Blitz BZA2290 - Page 15

13
STOP
2-channel Amplifier
(Operating in Stereo)
2-channel Amplifier
(Operating in
Bridged Mono)
YES! NO!
4ohm
+
_
4ohm
+
_
4ohm
4ohm
+
_
+
_
+
_
+
_
+
_
Two 4-ohm speakers, wired in stereo,
will present a 4 ohm load to each
channel of the amplifier. Most two-
channel amplifiers will work well in this
configuration.
Two 4-ohm speakers, wired in parallel
to a bridged two-channel amplifier,
will present a 2-ohm mono load to the
amplifier.
MOST TWO-CHANNEL
AMPLIFIERS DO NOT SUPPORT 2-OHM
MONO OPERATION! AMPLIFIER DAMAGE
COULD RESULT!
STOP
4-channel Amplifier
(Operating in Stereo)
4-channel Amplifier
(Operating in
Bridged Mono)
YES! NO!
4 ohm
4 ohm
+
_
+
_
Four 4-ohm speakers, wired in stereo,
will present a 4 ohm load to each
channel of the amplifier. Most four-
channel amplifiers will work well in this
configuration.
Four 4-ohm speakers, wired in parallel
to a bridged four-channel amplifier,
will present a 4-ohm mono load to the
amplifier.
MOST FOUR-CHANNEL
AMPLIFIERS DO NOT SUPPORT 2-OHM
MONO OPERATION! AMPLIFIER DAMAGE
COULD RESULT!
4 ohm
4 ohm
+
_
+
_
+
_
4ohm
4ohm
4ohm
4ohm
+
_
+
_
+
_
+
_
+
_
+
_
+
_
+
_
+
_
2 CHANNEL
4 CHANNEL
Wiring