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E L E C T I O N
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O N T R O L
Y S T E M
not to overdrive or "clip" your amplifier. If the sound
"TECH TIP"
becomes muddy or distorted, you have reached the limit of
your amplifier's volume capability and should quickly reduce
You will need to
the volume to avoid damaging your speakers.
activate the SVL-
4AB's PROTECTION
7. Using the appropriate volume control on the front of the
button whenever the
SVL-4AB, adjust the volume of the speakers to the desired lis-
overall system
tening level.
impedance might fall
below
8. You can turn off the speakers by turning the appropriate
volume control on the SVL-4AB fully counter-clockwise or by
pressing the ON/OFF button.
9. You can switch to the other amplifier by pressing the
amplifier A/B button.
Playing Two or More Speaker Pairs Simultaneously
1. Make sure both of the amplifiers are OFF and set the vol-
ume controls to minimum.
2. On the right side of the SVL-4AB's front panel is a button
labeled PROTECTION. This button activates the SVL-4AB's
impedance correction circuitry. The circuitry assures that both
of your receivers or amplifiers will see a safe operating load
when playing multiple speaker pairs simultaneously. Since
most receivers and amplifiers are not rated for use below a 4
ohm load, you will need to activate the PROTECTION button
whenever the overall system impedance might fall below 4
ohms. Use the following chart as a guide.
12
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