Bose L1 Pro16 Service Manual

30
POWER-AMP PCB PARTS LIST
Resistors (continued)
Reference Designator Description Material Number Note
R203X RES, THICK FILM, 0603, 0.1W, 1%, 330 OHM 857326-0143
R203Y RES, THICK FILM, 0603, 0.1W, 1%, 360 OHM 857326-0148
R203Z RES, THICK FILM, 0603, 0.1W, 1%, 390 OHM 857326-0150
R207 RES, THICK FILM, 0603, 0.1W, 1%, 47 OHM 857326-0159
R209 RES, THICK FILM, 1206, 0.25W, 1%, 680 OHM 857326-0210
R214-R217 RES, THICK FILM, 0805, 0.125W, 1%, 39K 857326-0191
R218, R249, R5X, R5Y, R5Z RES, THICK FILM, 0603, 0.1W, 1%, 2.2K 857326-0127
R229 RES, THICK FILM, 0603, 0.1W, 1%, 130K 857326-0103
R230 RES, THICK FILM, 1206, 0.25W, 1%, 1.3 OHM 857326-0213
R231 RES, THICK FILM, 0603, 0.1W, 1%, 150K 857326-0110
R239 RES, THICK FILM, 0603, 0.1W, 1%, 220K 857326-0129
R23X, R23Y, R23Z, R24X,
R24Y, R24Z
RES, THICK FILM, 1206, 0.25W, 1%, 20 OHM 857326-0202
R253X, R253Y, R253Z RES, THICK FILM, 0603, 0.1W, 1%, 34K 857326-0147
R259X, R259Y, R259Z RES, THICK FILM, 0603, 0.1W, 1%, 20K 857326-0120
R26, R33, R35, R41, R44,
R51, R53-R54
RES, THICK FILM, 0603, 0.1W, 1%, 6.8K 857326-0171
R268X, R268Y, R268Z RES, THICK FILM, 0603, 0.1W, 1%, 300 OHM 857326-0139
R27, R31, R36, R39, R45,
R49
RES, THICK FILM, 0603, 0.1W, 1%, 3.9K 857326-0151
R28, R32, R37, R40, R46,
R50, R122-R123
RES, THICK FILM, 0603, 0.1W, 1%, 2.4K 857326-0132
R29-R30, R47-R48, R52,
R55, R66, R75, R78,
R80, R91, R95, R104,
R119, R124, R131, R146,
R152, R165, R184, R189,
R191, R197, R200, R208,
R219-R220, R237, R240,
R248, R250, R254-R255,
R261, R267, R18X, R18Y,
R18Z, R252X, R252Y,
R252Z, R25X, R25Y, R25Z,
R8X, R8Y, R8Z
RES, THICK FILM, 0603, 0.1W, 1%, 10K 857326-0093
R2X, R2Y, R2Z RES, THICK FILM, 0603, 0.1W, 1%, 27K 857326-0136
R34, R43, R59, R65, R85,
R90, R114, R121, R126,
R130, R163, R190, R212,
R247, R1X, R1Y, R1Z
RES, THICK FILM, 0805, 0.125W, 5%, 4.7
OHM
857326-0194
R38, R42, R103, R127,
R195, R232-R234, R236,
R257, R269-R271
JUMPER, CHIP, 0603 857326-0218
R3X, R3Y, R3Z RES, THICK FILM, 1206, 0.25W, 1%, 8.2K 857326-0211
R56-R57, R62-R63, R148,
R164, R166, R221
RES, THICK FILM, 1206, 0.25W, 1%, 825K
857326-0212
3
R58, R84, R155 RES, THICK FILM, 0805, 0.125W, 1%, 22 OHM 857326-0189

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