Niles SVL-4AB Installation & Operation Manual page 8

S S
P E A K E R E L E C T I O N
Niles Audio
Corporation,
Miami, Florida USA
7
/ V
Tube Amplifier
150
150
AMPLIFIER SPEAKER 4
L+ L- R- R+ L+ L- R- R+
ON OFF
CONSTANT
PROTECTION
C
O L U M E O N T R O L
Tube Amplifier
150Ω 5 Watt Resistor
Niles SVL-4AB
SPEAKER 3 SPEAKER 2 SPEAKER 1
L+ L- R- R+ L+ L- R- R+ L+ L- R- R+
S
Y S T E M
Figure 1
Using a