User manual
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Congratulations and thank you for purchasing this all-in-one compact portable sound
system. To ensure a trouble-free operation, please read this manual thoroughly and fully
understand its controls and functions.
There are various versions of the Focus as below:
1. Focus Passive Speaker.(p.2)
2. Focus Active Speaker.(p.2)
3. Focus with Amplier.(p.3)
4. Focus with CD / USB Player.(p.3)
5. Focus with CD / USB Player & Digital Recorder.(p.4)
6. Focus with Digital Recorder.(p.4)
All the versions can be equipped with 1 or 2 wireless receiver module(s). The wireless
receiver module can be VHF, UHF or infrared(IR). The VHF or IR module is a xed crystal
single frequency type whereas the UHF module is a PLL synthesized type with 16 preset
frequencies (identied by external 16 channel rotary switch(s)) or crystal xed.
Conguration
All versions of Focus series comes equipped with the following:
1. A switch mode power supply.
2. One or two wireless microphones (except non-wireless versions).
Optional accessories
1. Carrying bag
2. Tripod stand
3. Wall bracket
4. UHF/Infrared transmitter charger
5. Focus active speaker / passive speaker
6. Wired microphone
Remark
Manufacturer reserves the rights to change the above combinations without prior notice.