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FEATURES Stylish and powerful 2.1 speaker system for music and gaming The Creative SBS A300 is the affordable and hassle-free choice for speaker power and performance for your computer or MP3 player. Enjoy rich, natural bass and vocal clarity with any music genre from its two stylish satellite speakers and powerful subwoofer. Slim and sleek, the speaker system's adjustable bass level control and easy-access knob lets you command full control over the master volume and bass effects. The ideal portable extension to your PC/laptop or ZEN MP3 player, the Creative SBS A300 is the best answer to your audio needs. Slim and stylishThe bold look and sleek lines of the SBS A300 exudes a simplistic yet solid design, making it a stylish complement to any interior design. Tune your musicControl your music the way you like it. The volume control on the right satellite and bass knob control on the subwoofer let you fine-tune your music to your preference.

1. Creative Sbs A300 Speaker Driver For Mac Pro
2. Creative Sbs A300 Speaker Driver For Mac
3. Creative Sbs A300 Speaker Driver For Mac Mac

A perfect fitThe SBS A300 is the ideal extension for your desktop, laptop or ZEN MP3 player. Simply connect it and bring the boom into any room.

Problem: Sound does not come out from one speaker One of my customers sent to me his computer speakers with the complaint of no sound in one side. I tested the computer speaker and indeed the left speaker does not produce any sound. The troubleshooting begins by comparing (sight) the components between the right and the left channel. All of the components seem to be in good condition. This led me to check the components in the left speaker circuitry. By the way both speakers rated at 4 Ohms checked to be good also.

Note: The above schematic diagram does not reflect the true circuitry found in the computer speakers. It is just for your reference purpose.

When I placed my meter probe between point A and ground (above schematic) the meter buzzer sound indicated short circuit. It can be shorted components or the IC.

Creative Sbs A300 Speaker Driver For Mac Pro

Top romance books charts in mauritius. I removed all the corresponding components and found that the short circuit was still present. I then removed pin 2 of the IC and the short circuit gone and the buzzer was silent. When I soldered back pin 2 and powered On the IC, it was quite hot. I should have test the IC first with my finger. A replacement of new IC solved the no sound problem in the left speaker. Tip 1- For a working unit, when you touch Vin 1 or Vin 2 with your bare finger you will hear humming sound from the speakers. If you did not hear any sound means that particular channel have problem.

Creative Sbs A300 Speaker Driver For Mac

Tip 2- Refer to the below schematic. In order to know if the input side or the output side have problem simply disconnect the speaker cable at point B. Then joint point C and D. If you could hear some sound means the input side is good. If you did not hear any sound then the output side is the cause of the problem.

This article was prepared for you by Yogesh Panchal who works as a Computer Hardware Engineer in Mumbai India. Please give a support by clicking on the social buttons below. Your feedback on the post is welcome.

Please leave it in the comments. P.S- Do you know of any your friends who would benefit from this content that you are reading now? If so, forward this website to your friends or you can invite your friends to subscribe to my newsletter for free in this. Sir, I have a creative SBS 370 Speaker which i use with my computer. The Adaptor is an AC power Adaptor. The rating is 11.5V 1600mA 18.4V.I opened the cover and found that it is having only a transformer inside(so, i suppose it is a step down transformer).

Creative Sbs A300 Speaker Driver For Mac Mac

The circuitry for converting it to DC might be inside the Woofer Assembly as its input jack is showing 11.5V AC. I searched the loacl market and found that none are having transformer with the same ratings. I would like to know if i an put a 12V 2A Transformer in place of the 11.5V 1600mA because almost all shops have that transformer.

Also, none of them is showing the VA rating on them.What would be the VA Rating of such a transformer. Please help me out. Hello, I am facing a strange problem with this circuit. The whole circuit wired up this way results in one working speaker while the speaker connected to pin 2 and 3 doesn't work.

I am powering this circuit 12v just so you know. When I was tinkering with the circuit, I found that removing the 470uF capacitor connected to non working speaker and shorting the wire, the speaker starts receiving sound but now the output is way too noisy. I tried replacing the capacitor but nothing happened. Do you have any idea?