Yorkville Sound Y115P Car Speaker User Manual


 
3
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The Y115P is a bi-amped powered full-range speaker designed to meet most any requirement. It projects
200 watts of clear, full sound. Features of this product include a
Mic input
,
two parallel 1/4" input jacks
,
Volume control
,
loudness switch,
and a
speaker/line input select switch
. This three way cabinet is protected
against
overcurrent
and
clipping
via non-switchable (built-in) limiters.
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The two 1/4" jacks will accept
either
Balanced Line,
Line or Speaker inputs. In most cases, the input will
be from another speaker source, and therefore the
Input Select Switch should be IN.
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The Balanced Mic input will accept most micro-
phones. The Input Select Switch
must be
OUT for
Line Level Inputs. When a Mic is being used in
conjunction with another source (music) through the
1/4" jacks, the output level from the other source will
automatically be attenuated.
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The Loudness switch, when pushed IN, activates a
low-frequency boost
when desired. This feature is auto-
matically reduced at high volumes to protect the speak-
er.
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If a hum, or buzz is detected from the speaker, try
setting the switch to the GND LIFT position (OUT
position). The switch should otherwise be left in the
GND (IN position).
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Set the Volume Control to the desired output level.
Start with a high Volume setting, with your mixer
turned down. Then, further adjust the mixer and
Y115P’s Volumes for best results.
A setting of 0 dB on the VOLUME control is the
correct starting point when setting up a sound sys-
tem when using the Line or Speaker inputs. The 0
dB mark refers to the setting that will give full power
when the line input is used and the input signal is at
a level of +4 dBV. This also is the setting to give a
sensitivity of 2.83 Vrms (1 watt 8-Ohms) for 100 dB
spl when set for speaker level input. Operation with
settings significantly above +12 may clip the circuitry
in the Y115P reducing the dynamics of the music.
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The
parallel
input jacks allow many Y115P’s to be
connected in a string. There is no practical limit to
the number of powered speakers that can be con-
nected together.
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The unit can be turned on and off via the power
switch that is indicated by Power ON green LED at