Bose freespace ds 100se and ds100f 294955 service manual rev1

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2 CONTENTS CAUTION: The Bose ® FreeSpace DS 100F and DS 100SE Loudspeakers contain no user-serviceable parts. To prevent warranty infractions, refer servicing to warranty service stations or factory service. WARRANTY INFORMATION The Bose FreeSpace DS 100F and DS 100SE Loudspeakers are covered by a 5-year transferable limited warranty. PROPRIETARY INFORMATION THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF BOSE CORPORATION WHICH IS BEING FURNISHED ONLY FOR THE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCT BY AN AUTHORIZED BOSE SERVICE CENTER OR OWNER OF THE BOSE PRODUCT, AND SHALL NOT BE REPRODUCED OR USED FOR ANY OTHER PURPOSE. Warranty Information......................................................................................................................... 2 Specifications................................................................................................................................ 3-4 FreeSpace ® DS 100SE Surface-Mount Loudspeaker ................................................................... 3 FreeSpace DS 100F Flush-Mount Loudspeaker ........................................................................... 4 Product Description, FreeSpace DS 100SE Surface-Mount Loudspeaker ................................ 5 Product Description, FreeSpace DS 100F Flush-Mount Loudspeaker ...................................... 6 Part List Notes .................................................................................................................................. 6 Packaging List, FreeSpace DS 100SE Loudspeaker .................................................................... 7 Figure 1. FreeSpace DS 100SE Packaging View .............................................................................7 Packaging List, FreeSpace DS 100F Loudspeaker ....................................................................... 8 Figure 2. FreeSpace DS 100F Packaging View ................................................................................8 Main Part List, FreeSpace DS 100SE Loudspeaker (see Figure 3) ............................................. 9 Figure 3. FreeSpace DS 100SE Exploded View .............................................................................10 Main Part List, Mounting Bracket (included with loudspeaker) ................................................ 11 Figure 4. Mounting Bracket Exploded View .....................................................................................11 Main Part List, FreeSpace DS100F Loudspeaker (see Figure 5) .............................................. 12 Figure 5. FreeSpace DS100F Exploded View .................................................................................13 Disassembly Procedures .........................................................................................................14-16 FreeSpace DS 100SE Surface-Mount Loudspeaker ............................................................. 14-15 FreeSpace DS 100F Flush-Mount Loudspeaker ................................................................... 15-16 Test Procedures....................................................................................................................... 17-18 FreeSpace DS 100SE Surface-Mount Loudspeaker ................................................................... 17 FreeSpace DS 100F Flush-Mount Loudspeaker ......................................................................... 18 Figure 6. FreeSpace DS 100SE Surface Mount Speaker Wiring Diagram ....................................19 Figure 7. FreeSpace DS 100F Flush Mount Speaker Wiring Diagram ............................................19 Service Manual Revision History .................................................................................................20

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3 SPECIFICATIONS FreeSpace ® DS 100SE Surface-Mount Loudspeaker Electrical Loudspeaker Impedance: 8 ohms Power Handling: 100 Watts Transformer Tapsin 70V Mode:12.5, 25, 50 and 100W Transformer Tapsin100V Mode:25, 50 and 100W Bypass Mode: 8 Ohms Acoustical Sensitivity: 85 dB SPL @1W/1m. Maximum Sound Pressure Level: 105 dB SPL @ 1m (pink noise) Frequency Range: 55Hz - 16kHz Radiation Pattern: 180 degrees x 75 degrees avg from 800 Hz - 5 kHz Compression: <3 dB with 100W watt sine wave measured in 8 ohm bypass mode Distortion: <30% at 200W sine wave Port Noise: < -40dB (from fundamental) Mechanical Dimensions:Single Speaker: 15" W x 8.5" D x 7" H (38.1 x 21.6 x 17.8 cm) Packed System 18.5" W x 13.25" D x 10.75" H (47 x 33.7 x 27.3 cm) Weight:Single Speaker: 13.5 lbs (6.1 kg) Packed System: 16 lbs (7.3 kg)