Bose 802C User Manual

17
ELECTRICAL PART LIST
Diodes
Transistors
Integrated Circuits
Reference
Designator
Description Part
Number
Note
U1, 8, 9 QUAD OP AMP, LS-404 120535/192166 4
U2 VOLT REG, 78L15 121116-1
U3 VOLT REG, 79L15 121117-1
U4 QUAD NAND CD-4011 121854
U5, 6 QUAD OP AMP, RC4156 192166 4
U7, 10 QUAD AW. SW. CD4066 119837
Reference
Designator
Description Part
Number
Note
D1-5 ZENER, 18V, 1W, IN4746A 116995-4746A
D1, 101, 104, 201-204 1N4148, DIODE 121501
Z1 BRIDGE RECTIFIER 112027 3
Reference
Designator
Description Part
Number
Note
Q1, 4, 5 TRANSISTOR NPN 117921
Q2, 3, 6 TRANSISTOR PNP 119168

Bose 802C Specifications

General

Weight	5 lbs (2.3 kg)
Compatibility	Bose 802 Loudspeaker System
Functions	Equalization, Crossover, Limiting
Equalization	Specifically tailored for the Bose 802 loudspeaker system
Signal-to-Noise Ratio	>90 dB
Power Requirements	100-240 V, 50/60 Hz
Input Impedance	20 kOhms (balanced)
Dimensions	1.75" H x 19" W x 7.8" D (4.4 cm x 48.3 cm x 19.8 cm)