26May

by 김형섭

2007/05/26 by 김형섭
Views 5308  Likes 0 Replies 6

Guylian 캔에 만들어본 LM3875 앰프입니다.

No Image 20May

by 황용근

2007/05/20 by 황용근
Views 5476  Likes 0 Replies 9

최종병기(最終兵器) - 자작 FET 페어매칭기

No Image 17May

by 최용준

2007/05/17 by 최용준
Views 6066  Likes 0 Replies 3

소형프리앰프 케이스자작

27Apr

by 이덕호

2007/04/27 by 이덕호
Views 5094  Likes 0 Replies 1

[개조] 3웨이 스피커 완성! APC공식(B타입8:3기준)

25Apr

by 한경욱

2007/04/25 by 한경욱
Views 6045  Likes 0 Replies 4

lm4940 6W급 앰프

18Apr

by 김형섭

2007/04/18 by 김형섭
Views 4501  Likes 0 Replies 5

일리있는(?) illy와 TDA2009A의 만남입니다.

15Apr

by 김석훈

2007/04/15 by 김석훈
Views 5516  Likes 0 Replies 3

미니스피커 마지막 버젼~

09Apr

by 이혁재

2007/04/09 by 이혁재
Views 7311  Likes 0 Replies 9

[배선도 포함] 진공관을 위한 정전압 전원부

No Image 03Apr

by pongpan

2007/04/03 by pongpan
Views 4535  Likes 0

Bias Class A of OPA2111

03Apr

by 한경욱

2007/04/03 by 한경욱
Views 6749  Likes 0 Replies 3

lm4752 (10W급) 칩앰프

No Image 23Mar

by 김동윤

2007/03/23 by 김동윤
Views 7128  Likes 0 Replies 2

핸드폰용 비상 배터리팩 만들기...^^

No Image 18Mar

by 이혁재

2007/03/18 by 이혁재
Views 4808  Likes 0 Replies 6

초소형 Gainclone 모듈 (배선도 추가)

No Image 13Mar

by 이덕호

2007/03/13 by 이덕호
Views 4332  Likes 0

우와! 우퍼가 깨어나다.

No Image 09Mar

by pongpan

2007/03/09 by pongpan
Views 4628  Likes 0

DIY TORI NPN HEADAMP

04Mar

by 최경민

2007/03/04 by 최경민
Views 5964  Likes 0 Replies 6

휴대용 스피커 입니다,,

No Image 03Mar

by 이혁재

2007/03/03 by 이혁재
Views 5820  Likes 0 Replies 19

Gainclone을 위한 Regulated Power Supply