9
The switch located near the connection terminals optimizes
the low frequency response of the speaker for wall or stand
mounting.
When the speaker is mounted on a speaker stand,
away from the wall press the end of the switch marked
with “|”.
When the speaker is mounted on the wall or table,
press the end of the switch marked with “O”. The upper
bass range will be slightly attenuated to compensate for
the increase in bass caused by wall reflection.
The above recommendations should yield the most accurate
response in each example, but they are optional. If you pre-
fer the sound with settings opposite the above recommen-
dations, feel free to use your settings instead.
Automatic TweeterProtection
he MC650HD can be safely used with any receiver rated
above 30 watts per channel. There is little advantage in
using more power than 100 watts per speaker,but receivers
above this power rating can be used so long as the receiver
is not operated at distorted levels.
Toprotect the tweeter, a self-resetting circuit breaker is
incorporated into the MC650HD crossover network. If the
speaker is overpowered for an extended period, this circuit
breaker will open and the tweeter will be disconnected.
When the volume is reduced or the overload has passed,
the circuit will reset and normal operation will be restored.
SETTING BASS CONTOUR