SEAS

DD Tower (Rev. 2)

Speaker

Main Details
Maker SEAS Brand SEAS Fabrikker A/S Company
Function
Additional Model ID Dynamic Damping Tower
Form Factor Floorstanding
Signal Path Passive Hardware
Made In Norway
Date Produced 1979
Dimensions
(H × W × D)
Weight 32kg
Frequency Response 28Hz-25kHz
Notes Crossover Changes
Additional Specifications
Treble 25mm Dome
Midrange 11cm Cone
Midbass 21cm Cone
Bass 33cm Cone
Sensitivity 90dB/W/m
Sensitivity 84dB/1V/m
Operating Power (96dB, DIN) 4W
Impedance (Nominal) 8Ω
Crossover Frequencies 180Hz, 600Hz, 4kHz
Crossover Slope 6dB/Oct First Order
THD (4W, 25Hz-100Hz) 1%
THD (4W, 100Hz-1kHz) 0.2%
THD (4W, 1kHz-5kHz) 0.3%
THD (4W, 5kHz-25kHz) 0.6%
Phase Angle (Impedance, 100Hz-10kHz) ±25°
Phase Angle (Impedance, 20Hz-25kHz) ±45°
Maximum Acoustic Output 115dBp
Recommended Amplifier Powr 30-200W
Power Handling (Midrange/Treble) 120W
Power Handling (Bass) 200W
Enclosure Type Bass Reflex
Enclosure Volume (Midrange/Treble) 25l
Enclosure Volume (Bass) 60l
MSRP (1979) 7400kr

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