This archive is stored in Acrobat .pdf format

 

ALTEC LINKS

The Unofficial ALTEC Website - a must visit site

Official ALTEC Website

 

FACTORY INFO - ELECTRONICS

Altec 1570B Amplifier Schematic

Peerless A100 Amplifier - Adaptation of 1570 circuit
for home use, a 1948 kit amp (from SP #16)

 

FACTORY INFO - LOUDSPEAKERS

1965 Altec Loudpeaker catalog page

Altec Voice of the Theater Component Chart

Model 515 Woofer revision history

Model A7 Assembly Instructions

Altec Low Frequency Horns

Altec Multicellular Horns

Thiele/Small Parameters for Altec Drivers

Application Notes on Loudspeaker Phasing

Altec Speaker Cabinets - for Biflex and Duplex drivers

 

FACTORY CABINET & LF HORN PLANS

210

211

606

612

614

815

816

817

820

828

849

1230

1233

1234

930

937

9842

9844

9849

A8

 

THIRD-PARTY SOURCES

Jean Hiraga's EQ crossover for ALTEC A5 - from SP #11 article by John Stronczer of Bel Canto

Mastering Labs Crossover for the Altec 604 approximation - reprinted From Hi-Fi Scene Schweiz

Small Classic "Voice of the Theater" Systems by Jim Dickinson - A 1989 essay by a theater consultant

Large "Voice of the Theater" Systems also by Jim Dickinson

HF Drivers and Woofers for Large VOTs from Dickinson's article

 

 

Altec info ©Telex/EVI reprinted with permission

Thanks to Bill Eckle for his contributions. Got any ALTEC info to share? altecinfo@soundpractices.com