The Studio's

There are four STUDIO models, from medium sized to quite large loudspeakers. These models, the ALS30, ALS40 TLS50 and STUDIO, are depicted below.



The ALS30




 
The ALS30 is a 3 way speaker with two bass drivers.

Dimensions
22 1/2" x 13" x 11 1/2" wide; 57 cm x 28 cm x 30 cm

Drive Units
6 1/2" 16.5 cm ribbed bextrene bass unit
6 1/2" 16.5 cm bextrene sub-bass unit
4" 10cm rolled surround impregnated cone mid-range with domed tweeter

Frequency Range
29 Hz 20 kHz

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The ALS 40

 
The ALS40 is also a 3 way speaker with two bass drivers, but larger.

Dimensions
Bookshelf mounting or Stand; 13 1/2" x 13 1/2" x 26 1/2" high; 35 cm x 35 cm x 68 cm

Drive Units
8" 20.5 cm bextrene bass unit
8" 20.5 cm bextrene sub-bass unit
4" 10cm rolled surround impregnated cone mid-range with domed tweeter

Frequency Range
28 Hz 20 kHz

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The TLS50

 
The TLS50 is a large speaker, 4 ways, easily identified by it's large round bass driver

Dimensions
Free Standing with Plinth; 36" x 14" x 15" wide; 96 cm x 36 cm x 38 cm

Drive Units
8" 20.5 cm bextrene bass unit
4" 10cm rolled surround impregnated cone mid-range with domed tweeter ans super tweeter.

Frequency Range
23 Hz to beyong audibility

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The STUDIO

 



 
The STUDIO is a rare loudspeaker, little is known about it.

Dimensions
36 x 14 x 15in.

Drive units
bass unit 8in.,
mid-range Sin.,
high frequency 1 3/4 in. chemical diaphragm
super-tweeter 3/4 in. chemical dome.

Frequency range
25Hz to beyond audibility.

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