B&K ST55.2 Stereo Amplifier User Manual


 
3
REAR PANEL
R LEVEL L LEVEL
HILO HILO
BUS INPUT
LEFT
RIGHT
LEFT
RIGHT MONO
BUS OUTPUT
WHENSWITCH ISSETTO ENABLE,THE
AMPLIFIERWILL ONLY OPERATE WHILE
A5-24VDC SIGNAL ISAPPLIED TOCTRLIN
WHENSWITCH ISSETTO ENABLE,THE
AMPLIFIER
WILLONLYOPERATEWHILE
A
5-24VDC SIGNALIS APPLIEDTOCTRL IN
DEFEAT
CTRLIN
ENABLE
CTRLIN
ENABLE
CONTROL I/O
CTRL
OUT
CTRL
OUT
12VDC
125mA
12VDC
125mA
CTRL
IN
CTRL
IN
WS S B .
E IMPLY OUND ETTER
B&K
CAUTION
RISK OF ELECTRICSHOCK
DO NOT OPEN
RISK OF ELECTRICSHOCK
DO
NOT OPEN
SERIAL#
FUSE
CAUTION: FOR CONTINUED
PROTECTION AGAINST RISK
OF FIRE REPLACE ONLY WITH
SAME TYPE AND RATING.
MINUSPLUSPLUSMINUS
RIGHT LEFT
LEVEL CONTROLS
B&K Components, Ltd.
Made in the U.S.A.
B&K Components, Ltd.
Made in the U.S.A.
www.bkcomp.com
AC LINE
-
2
1
3
7 6 5 4
1. AC fuse holder - Holds the AC Line fuse. This fuse is an 8 Amp / 250 Volt Slow Blow fuse. Replace with same
type and value fuse only.
2. AC Input receptacle - For attaching the supplied AC power cord to the amplifier.
3. Speaker outputs - For connecting the speakers to the amplifier. Explained further on page 8.
4. Amplifier control muting input/output - To provide remote switching of mute on/off of the amplifier.
Explained further on page 5
.
5. Line level outputs - For connecting signal to another amplifier (daisy chaining).
6. RCA inputs - For connecting signal patch cables (interconnects) from the preamplifier to the amplifier to pass
signal.
7.Level controls - For adjusting the input level to the amplifier. Explained further on page 6.