when recommended loudspeaker equalization
is not used.
The D5 100F loudspeaker is acoustically compatible with the D5 1005E surface-mount loudspeaker and can be integrated on the same loudspeaker
line.
The Free5pace D5 100F loudspeaker meets numerous standards for combination music and evacuation systems around the world. A ceramic connector and thermal fuse are included and can be used when required.
One 2.25" (57mm) Twiddler driver and a separate 5.25" (133mm) driver provide c1arity and full bass response • Integrated multi-tap transformer provides easy.to-change tap settings that are accessible
underneath the loudspeaker grille: 70V - 12.5W, 25W, 50W, 100W 100V - 25W, 50W, 100W • (an be used as an 80, 100W loudspeaker • (an be combined with the FreeSpaceDS 100SE surface-rnount loudspeaker on the same loudspeaker line
• Listed to AN51/UL1480-2005 • 5uilable for use in air handling (plenum) spaces
Applications The Free5pace D5 100F loudspeaker is well-suited for permanent
installations at:
• Relail stores • Transportation
Concourses facilities
• Hospitality venues
Base Professional
Restaurants • Houses of worship
Systems Division J'lo.Bo:.ecom
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Detailed Product Specifications
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n Nominal impedance
Sensitivilyl (aI lW
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85 dB-5Pl
1m)
(pink noise@ 1m@ratedpower)
105 dB-SPl 111 dB-SPl (Peak)
Frequency range' (-3 dB)
65 H, - 16 kH,
Maximum SPl
(-6 dB paim, average
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Beamwidth
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100W
Power handling'
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Additional Product Information This producl is equipped with a proleclion circuil lhal will reduce lhe high frequencies lo an audibly lower levei when lhe loudspeaker is overdriven. In the event the protection is activated, reduce the input leveI.
circuit
Performance of lhe FreeSpace' DS 100F loudspeaker can be maximized lhrough the use of lhe recommended Bose~ loudspeaker equalization resident in select Base electronics or by using other equipment with parametric equalization.
The loudspeaker can be used oul of lhe box wilh a 55-Hz high-pass filler when recommended loudspeaker equalization
is no! used.
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FreeSpace@ DS 100F Loudspeaker Product Codes FreeSpace OS 100F loudspeaker-Blk FreeSpace OS 100F loudspeaker-Wht
PC 040804 PC 040805
Accessories OS 100F tile bridge (6 pack) OS 100F rough-in pan (6 pack) OS 100F pendant-mounting kit-Blk OS 100F pendant-mounting kit-Wht
Replacement
PC041864 PC041993 PC 041862 PC041863
Parts
Grille-Blk Grille-Wht 2.25" (57mm) driver w/gasket '5" (133mm) woofer w/gasket
PN 299570 PN 299571 PN 299562 PN 299563
How our Loudspeakers Measured
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1. Power handling Full-bandwidth pink noise, meeting the IEC Standard #268-5, is applied to the loudspeaker and amplified to a levei at the loudspeaker terminais (orresponding
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to the power handling
01 the loudspeaker. The loudspeaker must show no visible damage ar measurable 1055of perform~ an(e after 100 hours Df continuous testing.
2. Sensitivity Full-bandwidth pink noise is applied to the loudspeaker with its active equalization
curve and
amplilied to a levei at the loudspeaker terminais
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corresponding to 1 watt. as referenced to the nominal impedance. lhe average sound pressure
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levei (dB-SPL)is measured at 1 meter Irom the
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speaker in an anechoic environment.
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3. Maximum SPL Full-bandwidth pink noise is applied to the loudspeaker with its active equalization curve and
amplified to a levei at the loudspeaker terminais corresponding to the long-term rated power
handling of the speaker. The average sound pressure levei (dB-SPL)is measured at 1 meter trom the speaker in an anechoic environment. 4. Frequency range Sine waves are injeeted into the loudspeaker, and
the levei is adjusted to 1 watt, as referenced to the nominal impedance,
and the leveI measured
at 1 meter, Resulting graph is smoothed by 0.05 octave.band.
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