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SP4780 (863MHz) / SP4790 (900MHz)

863MHz / 900MHz RF Wireless Speaker

Operating Voltage
:
TX-8V
RX-DC 9V
RC-2 x AAA Size Batteries
Speaker Driver
:
2" (Tweeter) & 3" (Woofer)
Frequency Response
:
40 Hz - 12KHz
S/N Ratio
:
65dB
Output Power
:
2 x 4W(RMS)
Distortion
:
1.5%
Operating Distance
:
100M(SP4780)/50M(SP4790)
BS1002

Portable Bluetooth Outdoor Speaker

Bluetooth Version
:
V 3.0
Operating Voltage
:
DC 12V 1A Adaptor or 6 x AA Size Battery
Frequency Response
:
20 Hz - 20 KHz
Output Power
:
2 x 3.5W(RMS)
Operating Distance
:
10 M
BSP4882

Portable Bluetooth Outdoor Speaker

Bluetooth Version
:
V3.0
Operating Voltage
:
AC Adaptor 9V or 6 x AA Size batteries
Frequency Response
:
50 Hz - 100 KHz
Output Power
:
4W
Operating Distance
:
10M
IP111 / IP112

Two-Channel IR Wireless Transmitter and Receiver

Operating Voltage
:
Tx - AC Adaptor 28 V
Rx - 3V
Operating Distance
:
30M
Impedance
:
18k ohm(audio in)
1.3k ohm(min in)
Carrier Frequency
:
2.3MHz/2.8MHz
Output Power
:
6mW
T.H.D.
:
1.5%
S/N Ratio
:
54 dB
Frequency Response
:
50 Hz - 12 KHz
IP281 / IP282

One-Channel IR Wireless Transmitter and Receiver

Operating Voltage
:
Tx - AC Adaptor 28V
Rx - 3V
Operating Distance
:
30M
Impedance
:
18k ohm(audio in)
1.3k ohm(mic in)
Carrier Frequency
:
2.8Mhz
Output Power
:
6mW
T.H.D.
:
1.5%
S/N Ratio
:
54 dB
Frequency Response
:
50 Hz - 12 KHz
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