Yamaha MusicCast SUB 100 User Manual (English)

Questions and Answers:

E
Edgar MannSep 17, 2025
What to do if my Yamaha MusicCast SUB 100 cannot be operated?
- G
  Gina WrightSep 17, 2025
  If the Yamaha Subwoofer cannot be operated, it is possible that an electric shock (such as a lightning strike or excessive static electricity) or a drop in power supply voltage has caused the internal microcomputer to freeze. To resolve this, hold down the unit’s rear panel A (STANDBY/ON) button for ten seconds or longer to restart the unit. If this does not solve the problem, disconnect the power cord from the AC outlet, wait approximately 30 seconds, and then plug it in once again.
T
Tracy HollowayAug 25, 2025
Why does my Yamaha Subwoofer power off suddenly?
- R
  Ronald KruegerAug 25, 2025
  If the Yamaha Subwoofer suddenly turns off during use, it's likely that the protection circuit has been activated due to a rise in the unit's internal temperature. To resolve this, wait approximately one hour for the unit to cool down. Ensure there is enough space around the unit and that it is not covered by any material. Then, turn the power on again.
M
Marvin BoltonAug 25, 2025
What to do if my Yamaha Subwoofer power does not turn on?
- J
  Julia DavisAug 26, 2025
  Make sure the power cord is properly connected. Insert the power plug firmly into the AC outlet.
J
John PrinceAug 27, 2025
What to do if my Yamaha MusicCast SUB 100 Subwoofer power suddenly turns off during use?
- M
  Melissa BarkerAug 27, 2025
  The protection circuit may have been activated due to the unit's internal temperature rising. Wait about one hour for it to cool down. Ensure there's enough space around the unit and that it's not covered by anything. Then, try turning the power back on.
C
Cynthia JonesAug 27, 2025
What to do if my Yamaha Subwoofer unit cannot be operated?
- P
  pcarrAug 27, 2025
  An electric shock or power supply voltage drop might have caused the internal microcomputer to freeze. Try holding down the A (STANDBY/ON) button on the unit’s rear panel for at least ten seconds to restart it. If that doesn't work, unplug the power cord from the AC outlet, wait around 30 seconds, and then plug it back in.
K
Kelly ColemanSep 12, 2025
What to do if I failed to update the firmware via the network on my Yamaha MusicCast SUB 100 Subwoofer?
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  Jeffery SheltonSep 12, 2025
  The network connection might not be stable. Wait for a while, and then try updating again.
A
Ashley MorrisonSep 12, 2025
Why Yamaha Subwoofer network functionality cannot be used?
- C
  chapmanjosephSep 12, 2025
  The unit might not be getting network information (IP address) correctly. Enable the DHCP server function of your router.
D
dukecharlesSep 12, 2025
Why can't I find the wireless network on my Yamaha MusicCast SUB 100?
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  Matthew BryanSep 12, 2025
  Electromagnetic radiation from devices like microwave ovens or radio equipment can interfere with the wireless connection. If using a wireless connection, keep the unit away from these devices. Also, check the firewall settings on your wireless LAN router, as they might be restricting network access.
K
Kaitlyn AndersonSep 4, 2025
Why is network functionality not working on my Yamaha MusicCast SUB 100 Subwoofer?
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  Elizabeth WalkerSep 4, 2025
  If the network functionality of your Yamaha Subwoofer cannot be used, it's possible that the network information (IP address) has not been obtained correctly. To resolve this, enable the DHCP server function of your router.
M
michealbennettSep 2, 2025
What to do if Yamaha MusicCast SUB 100 Subwoofer power does not turn on?
- R
  Raymond AshleySep 2, 2025
  If your Yamaha Subwoofer's power does not turn on, turns off immediately after being turned on, or the unit does not operate correctly, ensure that the power cord is correctly connected. Insert the power plug firmly into the AC outlet.

Yamaha MusicCast SUB 100 Specifications

General

Impedance	5 Ω
Subwoofer type	Active subwoofer
Subwoofer driver diameter	20 mm
Subwoofer frequency range	28 - 300 Hz
Subwoofer driver diameter (imperial)	8 \
On/off switch	Yes
Product color	White
Power source type	AC
Headphone outputs	1