Specifications - Bose 402 Series Service Manual

Specifications .................................................................................................................................... 1

Disassembly/Assembly Procedures ........................................................................................... 2-3
Figure 1. Schematic Diagram .............................................................................................................. 3
Test Procedures ................................................................................................................................ 4
Main Part List ..................................................................................................................................... 5
Figure 2. Exploded View ...................................................................................................................... 5
Crossover PCB Part List .................................................................................................................. 6
Figure 3. Crossover PCB Layout ........................................................................................................ 6
Packaging Part List ........................................................................................................................... 6
Figure 4. Packaging View .................................................................................................................... 6
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION
OF BOSE
ONLY FOR THE PURPOSE OF SERVICING THE IDENTIFIED
BOSE PRODUCT BY AN AUTHORIZED BOSE SERVICE CEN-
TER OR OWNER OF THE BOSE PRODUCT, AND SHALL NOT
BE REPRODUCED OR USED FOR ANY OTHER PURPOSE.
External dimensions:
Single speaker:
Packed system:
Weight:
Single speaker:
Packed system:
Transducer:
Internal cabinet volume:
Port:
Type:
Total port area:
Port length:
Resonance frequency:
Impedance:
Power handling:
Sensitivity:
CONTENTS
WARRANTY
5 year limited warranty
PROPRIETARY INFORMATION
®
CORPORATION WHICH IS BEING FURNISHED
SPECIFICATIONS
23.3" H x 8.2" W x 7.8" D (59.2 x 20.8 x 19.8)cm
27.0" H x 12.0" W x 11.0" D (68.6 x 30.5 x 27.9)cm
17.5 lbs (7.94 kg)
21.3 lbs (9.66 kg)
Four 4.5" environmental drivers per enclosure
1067.9 cu. In. (17.5 liters)
Two rectangular ports located at the top and bottom.
8.84 sq. in. (57 sq. cm)
3.23" (8.2cm)
90 Hz
8 ± 2 Ohm
120W continuous per IEC-268-5
90 dB SPL, 1W, 1m
2