Bose L1 Pro16 Service Manual

31
POWER-AMP PARTS LIST
Resistors (continued)
Reference Designator Description Material Number Note
R60, R76-R77, R87-R88,
R106, R204-R205
RES, THICK FILM, 0402, 0.063W, 1%, 2.2K 857326-0044
R61, R105 RES, METAL FOIL, 1206, 1W, 1%, 0.01 OHM 755170-R010F
R64, R67 RES, METAL FOIL, 1206, 1W, 1%, 0.005 OHM 755170-R005F
R68, R79 JUMPER, CHIP, 1206 857326-0220
3
R69, R94, R173, R180,
R188, R201-R202, R238,
R251, R256, R258, R266
RES, THICK FILM, 0603, 0.1W, 1%, 100K 857326-0094
R6X, R6Y, R6Z RES, THICK FILM, 1206, 0.25W, 1%, 49.9K 857326-0208
R70-R71, R117-R118,
R133-R134
RES, THICK FILM, 1206, 0.25W, 1%, 220 OHM 857326-0203
R72, R223-R224 RES, THICK FILM, 1206, 0.25W, 1%, 20K 857326-0200
R73-R74, R142, R262 RES, THICK FILM, 0603, 0.1W, 1%, 100 OHM 857326-0091
R81-R82, R92, R111,
R135-R137, R183,
R226-R228, R235
RES, THICK FILM, 1206, 0.25W, 1%, 2.2M 857326-0204
R83, R86, R97, R102 RES, THICK FILM, 1206, 0.25W, 1%, 2 M 857326-0201
R89, R100-R101 RES, THICK FILM, 1206, 0.25W, 1%, 3.3M 857326-0206
R93, R98, R225, R260,
R264
RES, THICK FILM, 0603, 0.1W, 1%, 22K 857326-0128
R96, R154, R162 JUMPER, CHIP, 0805 857326-0219
R99, R17X, R17Y, R17Z RES, THICK FILM, 0603, 0.1W, 1%, 220 OHM 857326-0126
RT1 VARISTOR, METAL OXIDE, DIA 14mm,
300Vrms
856832-3000D
3
RT2 THERMISTOR, NTC, ICL, BULK, 20%, 10 ohm 856032-100MB
3
RT3-RT4 THERMISTOR, NTC, 0603, 3380K, 1%, 10K 855644-103F
Capacitors
Reference Designator Description Material Number Note
C103, C189 CAP, X7R, 0805, 100V, 10%, 0.033uF, COMM 763872-333K2A
C106, C113 CAP, X7R, 0603, 100V, 10%, 220pF, COMM 718875-221K2A
C108 CAP, X7R, 0603, 50V, 10%, 0.015uF, COMM 718875-153K1H
C114 CAP, C0G, 0603, 50V, 5%, 100pF, COMM 780788-101J1H
C119, C128, C174 CAP, EL, POLYMER, SMT, 25V, 20%, 150uF,
COMM
857020-151M1E-
BE
C124, C182 CAP, X7R, 0805, 100V, 10%, 0.01uF, COMM 763872-103K2A
C12X, C12Y, C12Z, C1X,
C1Y, C1Z, C5X, C5Y, C5Z
CAP, X5R, 0603, 25V, 20%, 10uF, COMM 718835-106M1E
C135 CAP, X7R, 0603, 50V, 10%, 0.047uF, COMM 718875-473K1H
C14, C75, C81, C121,
C127, C130, C196
CAP, X7R, 0603, 50V, 10%, 1uF, COMM 718875-105K1H
C160-C168, C170-C172 CAP, X7R, 0402, 100V, 10%, 2200pF, COMM 718866-222K2A

Bose L1 Pro16 Specifications

General

Amplifier class	D
Frequency range	- Hz
RMS rated power	1250 W
Subwoofer peak power	1000 W
Sound pressure level (max)	124 dB
Amplifier	Built-in
Speaker type	-
Number of drivers	16
Built-in subwoofer	Yes
Subwoofer driver diameter (imperial)	18 \
Type	Freestanding Public Address (PA) system
Mounting type	Floor
Product color	Black
Volume control	Rotary
Number of mixer channels	3 channels
Connectivity technology	Wired & Wireless
6.35 mm (1⁄4-inch) input	1
Power source type	AC

Weight and Dimensions

Depth	456 mm
Width	355 mm
Height	2012 mm
Weight	24800 g