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Very cheap and cheerful T Amp or Class D ideas wanted..
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Very cheap and cheerful T Amp or Class D ideas wanted..
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starkiller
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Very cheap and cheerful T Amp or Class D ideas wanted..
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on:
20 Jan 2014, 04:41 pm »
My Yamaha A-1000 relay's are clicking on and off with it being off most of the time so am looking for a very cheap Class D or T amp for a replacement. The amp will be powering a set of Allison 6's so I don't think I need a bunch of power. Has to be fully made as I cannot assemble a kit due to peripheral neuropathy in my hands and fingers and really don't want to start a fire trying to put the kit together
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raysracing
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #1 on:
20 Jan 2014, 05:10 pm »
If you have pre-outs on the A-1000 any of these:
http://www.audiocircle.com/index.php?topic=122011.0
will do as will the other thread about the Sure amp. I have a lot of them if you want a cheap way to experiment. I have to give one to my dad, but that still leaves me with 3 or 4 I can unload cheap.
I just had an audiophile get together and the guys were very impressed with a bone stock TPA3116D board I hid in a plastic box. It was connected to a $6,000-$10,000 DAC and VS power cord combo.
Lots of threads here on many different chip amps. Like I said I have a Thinkgeek, Indeed and several Sure boards and etc.
Ray
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starkiller
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #2 on:
20 Jan 2014, 05:23 pm »
Thanks for the reply but no pre-outs. But am looking for just a straight power amp as I do have a spare tube preamp that I can use....
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Folsom
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #3 on:
20 Jan 2014, 05:24 pm »
Speaker sensitivity? Volume control, no?
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starkiller
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #4 on:
20 Jan 2014, 05:32 pm »
No volume control on speaker...only thing I could find as far as printed sensitivity was 15 watts for 97db...
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Noseyears
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #5 on:
20 Jan 2014, 07:47 pm »
Trends TA-10.2, good value and powerful.
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Folsom
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #6 on:
20 Jan 2014, 07:54 pm »
What speakers are they?
Does your source/preamp have a volume control, was more what I was asking.
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starkiller
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #7 on:
20 Jan 2014, 08:53 pm »
As mentioned in my initial posting, Allison 6's. The preamp does have a volume control.
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doorman
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #8 on:
20 Jan 2014, 09:34 pm »
If you can find a ( used ?) Virtue Audio 1 or 2, either could be just what you're looking for.
Sufficient power, and the ability to use as either an integrated or power amp.
- your definition of " very cheap " is ?
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starkiller
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #9 on:
20 Jan 2014, 09:40 pm »
Under $100, preferably way under as this is a not-saved-for expense type of thing
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krikor
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #10 on:
20 Jan 2014, 11:12 pm »
Not knowing exactly how much power you need (don't know the sensitivity of your speakers, how big your room is or how loud you like to play), here are a few quick results from partsexpress.com:
http://www.parts-express.com/topping-tp21-class-t-digital-mini-amplifier-25-wpc-with-headphone-output--310-310
http://www.parts-express.com/dayton-audio-dta-1-class-t-digital-ac-dc-mini-amplifier-15-wpc--300-380
http://www.parts-express.com/lepai-lp-2020a-tripath-class-t-hi-fi-audio-mini-amplifier-with-power-supply--310-300
http://www.parts-express.com/dayton-audio-dta-100a-class-t-digital-mini-amplifier-50-wpc--300-383
I've only had experience with the two Dayton products and they work reasonably well within their power limits. Actually surprising well given their price points.
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srb
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #11 on:
20 Jan 2014, 11:22 pm »
If you're looking at the Dayton Audio DTA-100a, I suggest the newer
DTA-120
. A little more powerful, a little less distortion and it has binding posts instead of banana-only jacks for only ~ $10 more.
Although some of the amps with volume control (such as the Virtue and I believe the Trends) have jumpers to bypass the volume control, I don't think these do and would require some minor surgery to do so.
Steve
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Folsom
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Re: Very cheap and cheerful T Amp or Class D ideas wanted..
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Reply #12 on:
21 Jan 2014, 01:37 am »
Your speakers are 90db efficient.
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Very cheap and cheerful T Amp or Class D ideas wanted..