Medium sized speaker, 3 way, Active Transmission Line.

Drivers reference : tweeter : unknown; medium : unknown, bass: unknown.

The ALS 30 is our smallest Active Line speaker incorporating two dissimilar six-inch bass units. It's mid-range driver and dome tweeter are identical to those in the ALS 40.

NOMINAL SPECIFICATIONS

STUDIO ALS 30

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

Crossover
Electrical four way at 250 Hz, 450 Hz and 3.5 kHz

Frequency Range
29 Hz 20 kHz

Matching Impedence
4 - 8 ohms

Efficiency Measured via Pink Noise at 1 metre on axis for 40 watts
99dB

Driving Power Requirements
25 - 50 watts

Nett Weight (each)
16 kgs

Gross Weight Packed (pair)
38 kgs

Subject to afteration without notice.

IMF International, Westbourne Street, High Wycombe, Bucks. Telephone High Wycombe 35576

Pictures