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Extracted text from bose model 131 marine loudspeaker service manual (Ocr-read)
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Contents
Specifications ................................................................................................................................... 2
Disassembly/Assembly Procedure ................................................................................................ 3
Figure 1. Exploded View ..................................................................................................................3
Test Procedure ................................................................................................................................. 4
Part List Notes .................................................................................................................................. 5
Part List ............................................................................................................................................. 6
Figure 2. Parts Exploded View .........................................................................................................6
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SPECIFICATIONS
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. CAUTION: THE BOSE
¨ 131ª LOUDSPEAKER CONTAINS NO USER-SERVICEABLE
PARTS. TO PREVENT WARRANTY INFRACTIONS, REFER SERVICING TO WARRANTY
SERVICE STATIONS OR FACTORY SERVICE.
External Dimensions: Single Speaker:
Packed System:30.5 x 16.5 x 12.7cm
12" x 6.5" x 5"
35.5 x 30.5 x 19.7cm
14" x 12" x 7.75"
Weight: Single Speaker:
Packed System:1.8kg (4.0 LB)
4.3kg (9.5 LB)
Transducer: One 4.5" Driverper Speaker
Internal Cabinet Volume: 2.65 Liters
Impedance: 4W nominal (3.2W min) 20Hz - 20kHz
Resonance Frequency: 90Hz
Power Handling:40watts Continuous
(per IEC-268-5)
Sensitivity:86dB SPL, Free-Field
(per IEC-268-5)1w, 1m