New toys just brought from china, measure 74mm X 54mm X 23mm, sound good upon recieved, price is dirt cheap... about USD 5.2, cheaper than a lunch right?
http://item.taobao.com/auction/item_detail.jhtml?item_id=7821c364d06f1db1fd16ad279b5b71c8&x_id=0db1
(transport excluded), sound much better than lepai 2020 pre-mod.
http://item.taobao.com/auction/item_detail.jhtml?item_id=7821c364d06f1db1fd16ad279b5b71c8&x_id=0db1
(transport excluded), sound much better than lepai 2020 pre-mod.
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The new toys add 4 wheels, plus a turbo engine, now it can even fly.
1) All small cap: WIMA
2) Input cap: Elna Silmic II 4.7u + WIMA Blackbox 0.33u
3) Local big cap: Panasonic Pureism 470u
4) Ouput Inductance: Air core shielded 10uH
5) Output filter cap: Philips MKT 0.22u
6) Power filter cap: Philips BC 2200u x 4 + WIMA 0.1u x 2
1) All small cap: WIMA
2) Input cap: Elna Silmic II 4.7u + WIMA Blackbox 0.33u
3) Local big cap: Panasonic Pureism 470u
4) Ouput Inductance: Air core shielded 10uH
5) Output filter cap: Philips MKT 0.22u
6) Power filter cap: Philips BC 2200u x 4 + WIMA 0.1u x 2
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Want a bigger toys? Ta2022 - just USD 12.65
http://item.taobao.com/auction/i ... 31dad&x_id=0db1
http://item.taobao.com/auction/i ... 31dad&x_id=0db1
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Looks very similar to the DIY Paradise Charlize board at first glance.
diyparadise - charlize
I have the Charlize and it sounds very good.
It is a real 2020 chip on the Chinese amp? Printing on it looks kinda sketchy.
Best,
KT
diyparadise - charlize
I have the Charlize and it sounds very good.
It is a real 2020 chip on the Chinese amp? Printing on it looks kinda sketchy.
Best,
KT
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With that price tag and some difficulties to get it i suggest a GB would be nice since you have the access to do so....
Looking at the boards one can't help but think that it's a direct copy of the amp6basic for www.41hz.com, just using crappy parts.
Good point. If shipping to where ever does not kill the value, it is a steal as long as the chip is genuine and the components sound decent.
KT
The new toys does not look like amp6basic. All 2020 schmatic are nearly the same, you can't said it's a direct copy of amp6basic, they all direct copy of original schmatic from Tripath. The parts used respect the price, you can't expect all cap use MKP and cost of USD 5.2, right? I'm not a sales of the new toys or any direct/indirect relate to the product, just fool around and introduce some possibility.
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I'm sorry, but yes it does look like an exact copy! Not nearly a copy but an exact copy of all component placements and arrangements.
Hum, just got a picture from 41Hz Audio:AMP6-BASIC kit
Am I get the wrong version?
If not, it does not look like each other. I never have a chances to play with amp6basic.
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Okay, I realize I'm kinda late to this party, but can someone tell me how to get an English version of the taobao page, or any more info on this? I have a number of simple audio projects (like transducers for the shower & such) that don't justify even the "pricey" 
Lepai amps, so I'd like to pick up some of these, and maybe a couple to play with so I can learn about modding these things. (I'm a designer & photographer, not an electrical/electronics engineer.) I've ordered a good Weller soldering iron (any ideas how to repurpose my old P.O.S. Radio Shack unit?) and I'm itching to start making some changes to the projects I have already "completed" as well.
Anyway, a group buy would be FANTASTIC, as would any more information about ordering these. Thanks!
- Jon
Lepai amps, so I'd like to pick up some of these, and maybe a couple to play with so I can learn about modding these things. (I'm a designer & photographer, not an electrical/electronics engineer.) I've ordered a good Weller soldering iron (any ideas how to repurpose my old P.O.S. Radio Shack unit?) and I'm itching to start making some changes to the projects I have already "completed" as well. Anyway, a group buy would be FANTASTIC, as would any more information about ordering these. Thanks!
- Jon
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