Opinions on Power Chip Amp

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Folsom

Opinions on Power Chip Amp
« on: 15 Nov 2005, 02:45 am »
http://www.madaboutsound.com/prod_det.asp?product_id=1

I was thinking of ordering this and all the extra componets from that particular website. I decided my Rotel might be a little to much effort for nothing much. Not saying I will order this right now, but possibly. I need to find a stylus :evil:

peranders

Opinions on Power Chip Amp
« Reply #1 on: 18 Nov 2005, 10:56 am »
Why not. You can buy those things also from

www.chipamp.com (he has made the pcb's)
www.audiosector.com (he is the designer)

and you can also buy from me but a bit more advanced Gainclone...

Gordy

Opinions on Power Chip Amp
« Reply #2 on: 18 Nov 2005, 01:32 pm »
DoS,

If you're not already familiar with these sites, there's enough info to keep you busy awhile...  http://www.diyaudio.com/forums/forumdisplay.php?forumid=40

http://myweb.tiscali.co.uk/nuukspot/decdun/gainclone.html

Folsom

Opinions on Power Chip Amp
« Reply #3 on: 18 Nov 2005, 08:40 pm »
I actaully found http://www.diyaudio.com and posted, discovering that I need a pre-amplifier for my turn table, so...... I could use it for my computer intput, but the turntable needs like a 50db boost or some thing like that.

I have to check but perhaps I could use my Rotel's output into the amplifier, just use it as a pre-amplifier.

peranders

Opinions on Power Chip Amp
« Reply #4 on: 19 Nov 2005, 07:46 am »
So, what are you missing and what do you have?

You seems to be missing at least a RIAA amp for your turntable. I have two massive designs and Mr. Hagerman has his Bugle and you have a lot more altenatives.

http://www.hagtech.com
http://home.swipnet.se/~w-50719/hifi/qsxm3
http://home.swipnet.se/~w-50719/hifi/qsxm2

Folsom

Opinions on Power Chip Amp
« Reply #5 on: 20 Nov 2005, 06:01 am »
I have a reciever that does both, a Rotel RX-203.

I was looking at the power chip amp caues it is very inexpensive and powerful. I also looked at this

https://secure.tubesandmore.com/

the one for $139.

Peranders those are your designs? That is sweet, I however predict the costs are more then the Bugle if I just buy the plans and PCB, parts are under $40.

I had considered a tube pre-amplifier, but a tube amplifier might just be the ticket considering price differences. The lower no DIY kit tube pre-amplifier, the DOD entry level, is a fantastic price for fantastic entry level pre-amplifier, however it will cost more then a small tube amp and pre-amplififer Bugle combined. I have no fear of building any thing, I can solder, and know people that can solder circles around me if I need assitance with some thing only an expert can solder.

Thanks again for the information.

peranders

Opinions on Power Chip Amp
« Reply #6 on: 20 Nov 2005, 07:46 am »
Sorry, but I still can't see what you are asking.

Folsom

Opinions on Power Chip Amp
« Reply #7 on: 20 Nov 2005, 11:38 pm »
Quote from: peranders
Sorry, but I still can't see what you are asking.


Just opinions on what to do.

lbo

  • Jr. Member
  • Posts: 21
Opinions on Power Chip Amp
« Reply #8 on: 22 Nov 2005, 01:38 am »
Quote from: Destroyer of Smiles.
Just opinions on what to do.


sounds like you are after the chip amps for simplicity. if that's the case, you may also want to drop an opamp-based riaa amp in the chip amp of your choice then you are ready to go - alternatively, you can drop that riaa equilization circuitry into your turn-table and output a line level signal to the standard chip amp.

either way, it is going to be very easy if you are comfortable with soldering - you must be otherwise you shouldn't be looking at the kits.