Bose L1 Pro16 Service Manual

29
POWER-AMP PCB PARTS LIST
Resistors
Reference Designator Description Material Number Note
R108 RES, THICK FILM, 0603, 0.1W, 1%, 30.9K 857326-0142
R109 RES, THICK FILM, 0603, 0.1W, 1%, 133K 857326-0104
R10X, R10Y, R10Z, R11X,
R11Y, R11Z
RES, THICK FILM, 0603, 0.1W, 1%, 22 OHM 857326-0130
R112, R143, R181 RES, THICK FILM, 0603, 0.1W, 1%, 4.7K 857326-0155
R113, R147, R16X, R16Y,
R16Z
RES, THICK FILM, 0603, 0.1W, 1%, 3.3K 857326-0144
R115, R125 RES, THICK FILM, 0805, 0.125W, 1%, 33 OHM 857326-0190
R116, R128, R210, R213 RES, THICK FILM, 0603, 0.1W, 1%, 1M 857326-0095
R120 RES, THICK FILM, 0603, 0.1W, 1%, 18.2K 857326-0117
R129 RES, THICK FILM, 0603, 0.1W, 1%, 75 OHM 857326-0177
R12X, R12Y, R12Z, R14X,
R14Y, R14Z, R7X, R7Y,
R7Z, R9X, R9Y, R9Z
RES, THICK FILM, 0603, 0.1W, 1%, 8.2K 857326-0178
R132 RES, THICK FILM, 0603, 0.1W, 1%, 20 OHM 857326-0123
R138, R153 RES, THICK FILM, 0603, 0.1W, 1%, 75K 857326-0176
R140-R141, R150, R167,
R263
RES, THICK FILM, 0603, 0.1W, 1%, 1K 857326-0092
R144 RES, THICK FILM, 0603, 0.1W, 1%, 16.5K 857326-0113
R145 RES, THICK FILM, 0603, 0.1W, 1%, 51K 857326-0163
R149 RES, THICK FILM, 0603, 0.1W, 1%, 43K 857326-0153
R151, R265 RES, THICK FILM, 0603, 0.1W, 1%, 2K 857326-0119
R156 RES, THICK FILM, 0603, 0.1W, 1%, 68K 857326-0172
R157, R13X, R13Y, R13Z,
R4X, R4Y, R4Z
RES, THICK FILM, 0603, 0.1W, 1%, 4.7 OHM 857326-0185
R158 RES, THICK FILM, 0603, 0.1W, 1%, 3.01K 857326-0141
R159-R161 RES, THICK FILM, 1206, 0.25W, 1%, 240K 857326-0205
R15X, R15Y, R15Z RES, THICK FILM, 0603, 0.1W, 1%, 1.8K 857326-0115
R168, R177-R179, R242 RES, THICK FILM, 1206, 0.25W, 1%, 2.2 OHM 857326-0214
3
R169-R170, R182, R211,
R222X, R222Y, R222Z
RES, THICK FILM, 0603, 0.1W, 1%, 47K 857326-0156
R171, R187 RES, THICK FILM, 1206, 0.25W, 1%, 47 OHM 857326-0207
R174 RES, THICK FILM, 0805, 0.125W, 1%, 100
OHM
857326-0186
R175, R241 RES, THICK FILM, 0603, 0.1W, 1%, 1.5K 857326-0108
R176 RES, THICK FILM, 0603, 0.1W, 1%, 470 OHM 857326-0154
R186 RES, THICK FILM, 0603, 0.1W, 1%, 7.5K 857326-0175
R193-R194 RES, THICK FILM, 0603, 0.1W, 1%, 330K 857326-0145
R196, R198-R199 RES, THICK FILM, 0603, 0.1W, 1%, 470K 857326-0157
R19X, R19Y, R19Z, R20X,
R20Y, R20Z, R21X, R21Y,
R21Z, R22X, R22Y, R22Z
RES, THICK FILM, 1206, 0.25W, 1%, 10K 857326-0196

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