Storage Building

These cabinets are based on various altec drawings from the early 825 cabinets to the later versions of the 828 cabinet. like the 825, only the upper section of the rear panel is removable. we figured keeping the lower section rigidly mounted would give the cabinets more strength.. A good starting place is the altec 620 cabinet. then you should try other cabinets. your second set of cabinets could be the mltl design that has been discussed here and elsewhere on the web. it is the newest cabinet design i've seen for the 604. then you should build some vintage cabinet designs. i suggest some jensen cabinets like the imperial.. Altec lansing speaker plans cabinet plans speaker design cabinet design loudspeaker guitar amp valencia horn. more information. saved by. ernie joy. 15. similar ideas speaker plans, sound speaker, speaker system, diy speakers, open baffle speakers, wooden speakers, hifi audio, car audio. ethan gibson..

[listening test / diy design] altec a7 clone

Altec a7 horn - the paper horn by inlow sound

How to mount altec 811b horn on top of a7 cabinet

Diy altec a7's? discussion in 'diy' started by suicide bobb, aug 4, 2010. here you have some cabinet plans and other stuff, hope it helps: very nice original 828 cabs, late dampened 511b horns, 802 8g compression drivers and 416 8c woofers and i thinl i had 1500-1600 in them. it can be done cheaper, but i looked for the best parts i. View and download altec lansing 828 lf speaker cabinet plan manual online. 828 lf speaker cabinet plan pdf manual download.. Cone area will be ~ 1/16 of the full size cabinet but the cabinet internal volume will be 1/64 of the full size cabinet so something has to give, basically bass extension. a full 2 octaves of bass extension for the same efficiency. or lose 18db of efficiency for the same bass extension..

altec 828 cabinet plans