Wirata SP-88U User manual

SP-88U (SPEAKERS)
SATELLITE
SUBWOOFER
Drive Size
3inch
4inch
Impedance
4Ω
8Ω
Frequency Range
150Hz-20KHz
40Hz-150Hz
Sensitivity(1w/1m)
85dB
80dB
Power Output
15Wx2
30W
SP-88U (AMPLIFIER)
SATELLITE
SUBWOOFER
Channel Separation
≥45dB
≥45dB
Signal to Noise Ratio
≥80dB
≥80dB
Power Requirements:
Voltage
AC220-
240V/50Hz
INSTRUCTION MANUAL
Model No.:
SP-88U
Please read Instruction Manual before use
& Follow ALL the instructions carefully.

1.Please turn the volume knob to the minimum position
before your operation to prevent any damage to the
speakers due to the instant impact.
2.To reduce the risk of fire or electrical shock, please do not
expose this equipment to rain or moisture. Do not attempt
to open the back cover to prevent contact with high voltage
components inside. Please refer the servicing of the
product to qualified personnel only.
3.Please switch off the power switch and take out the power
plug from AC mains. If the unit is not going to be used for
a long time.
WHAT’S IN THE BOX
PRECAUTIONS
1. Subwoofer –1pc
2. Satellite –2pc
3. Input cable –1pc
4. User guide –1pc

1. Please connect the sound sources and powers in
accordance with the sketch map.
2. When all of the units are connected correctly, turn on the
power switch.
3. Open your sound sources, then adjust the voulme knobs
of the different channels for a satisfied personalized
effects.
4. After you use, please turn off the power supply switch.
Bluetooth operates at frequencies between 2402 and 2480
MHz. or 2400 and 2483.5 MHz including guard bands 2 MHz
wide at the bottom end and 3.5 MHz wide at the top. This is
in the globally unlicensed (but not unregulated) industrial,
scientific and medical (ISM) 2.4 GHz short-range radio
frequency band.
SPEAKER OPERATION MANUAL
Connection Illustration & Input Options
BLUETOOTH OPERATION

1. Built OCL amplifier, compatible with computer, VCD, CD,
LD, walkman and so on.
2. Magnetically shielded speakers, designed to work even
closer to TV & monitors.
3. Creating a larger dynamic range in the low frequency, a
smoother middle frequency and a pure and harmonious
high frequency.
ENVIRONMENT PROTECTION
Dispose the appliance according to the local garbage
regulations. Never throw it away to the rubbish, so you will
help to the improvement of the environment.
SPECIFICATIONS