Sound not working
You can goto the manufacture web site for the speakers and download the latest device drivers and install them on your computer.
What is the output voltage
Computer Speakers Juster (External, Powered), (Adapter, 9V, -Outer, +Center) JusterDC-691PAYZNJ891701998
What dc output voltage does it take for my juster
Hi there,
From any port on a powered USB hub, you can draw up to 500 milliamps
at
5 volts. This gives two and a half watts to play with; the peak draw
of
the SP-692p probably won't exceed two watts.
Hope this initial info/idea helps.
Let me know for any clarifications.
What is the power adapter
Computer Speakers Juster (External, Powered), (Adapter, 9V, -Outer, +Center) JusterDC-691PAYZNJ891701998
Need spec and power supply
Speakers (External, Powered), (Adapter, 9V, -Outer, +Center) Juster
DC-691PASpeakers (External, Powered), (Adapter, 9V, -Outer, +Center) JusterDC-691PA
What is the voltage polarity ac or dc of the power
this is actually the product description for your speaker
Product Description
Front
Speaker Unit: 1inch +6.5inch *2+8inch
Power: 10-100W
Sensitivity: 88 dB
Impedance: 4 ohm
Frequency Response: 45-20K Hz
Production Size: (H*W*D) 1087*210*336mm
Package Size: (H*W*D) 1162*500*400mm
CENTRE
Speaker Unit: 1inch +4inch *2
Power: 10-60W
Sensitivity: 86 dB
Impedance: 8 ohm
Frequency Response: 75-20K Hz
Production Size: (H*W*D) 160*500*179mm
SURROUND
Speaker Unit: 1inch +4inch
Power: 10-60W
Sensitivity: 85dB
Impedance: 8 ohm
Frequency Response: 75-20K Hz
Production Size: (H*W*D) 225*160*158mm
Package Size: (H*W*D) 550*273*415mm /3PCS
ACTIVE SUBWOOFER
Speaker Unit: 10inch
Impedance: 8 ohm
Crossover Point Control
Handling Power: 120W
Production Size: (H*W*D) 405*328*350mm
Package Size: (H*W*D) 465*330*465mm
I had to completly reinstall my windows so now my driver is gone.
Actually there is a problem with sound card and no problem with your speaker. Need to download and install sound card drivers will resolve your problem.
Revert back for more assistance. Also give your valuable feedback/rating for the solution provided.
Thank you for using Fixya.
Sound wont come out speakers
Not to sound like I am taking the pi**, but arae you sure you plugged into earphone/audio out????
Try using a pair of earphones you know work and if you get sound then the speakers could be faulty.
What kind of external power supply does the media speaker needs?
Juster-Avia 3D-107 Media speakers.
I wanted to know what kind of external power supply it needed. I open the case and saw 4 diodes which tells me is a bridge rectifier circuit. I also looked at the filter cap and saw ????uF at 28 volts. Therefor, I did the Scientific Wild *** Guess( A.K.A. SWAG METHOD)
12 volts AC out at 1.6 amps or higher.
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