Audio Database

The picture of Model 7

ALTEC LANSING Model 7
136,500 yen(around the 1977 time)

Description
 
3 way book shelf type speaker system which consisted of a 15cm mid range and a 10cm direct radiator based on a 30cm Woofer unit.


Rating of a mode
System 3 ways, 3 speaker bass-reflex system, and a book shelf type
Use unit etc. For low-pass: 30cm corn type
For inside regions: 16cm corn type
For high regions: 10cm corn type
Impedance 8ohms
Play frequency band 45Hz - 20000Hz
Output sound pressure level (new JIS) 92dB
Allowable input (continuation program) 50W
Crossover frequency 850Hz, 8000Hz
Dimensions Width 406x height 635x depth of 359mm
Weight 20kg