Infinity BU2 User Manual

Ref.# Part # Description Qty
R9, 10, 35, 44, RS1701 SMD RES 10Kohm 5% 1/8W 1206 13
46, 52, 59, 67,
113, 121, 123,
127, 130
R11, 12, 15, 17 RS1717 SMD RES 100 ohm 5% 1/8W 1206 4
R13, 14, 40, 57 RS1722 SMD RES 470 ohm 5% 1/8W 1206 4
R16, 23, 26, 50, 61 RS1706 SMD RES 47Kohm 5% 1/8W 1206 5
R18, 24, 119 RS1703 SMD RES 2.2Kohm 5% 1/8W 1206 3
R19, 22 RS1725 SMD RES 15Kohm 5% 1/8W 1206 2
R25, 125 RS1883 SMD RES 1.5Kohm 5% 1/8W 1206 2
R27, 28, 29, RS1898 SMD RES 10Kohm 1% 1/8W 1206 5
49, 56
R30 RS2160 SMD RES 11Kohm 1% 1/8W 1206 1
R31 RS2468 SMD RES 1Mohm 1% 1/8W 1206 1
R32, 54, 55 RS2448 SMD RES 47.5Kohms 1% 1/8W 1206 3
R33 RS1877 SMD RES 4.3Kohm 5% 1/8W 1206 1
R36, 37 RS2180 RES M/O F/P 470 ohm 5% 1W T/R 2
R38, 39, 53, 58 RS1705 SMD RES 4.7Kohm 5% 1/8W 1206 4
R41, 42 RS1715 SMD RES 5.6Kohm 5% 1/8W 1206 2
R45, 126, 128, RS1704 SMD RES 22Kohm 5% 1/8W 1206 4
129
R47 RS1700 SMD RES 1Kohm 5% 1/8W 1206 1
R48 RS1782 SMD RES 1.8Kohm 5% 1/8W 1206 1
R51 RS2422 RES M/O F/P 100 ohm 5% 1W T/R 1
R60, 102, 103, RS1702 SMD RES 100Kohm 5% 1/8W 1206 7
104, 105, 116,
122
R62 RS2449 SMD RES 182Kohms 1% 1/8W 1206 1
R63 RS1943 SMD RES 22.1Kohm 1% 1/8W 1206 1
R64 RS1957 SMD RES 4.99Kohm 1% 1/8W 1206 1
R65 RS2446 SMD RES 1.18Kohms 1% 1/8W 1206 1
R66 RS2450 SMD RES 2.21Kohm 1% 1/8W 1206 1
R68 RS1958 SMD RES 18.7Kohms 1% 1/8W 1206 1
R69 RS2447 SMD RES 3.65Kohms 1% 1/8W 1206 1
R101, 108 RS1998 RES C/F 4.7ohm 5% 1/4W T/R 1
R109, 110 RS1790 SMD RES 2.7Kohm 5% 1/8W 1206 2
R112, 115 RS1713 SMD RES 56Kohm 5% 1/8W 1206 2
R114 RS1793 SMD RES 470Kohm 5% 1/8W 1206 1
R117 RS1968 SMD RES 2.2Mohm 5% 1/8W 1206 1
R118 RS1710 SMD RES 3.3Kohm 5% 1/8W 1206 1
R120 RS1892 SMD RES 10Mohm 5% 1/8W 1206 1
Ref.# Part # Description Qty
R124 RS1767 SMD RES 1Mohm 5% 1/8W 1206 1
R131 RS1992 SMD RES 390Kohm 5% 1/8W 1206 1
R132, 133, 134, RS1724 SMD RES 6.8Kohm 5% 1/8W 1206 4
135
R136, 137 RS2479 SMD RES 14Kohm 1% 1/8W 1206 T/R 1
Miscellaneous
AC1, 2, CT, TE1185 Terminal male type 4
TI(AC-H1) quick-fit 0.187 TAB
CONN101 HA1186 HARNESS 7-POSITION 0.1" 1
CENTER-CENTER L=4"
CONN102 CO1334 JACK SPEAKER OCTAL PC MOUNT 1
RIGHT ANGLE
F1 FS1067 Fuse Slo-Blo 2A/250v 5x20 120v GMC 1
Fuse Slo-Blo 1.6A/250v 5x20 230v GMC 1
F1 (CLIP) XX1297 Fuse Clip 5x20 PC Mount 2
K1 RE1019 Relay,12A,48VDC 1
L1 MI1100 Inductor Air Core 0.38uH 1
LED101 LE1032 Led Bicolor Red/Green 5mm 1
TH1 TH1006 NTC THERMISTOR 10Kohm @ 25DegC 1
RCA101 CO1407 CONNECTOR RCA DUAL VERT. 1
PC MOUNT WHT/RED R/A GOLD
SPKOUT CO1343 Strght Sq Hdr 0.156"Center 1
SW1 507-8046 AC Power Switch 230v version only 1
SW101, 102 SW1084 Auto On, Phase, slide switch DPDT 2
T1 MI1211 Power Transformer 120v BU2 1
MI1216 Power Transformer 230v BU2 1
T2(XFORMER), TE1175 Trmnl Male Tab .032"x.250"PC M 2
T3(AC LO)
T4 HA1175 HARNESS, POCKET TERMINAL 1
TO FASTON .250, 5",#18 GRE
TP1, 2 TE1213 TERMINAL TURRET 2
VR101 RS2426 POT 20K DUAL 16mm B-TAPER 1
SHAFT “F” PC MOUNT R/A
VOLUME
VR102 RS2427 POT 20K QUAD 16mm B-TAPER 1
SHAFT “F” PC MOUNT R/A
FREQUENCY
9
Powered Subwoofer BU2

Infinity BU2 Specifications

General

Brand	Infinity
Model	BU2
Category	Subwoofer
Language	English