4. INPUT/OUTPUT CONNECTIONS
A. Connecting to the speaker terminals of a stereo power amplifier or integrated
amplifier or receiver
Before attempting to make any connections to or from this unit, be sure to first switch
OFF the power to this unit and to any other components to which connections are
being made. When making connections between this unit and other components, be
sure all connections are made correctly and consistently, that is to say, L (left) to L, R
(right) to R, "+" to "+" and "-" to "-".
B1-19/ B1-30 can be connected to either the speaker terminals or the line outputs of
the amplifier. Some examples of connections are shown below:
Connect L and R speaker terminals of the power amplifier or integrated amplifier or
receiver to High Level Inputs of the B1-19/B1-30 subwoofer and route the High Level
Outputs of the subwoofer to the L and R satellite speakers. With this connection, the
music content below 85Hz (if the impedance of the satellite is 8 ohm) will be amplified
and come out of the subwoofer. At the same time the music content above 85Hz will
be out of the satellite speakers as normal..
6
STAND BY
+
POWER
NE PASOUVRIR
DANGER D'ELECTROCUTION
ATTENTION
180Hz
40Hz
PHASE
MAX
MIN
LINE IN
L
R
POWER
HIGH LEVEL INPUTS
R
-
L+ -
LOW PASS
1800
LEVEL
HIGH LEVEL OUTPUTS
R +
-
L+ -
DO NOT OPEN
RISK OF ELECTRIC SHOCK
CAUTION
WELTRONICS CORP.
LONDON/L.A.
DESIGNED AND ENGINEERED IN LONDON/LOS ANGELES
PRODUCED TO AMC INT'L QUALITY STD
POWER RATING 250VA 120V 60Hz
SERIAL NUMBER
Powered Subwoofer
B1-30
STAND BY
+
POWER
HIGH LEVEL INPUTS
R
-
HIGH LEVEL OUTPUTS
R
R
+
+
-
-
LINE IN
L
R
L
L
+ -
L+ -
Volume
Tuner
CD
Aux
Tape
Source
Phones
Power
Video 1
Video 2
AMPLIFIER
RIGHT SPEAKERLEFT SPEAKER
THIS UNIT
To Next Page
Loading...
General