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OWNER’S MANUAL

BATTERY REPLACEMENT

1.  Loosen the screw on the pedal to 

open it.

2.  Remove the battery from the 

battery compartment and 

disconnect the battery cable.

3.  Connect a new battery to the 

battery cable and put it back 

in the battery compartment. 

Make sure that the polarity 

of the battery is correct and the 

battery cable does not interfere with 

the spring or pedal cover.

4.   Push the coil spring into the spring 

base and close the pedal.

5.   Insert the thumb screw into the guide bush hole and firmly tighten the 

screw.

IMPORTANT NOTES

1.   Read these instructions.

2.   Keep these instructions.

3.   Heed all warnings.

4.   Do not use this apparatus near water.

5.    Clean only with dry cloth.

6.   Do not block any ventilation openings. Install in accordance with the 

manufacturer’s instructions.

7.   Do not install near any heat sources such as radiators, heat registers, 

stoves or any other apparatus (including amplifiers) that create heat.

8.   WARNING: to reduce the risk of fire or electric shock, do not expose this 

apparatus to rain or moisture.

9.   Protect the power cord from being walked on or being pinched.

10.  Unplug this apparatus when unused for long periods of time.

11.  There are no user serviceable parts inside. All servicing has to be done by 

qualified service personnel. Servicing is required when the apparatus has 

been damaged in any way, such as when the power supply cord or plug 

is damaged, when liquid has been spilled or objects have fallen into the 

apparatus, when the apparatus has been exposed to rain or moisture, when 

the apparatus does not operate normally or when it has been dropped.

PANEL DESCRIPTION

1.  AC Adaptor Jack: Connect an AC adaptor (100-140V/50-60Hz).

  An AC adaptor allows long and secure operation without worrying about 

battery life.

  Use the proper supply for your area’s Mains line voltage.

2.  Indicator LED: This LED indicates when the effect is turned on.

  •  Operating on battery power only: when the LED becomes dim or does  

  not light the battery needs to be replaced.

INSTRUCTIONS

Thanks for purchasing our product. In order to make the best use of your 

CE-100, please read the following carefully.

FEATURES

The CE-100 features 2-band filters for creating various chorus effects, which 

offer a wide range of frequencies for effect applying. Obtain a natural chorus by 

cutting low frequencies. Create a deep chorus by using the dual output jacks.

3.  E. Level Knob: Use this control to adjust the output level of the effect 

sound. Turn this knob clockwise to increase the volume of the effect sound 

and counter-clockwise to decrease the volume of the effect sound.

4.  Low Filter Knob: Use this control to adjust the bass frequencies of the 

chorus sound. 

5.  High Filter Knob: Use this control to adjust the treble frequencies of the 

chorus sound.

6.  Rate Knob: Use this control to adjust the speed of the effect sound.

7.  Depth Knob: Use this control to adjust the depth of the chorus effect. 

Clockwise rotation deepens the effect.

8.  Output Jacks A/B: Use the jacks to connect an amplifier or other units. 

Use Jack A for mono output.

9.  Pedal: Press the pedal to turn the effect on and off.

10.  Thumb Screw: Loosen the screw to open the pedal for battery replacement. 

(For details of the battery replacement, see “BATTERY REPLACEMENT”)

11.  Input Jack: Connect your instrument to this jack. To prolong battery life, 

disconnect all cables from the pedal when it’s not in use.

SPECIFICATIONS

Input Impedance   1MΩ

Output impedance  1kΩ

Recommended Load 

Impedance 

10kΩ or greater

Residual Noise 

-93dBu (IHF-A, Typ.) (Filter Control knob in the center  

 

position)

Power Supply 

DC 9V; Dry Battery (6F22/9V), AC adaptor

Connections 

Input, Output A (Mono) / B,

 

AC Adaptor

Controls 

Pedal Switch, Effect Level,

 

Rate, Depth, Filter

Indicator 

Check indicator (serves also

 

as battery check indicator)

Current draw 

28mA, (DC 9V)

Dimensions 

72*128*60 mm.

Weight 

412g (no battery)

Option 

AC adaptor

CE-100 CHORUS ENSEMBLE

CONNECTIONS

1.  Connecting an instrument to this jack will automatically switch the unit on. 

Be sure to disconnect the cord from this jack when the unit is not being 

used.

2.  Before connecting or disconnecting any instrument, make sure that the 

volume of the amplifier is turned down.

3.  For monaural output, use Output Jack A. Both the dry and the processed 

signal are output.

4.  For stereo use:

 

Output A: only the processed 

signal is output.

 

Output B: only the dry 

(unprocessed) signal is 

output.

5.  When you use a high output 

guitar, the sound may be 

distorted. If distortion occurs, 

turn down the volume of the 

guitar or use a limiter.

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