BOC-9020 - Loudspeaker Steren - Free user manual and instructions
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| Product Type | Loudspeaker |
| Brand | Steren |
| Model | BOC-9020 |
| Color | Black |
| Dimensions (W x H x D) | 180 x 90 x 80 mm (7.1 x 3.5 x 3.1 in) |
| Weight | 0.42 kg (0.93 lb) |
| Power Supply | USB 5V DC, 500 mA |
| Power Output | 3 W RMS |
| Frequency Response | 100 Hz – 18 kHz |
| Audio Input | 3.5 mm stereo jack |
| Controls | Power, volume |
| Main Functions | Reproduces audio from phones, tablets, and computers |
| Cleaning | Use a soft, dry cloth |
| Safety | Do not expose to water or extreme temperatures |
| Spare Parts | No user-replaceable parts |
| Repairability | Service by authorized technicians |
| General Information | For indoor home use |
Frequently Asked Questions - BOC-9020 Steren
How do I connect my phone to the Steren BOC-9020 speaker?
Use a 3.5 mm audio cable. Plug one end into your phone's headphone jack and the other into the speaker's audio input. Make sure the speaker is powered on and the volume is turned up.
Does the BOC-9020 support Bluetooth?
No, this model uses a wired connection. It is not a Bluetooth speaker.
How do I power the speaker?
Connect the speaker's USB cable to a USB power adapter (5V, 500mA) or a computer's USB port.
What should I do if there is no sound?
Check that the cable is fully inserted, the volume is turned up, and the power indicator is lit. Also verify that your audio source is playing.
Can I use this speaker outdoors?
It is designed for indoor use. Avoid exposure to rain, splashes, or high humidity.
How do I clean the speaker?
Wipe the surfaces with a soft, dry cloth. Do not use solvents or immerse in water.
Is the speaker battery-powered?
No, it requires an external USB power source. It has no internal battery.
What is the power output of this speaker?
It delivers approximately 3 watts RMS, suitable for small rooms and personal listening.
Does the speaker come with an audio cable?
Typically, the package includes a 3.5 mm audio cable and a USB power cable. Refer to the manual for contents.
Can I connect a microphone to the speaker?
The BOC-9020 has only an audio input for line-level signals. It does not have a microphone input.
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USER MANUAL BOC-9020 Steren
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Product information
Brand : Steren
Model : BOC-9020
Category : Loudspeaker