BOC-970 - Loudspeaker Steren - Free user manual and instructions
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| Product Type | Multimedia Speaker System |
| Brand | Steren |
| Model | BOC-970 |
| Speaker Configuration | 2.0 Stereo |
| Total Output Power | 6 W Peak (3 W RMS) |
| Frequency Response | 150 Hz – 20 kHz |
| Input Impedance | 4 Ω |
| Audio Inputs | 3.5 mm AUX jack |
| Power Supply | USB 5 V |
| Controls | Volume knob, power switch |
| Speaker Dimensions (each) | 8.5 × 15.5 × 8.5 cm |
| Total Weight | 550 g |
| Cable Length | 90 cm between speakers |
| Housing Material | ABS plastic |
| Color | Black |
| Included Accessories | 2 speakers, AUX cable, USB cable, manual |
| Compatibility | PC, laptop, Mac, smartphone, tablet |
| Placement | Desktop, shelf |
| Operating Temperature | 10 °C to 40 °C |
| Country of Origin | China |
| Warranty | 1 year by Steren |
Frequently Asked Questions - BOC-970 Steren
How do I connect the Steren BOC-970 to my computer?
Connect the 3.5 mm AUX cable from the speaker's input to your computer's headphone jack. Then plug the USB power cable into a powered USB port. Finally, turn on the speaker and adjust the volume.
Can I use the BOC-970 with my smartphone or tablet?
Yes, any device with a 3.5 mm headphone output can be connected using the included AUX cable. This includes smartphones, tablets, and even older iPods.
Does the BOC-970 have Bluetooth connectivity?
No, the BOC-970 is a wired speaker system. It does not support Bluetooth. To use it with a Bluetooth-only device, you would need a separate Bluetooth AUX adapter.
How do I control the volume on the Steren BOC-970?
The speakers feature a volume knob on the active speaker. Rotate it clockwise to increase volume and counterclockwise to decrease. For best sound quality, keep the source device volume at mid-level and fine-tune with the knob.
What power source does the BOC-970 require?
The speaker is powered via a USB 5V connection. You can plug it into a computer USB port, a USB wall charger, or a power bank. It does not use batteries.
The speakers are making a buzzing sound. How can I fix it?
Buzzing often comes from interference or poor grounding. Make sure the AUX cable is firmly plugged in and away from power cords or other electronic devices. Also, try plugging the USB power into a different port or charger. Avoid using low-quality extension cables.
Can I use two BOC-970 speaker sets together for surround sound?
No, the BOC-970 is a 2.0 stereo system designed for two-channel output. It does not support linking multiple sets for surround sound.
How should I clean and maintain the speakers?
Use a soft, dry cloth to gently wipe the surface. Do not use water or liquid cleaners, as they may damage the electronic components. Avoid exposure to dust and extreme temperatures.
What is the frequency response of the BOC-970?
The speakers cover 150 Hz to 20 kHz, which is adequate for clear vocals and treble but limited in deep bass. For richer low frequencies, consider adding a subwoofer.
Are replacement parts available for the Steren BOC-970?
The speaker has no user-serviceable parts. If the unit malfunctions, contact Steren's official technical support or authorized service center for repair options. Do not attempt to open the enclosure.
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USER MANUAL BOC-970 Steren
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Product information
Brand : Steren
Model : BOC-970
Category : Loudspeaker