19/02/2013-20:20:58
RE: Grande VOT
PFB a écrit :Bonjour,
Il s'agit du système A5 "original", le pavillon de basses porte la référence A110.
The A 5
The A5 could be called the " m e d i u m ,ƒ˘" Voice of the T h e a t r e ,ƒ˘ . It uses a single woofer L.F. enclosure with-the 515 woofer, l a r g e
multicell high frequency horn and the 288 high frequency driver of the A 4 . Recent versions are now using the mid size MR II
500 series of Mantaray constant directivity H.F. horns in place of the multicells. These speakers are used in rooms where an A 4
is deemed too large and the smaller units are not adequate. Early 'A.5's used the H-110 horn/reflex L.F. e n c l o s u r e. This Unit
had a midrange/midbass horn of similar size to that of the 210 enclosure of the A4 driven by a single 515 woofer. When the
825 horn/reflex enclosure (used in A 7 ,A7-500) was refined in the mid 1950s, it replaced the H-110 in the A 5 . The H-110 did
project better than the 825, h o w e v e r, it was used only in the A5 and was-much larger and more expensive. The 825 was later
simplified into the 828 enclosure which is currently being used. Until recently A 5 's used the large N-500 500hz series of
c r o s s o v e r s. Current models use the N-1285 type crossovers. For driver evolution, consult the driver chart in the "Large V- 0 -
T. T.,ƒ˘ w r i t i n g.
Hifido en vendait une copie l'année passée http://www.hifido.co.jp/KWAltec+A5/G1/E/...-89543-00/
Désolé mais je n'ai pas de plans.
PFB
Je n'avais jamais entendu parlé de ce modèle. Merci pour toutes ces infos.
Mikael
CD: Sphinx Myth9 MkII+Parasound DAC2000/ LP: Technics SP10 MkII+Schröder 2+Phasemation PP500/ Transfo: Sculpture A/ Pré-phono: Audionet PAM/Pré: Firstwatt B1 DIY/Ampli: Firstwatt AlephJ DIY/HP: Petite Onken+Altec 414-8B+Faital HF10AK+Audio Pavillon MA600.
