OFFSIR S20A Computer Speakers User Manual

SOUNDBAR-S20
USER MANUAL

Speaker accessories:

Conponents function description

1. Volume up/previous song
2. Volume down/next song
3. Music play/pause button
4. Mode switching button
5. Power on/off button
6. Indicator light| 7. DC12V IN interface
8. 3.5 mm AUX input socket
9. Optical digital audio input socket
10. HDMI ARC input interface
11.U-disk/USB interface
12. Wall-mount Dimension
---|---

NOTE: short press “+ -” button to volume adjustment, long press “+ – ” button to the preview/next songs.

Infrared remote control function

NOTE:

1. Please use the treble and bass adjustment keys with caution, over-adjustment may cause sound distortion, you can press the scene sound effect mode key(MOVE/MUSIC/DIALOG) to reset.
2. Without disconnecting the power, the speaker will remember the mode before the last shutdown when it is turned on next time.
3. In COAX/HDMI ARC/AUX modes, the “ ” button has no function, press “” button is the mute function.

Wireless function

1. When the speaker is used for the first time, after the speaker is connected to the power adapter, it will automatically turn on and enter to wireless mode, the blue light will be flashing , and accompanied by voice prompt, then the speaker has been in standby search status.
2. Open the phone’s wireless function, searched the speaker’s wireless name : “SOUNDBAR-S20” and paired, when the speaker connected successfully, a prompt sound will beep, at the same time, the blue light stop flashing, you can start using the speaker to play music ; the next time with the same device matching. the speaker will automatically to connected.

Note: wireless connection must be completed within 30 minutes,not connected for more than 30 minutes the speaker will be automatically turn off.

SPDIF(OPTICAL) INPUT MODE

Speaker connect to TV’S SPDIF(OPTICAL) interface

1. In the boot state ,as shown,connected the audio cable for your device and the speaker.
2. Press the SPDIF” button on the remote control to enter the ‘ OPT’ mode or short press the “M” button on speaker to enter the this mode. if you changed successful you can hear the voice prompt.
3. Set digital audio output from your TV first (setting—sound—advanced— audio output—select digital audio output).
4. Short press “+ , -” button to volume up/down.
5. Short press “” button to mute.

NOTE: Please select audio source output of the TV, can not be used directly.

HDMI ARC INPUT MODE

Connect the TV’s HDMI ARC interface
Tips:

1. The HDMI ARC interface of the speaker must be connected to the N’S HDMI ARC (the interface with audio return function), if it is a normal HDMI interface, it may not be used to connect the speaker.

2. Please use the HDMI cable in the TV accessories or other high-quality HDMI cables, Low-quality HDMI cables may not be available.

3. Due to the different processing chips of the TV, the response time of the HDMI mode may be different. so some TVs use the HDMI interface to connect to the speakers for the first time, the sound output time may be delayed by about 10 seconds. please know that, thanks!

4. In the boot state ,as shown, use the HDMI audio cable connected your device and the speaker.

5. You can press the “HDMI” button on the remote control enter to the HDMI mode or press the mode switching button twice to the HDMI audio mode on speaker, at the speaker changed successful you can hear the voice prompt and the indicator light is purple.

6. Set digital audio output from your TV first (setting–sound–advanced– audio output–select HDMI ARC audio output) .

7. Short press “+ , -” button to volume up/down.

8. Short press “” button to mute.

NOTE: Please select audio source output of the TV, can not be used directly.

Play Udisk function

In the boot state, when inserted the Udisk, the speaker will automatically converted to Udisk mode, and with a prompt voice, the music will be played automatically after 2 seconds, short press “+ -” button to volume adjustment, long press “+ – ” button to the preview/next songs.
NOTE: the Udisk must have Mp3 audio files or WAV format files .

External audio AUX input function

In the boot state, the external devices (such as mobile phones, computers/MP3 and other audio output devices) with the 3.5mm audio cable connected to the speaker, this time the speaker will automatically switch to the AUX input mode, there will be a tone, then the speaker can play the audio from the device.

Technical parameters

☆Model: S20
☆Power adapter voltage: DC12V 2A
☆Frequency response: 80Hz-16KHz
☆Noise ratio : ≥90DB
☆Distortion: THD ≤ 1%
☆Support digital audio output of the TV connection: HDMI ARC/OPTICAL or AUX
☆Support Udisk music format: MP3 /WAV –
☆Wireless transmission distance: 10M (due to environmental factors and wireless devices vary)
☆Conforms to the Wireless V5.0 agreement.
☆Product size: L403mmW103mmH73mm.

Indicator Status

SOURCE OR MODE| WIRELESS| AUX/UDISK MODE| OPT MODE| HDMI ARC MODE
---|---|---|---|---
| Wireless is not connected: blue light fast flashing; Wireless connected
/ work status: blue light stop flashing.| Blue light| Red light| Purple light
Related interface| | | |

Using the environment and storage environment

1. Operating environment
   Temperature: 0 ~ 40 DEG C, humidity: 0% ~ 85%RH

2. Storage environment
   Temperature -30 ~ 60 DEG C, humidity: 0% ~ 90%RH

Troubleshooting

1. TV cannot connect to speakers and used
   If the TV does not have AUX and coaxial/optical output ports, try connecting speakers to a TV box or DVD to use.

2. No sound in SPDIF/Optical audio input mode
   Please confirm the speaker whether optical mode is currently entered, press the “ SPDIF ” button on the remote control to enter to optical mode or short press the “ M ” button on speaker to enter the optical mode. if you changed successful you can hear the voice prompt.
   Set digital audio output from your TV first (setting–sound–advanced–digital audio output format–select PCM/ setting–sound–advanced– audio output–select digital audio output) , devices compatibility will be vary, see your device’s documentation for more information to set.

3. No sound in HDMI ARC mode
   Please confirm the speaker whether HDMI mode is currently entered ,press the “HDMI” button of the remote control to enter the coaxial mode; short press the “M” button to enter the HDMI mode, when the speaker enter to HDMI mode ,the indicator light will turn purple and you can hear the voice prompt.
   Set digital audio output from your TV first (setting–sound–advanced– audio output–select HDMI ARC output) , devices compatibility will be vary, see your device’s documentation for more information to set.
   Please read carefully the precautions in the manual about the HDMIARC function.

4. Unable to boot
   Check whether the power adapter is plugged in securely, or replace the power socket and try it.

5. No sound
   Is the mute function turned on or the volume adjusted to a minimum?
   Press the mute button to close the function or turn up the volume.

6. The remote control does not work
   Is the battery exhausted ? Change a new battery.
   Is the distance between the remote control and the speaker too far? Get close to the device.
   Is the remote control aimed at the infrared receiver?
   Aim the remote control at the middle part of the speaker.

7. Wireless cannot connect
   Please confirm the speaker whether wireless mode is currently entered (the blue indicator will flash quickly in wireless mode).
   Restart the speaker, delete the phone’s wireless record and search for a new pair.

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>