Yorkville LS200P Owner's Manual

LS200P
OWNER’S MANUAL
MANUEL de L’UTILISATEUR
Yorkville
TYPE: YS1019
Manual-Owners-LS200p-00-1v3.pdf

Introduction

LS200P
Yorkville
DESIGNED & MANUFACTURED BY YORKVILLE SOUND • TORONTO, CANADA
POWER
SUBWOOFER LEVEL
POWER
ON
IN PUT
PARALLEL
THRU
INPUT GROUND
INPUT LEVEL
UNGROUNDED
GROUNDED

SPEAKER

LINE

Yorkville
230V
50Hz
1.1A
120V
60Hz
2.2A
CAUTION:
REPLACE WITH
SAME TYPE FUSE AND RATING
ATTENTION:
UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE ET CALIBRE
T 1,25A L
+3
-3
-6
+10
+25
+20
dB
0
1 2
3
4
5
6
The LS200P powered subwoofer incorporates a 200 Watt amplifier. It can be used to enhance the bottom end (bass) of a full-range speaker system and increase the overall output of the system. The inputs to the subwoofer can accept a single source either from a speaker/amplifier output or a line level output from a pre-amp or mixer.
The LS200P also has a built in limiter and thermal protection that make this product smooth and robust at high power levels. The internal limiter and the internal protection are factory set to maximize performance.

1. Power Switch

2. Volume

Set the volume control to a desired level as music is being played through the unit.
control is the correct starting point when setting up a sound system. From there the sound can be adjusted for best sound. 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. With a typical full range companion speaker this will give flat response. In either line or speaker operation it will usually be desireable to set the control at +3 to +6 to give some bass boost at low power levels. At levels approaching full power the built-in limiter will automatically reduce the gain to prevent over powering the subwoofer. Operation with settings significantly above +12 may clip the circuitry in the subwoofer reducing the dynamics of the music. Setting the subwoofer gain above +12 is only appropiate at low operating levels.
A setting of 0 dB on the SUBWOOFER LEVEL

3. Ground Lift

If a hum, or buzz is detected from the subwoofer, try setting the switch to the GND LIFT position (OUT position). The switch should otherwise be left in the GND (IN position).

4. Input Level Switch

Speaker
Normally, the input to the subwoofer is from a full-range speaker cabinet, or amplifier output. (See figure 2.0)
Line
In this case, the input to the subwoofer is from a line level source such as a mixer.

5. Input Jacks

The two inputs are balanced 1/4 inch parallel jacks and can be connected as shown in figures 2 and 3, on the following page. Please note that there is no effect to the performance of the full-range speaker if it is used to supply a music signal to the LS200P.

6. Power ON LED

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