Introduction

 

The followings home made loudspeakers demonstrate that it is possible make a accurate design without professional equipment. Some of the example can not be builded today, the transducer being discontinued (first loudspekers were done in 1994!). Last creation was done in may 08.

Lovers of old 33T discs with cracking sound and small glitches and lovers of tube amplifier with enormous distortion rate may be a little bit disappointed. On the opposite side people who make loudspeakers with old car speaker and a paper box should  take a look at their old electonics book before having look there !

 

List of employed transducers :

Focal

10N511                 8k5412                 12V726db

10V6411              4V3211

 

AUDAX

TW034XO           AW014R1            TM020J3            HY014R1

TW025M0           AM210G0            AP100G0        TW014G1   

 HT170G2            HT170G8            HT170A2       TW034X0 pn47

PR240M6             HM210G6

 

 

B&C

 

 

DE250+ME45

 

Davis

 

 

31 ST12                25sca10w

 

SEAS

 

 

CA 21 REX          25TFFC                27TFFC

 

Beyma

 

 

8BR40                  TM2030                10BR60

 

Mercuriale

 

 

DM144S0             DT100RP1

 

Fostex

 

 

FE103 (1998)       FE107E (2007)

 

measuring method.

samples of reference musics

example of listening room and electronics

home made loudspeakers (updated May 22nd 2014)

level control

Microphones

false good ideas (french).

some links

others

history

secondary item in french only (updated April 1st  2011)