Amp to connect Aiwa SX-NS202 speaker (6 ohm) to computer


New member
Username: Darkxer0x

Post Number: 1
Registered: Jan-09
I need some help.
I´ve been searching for the power of this speaker, but I´ve not found anything. I only know that this speaker have an impedance of 6 ohm.
If I knew the power (30 W for example), what amp should I buy?
This is one picture of my speaker:
Thanks a lot!!!

Platinum Member
Username: Nuck

Post Number: 11397
Registered: Dec-04
I am as under-informed here as a Dallas investigator on the grassy knoll.
I saw Dealy plaza (thanks Mike).

Alberto, I think you need to rethink your question and the link.

The wireless works from the parking lot now...

New member
Username: Darkxer0x

Post Number: 2
Registered: Jan-09
I have two speakers from a hi-fi. These speakers are Aiwa SX-NS202, and they have an impedance of 6 ohm.
What I want to do is to use a jack from the computer´s audio output to a stereo output. But this signal is too low to connect directly to Aiwa speakers, and I need an amplifier to increase this signal.
The problem for me is that there are so many amplifiers (in fact, I´m doing one Differential amplifier in the university), and I don´t know what amplifier I have to use.
I´ve read that it´s necessary to know the impedance of the speaker for the output impedance of the apmlifier, and the power of the speaker.
The link is one picture of the speaker, no technichal info, because I haven´t found anything (at least, a manual for free jeje).
Tanks again!!

Gold Member
Username: Dmitchell

Ottawa, Ontario Canada

Post Number: 1964
Registered: Feb-07
You're gonna need to use the audio out on your soundcard to some sort of amplifier (preferably with a volume control) or receiver, then the speakers will be connected to that.

The link to the speakers you provided just brings me to a page with an image of a question mark.

Nuck, why are posting from a parking lot?

Gold Member
Username: Dmitchell

Ottawa, Ontario Canada

Post Number: 1965
Registered: Feb-07
Actually Alberto, looking at that url you posted makes your post look rather suspect.

Silver Member
Username: Edison

Glendale, CA US

Post Number: 853
Registered: Dec-03

You are not going to get that great sound from those Aiwa speakers even if you get a good amp - I would start with different speakers.

Something like this would give you a better sound for not much money. 138 mZ300286368766QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item300286368766&_trksi d=p3286.c0.m14&_trkparms=72%3A1234%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318%7C30 1%3A1%7C293%3A1%7C294%3A50 0320237680QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item180320237680&_trksid=p3 286.c0.m14&_trkparms=72%3A1234%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318%7C301%3A 1%7C293%3A1%7C294%3A50

You might also want to upgrade your soundcard - for even better sound. 09&q=m-audio+sound+card&um=1&ie=UTF-8&cid=8592815504381270436&sa=X&oi=product_ca talog_result&resnum=2&ct=result#ps-sellers

The onkyo amp M-504 is really quite good. Try to win it.

Although it's not a beauty queen, it will give you good sounds - and that's what you want, isn't it?

You have to adjust the volume from your computer though - it doesn't have a volume control, since it's a power amp.

When you first connect it, make sure the volume level is really low - or you could blow the speakers !!! Very important.

Good luck and I hope you find good sounds you are looking for.

If you follow my advice, you will get pretty good sound for not much money at all.

If you have more questions, email me at

New member
Username: Darkxer0x

Post Number: 3
Registered: Jan-09
I bought some days ago a 5W Audio Power Amplifier (stereo), and it works great. But I have to weld the audio input, because if the connection it´s not perfect, the output is very noisy.
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