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Please take a few minute to read the instruction manual and operating
instructions. This will tell you how to use the receiver system. Here, you will
nd unit features and operation instructions to ensure trouble free use and
installation. Please retain these operating instructions for future reference.
BEFORE USE
1. Ensure that the power line voltage is AC 110V/220V
If you are not sure of the type of power supplied to your home, consult your
dealer or local power company.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK. DON'T EXPOSE THIS EQUIPMENT TO RAIN OR
MOISTURE.
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK AND ANNOYING INTERFERENCE, USE
THE RECOMMENDED ACCESSORIES ONLY.
THIS DEVISE IS INTENDED FOR CONTINUOUS
OPERATION!
*Designs and specications are subject to change without notice.
*Cautlon: Please use 4 Ω speakers.
2. Protect the Power Cord
Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit
from the apparatus.
3. Do not block any ventilation openings.
Blocking up the vents will make the temperature
in the unit become higher and will damage the
unit.
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4. Avoid water dust and moisture
Do not place objects lled with liquids, such as
vases, on the unit.
5. Do not place in low temperature
Ensure the ambient temperature is greater
than 41ºF.
6. Install this sound system in a well ventilated,
cool, dry, clean place.
Do not install this unit in a poorly ventilated
area, or in locations exposed to high humidity
or direct sunlight (or strong articial light).
7. Avoid tiny metals to fall inside the unit
To prevent short circuit avoid tiny metals
(ex. pins, coins, needle) to fall inside the unit.
8. DO NOT OPEN THE UNIT as this might result
in damage to the circuitry or electrical shock.
If a foreign object should get into the unit,
contact your dealer or service company.
9. Avoid cleaning with volatile solution
Do not attempt to clean the unit with chemical
solvents as this might damage the nish.
Use a clean, dry or slightly damp cloth.
1. FADER CONTROL
This control adjusts the volume
between the front and rear speakers
in 4 speaker system.
2. VOLUME CONTROL
This control adjusts the output level.
3. SUBWOOFER VOLUME
This control adjusts output level of
subwoofer.
4. SUBWOOFER FREQ
This switch selects subwoofer
frequency 43 or 63Hz.
5. INPUT SELECTOR SWITCH
This switch selects the BT input or
CD input.
6. PREAMP CONTROLS
Control the frequency response of
the Booster or cut, with the ve tone
controls each 45Hz, 100Hz, 700Hz,
2KHz, 15KHz.
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PLE550BS CONTROLS & FUNCTIONS
5 Bands Graphic Equalizer with SUB Volume Adjustable for Subwoofer Channel
PLE550BS WIRING DIAGRAM
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PLE770BS CONTROLS & FUNCTIONS
5 Bands Graphic Equalizer with SUB Volume Adjustable for Subwoofer Channel
PLE770BS WIRING DIAGRAM
1. FADER CONTROL
This control adjusts the volume
between the front and rear speakers
in 4 speaker system.
2. VOLUME CONTROL
This control adjusts the output level.
3. SUBWOOFER VOLUME
This control adjusts output level of
subwoofer.
4. SUBWOOFER FREQ
This switch selects subwoofer
frequency 43 or 63Hz.
5. INPUT SELECTOR SWITCH
This switch selects the BT input or
CD input.
6. PREAMP CONTROLS
Control the frequency response of
the Booster or cut, with the ve tone
controls each 63Hz,125Hz, 315Hz,
750Hz, 2.2KHz, 6KHz,12KHz.
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PLE550BS
Features:
• Five Equalization Bands
• Tone Adjustable From -12DB To +12DB
• Low Pass Filter With Selectable Frequency Control
• Built-in BT for Wireless Music Streaming
• Blue LED Indicator for BT
• Two Stereo RCA Output
• Auxiliary Stereo RCA Inputs
• Input Selector
• Master System Volume
• Fader Function for Front & Rear Channel
• SUB Volume Adjustable for Subwoofer Channel
• Mounting Hardware Included
• RCA Auxiliary Input (Rear) inputs for MP3, DVD, or Phone
What’s in the box:
• Equalizer
• Screw
• Bracket
• Power Plug
Technical Specs:
• Low Bass Equalizer Frequency: 45Hz
• Bass Equalizer Frequency: 100Hz
• Mid-Bass Equalizer Frequency: 700Hz
• Mid Equalizer Frequency: 2 KHz
• High Equalizer Frequency: 15 KHz
• Each Frequency Adjustable: -12dB to +12dB
• Output Voltage: 5V RMS @ 0.05% THD
• Voltage: 11V-14.5V
• S/N Ratio: 100dB
• Separation: > 60dB
• Frequency Response:20Hz~ 25 KHz
• Subwoofer Frequency: 40Hz / 150Hz
• Product Dimensions: 7'' x 4.72''x 1.18'' -inches
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PLE770BS
Features:
• Seven Equalization Bands
• Tone Adjustable From -12DB To +12DB
• Low Pass Filter With Selectable Frequency Control
• Built-in BT for Wireless Music Streaming
• Blue LED Indicator for BT
• Two Stereo RCA Output
• Auxiliary Stereo RCA Inputs
• Input Selector
• Master System Volume
• Fader Function for Front & Rear Channel
• SUB Volume Adjustable for Subwoofer Channel
• Mounting Hardware Included
• RCA Auxiliary Input (Rear) inputs for MP3, DVD, or Phone
What’s in the box:
• Equalizer
• Screw
• Bracket
• Power Plug
Technical Specs:
• Low Bass Equalizer Frequency: 63Hz
• Bass Equalizer Frequency: 125Hz/315Hz
• Mid-Bass Equalizer Frequency: 750Hz
• Mid Equalizer Frequency: 2.2 KHz
• Mid-High Equalizer Frequency: 6KHz
• High Equalizer Frequency: 12 KHz
• Each Frequency Adjustable: -12dB to +12dB
• Output Voltage: 5V RMS @ 0.05% THD
• Voltage: 11V-14.5V
• S/N Ratio: 100dB
• Separation: > 60dB
• Frequency Response:20Hz~ 25 KHz
• Subwoofer Frequency: 40Hz / 150Hz
• Product Dimensions:7'' x 4.72''x 1.18'' -inches
