Heco

Professional 450

Speaker

Main Details
Maker Heco Company
Function
Additional Model ID 450
Form Factor Bookshelf / Stand Mounted
Signal Path Analog Hardware
Made In Federal Republic of Germany (West Germany)
Date Produced 1977-1979
Dimensions 400 x 250 x 200 mm (15 3/4 x 9 27/32 x 7 7/8 inches)
Weight 8 Kg
Frequency Response 35 - 25000 Hz
Additional Specifications
Power rating (rated / music power) 50/80 Watts
Efficiency 87 dB / 1 W / 1 m
Impedance 4 ohms
Type 3-way sealed
Woofer 200 mm (7 7/8 inches)
Midrange 1 x 38 mm (1 1/2 inches)
Tweeter 1 x 19 mm (3/4 inch)

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