The Special Forty anniversary speaker draws on 40 years of cutting-edge research – and brings it totally up to date with Dynaudio’s most celebrated techniques and technologies.

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Specs:

• Sensitivity (dB @ 2.83V/1m)86
• IEC Power Handling (Watt)200
• Rated Impedance (Ohm)6
• Lower Cutoff (Hz @ +/- 3 dB) 41
• Upper Cutoff (kHz @ +/- 3 dB) 23
• Box Principle Bass reflex rear ported
• Crossover 2-way
• Crossover Frequency (Hz) 2000 Hz
• Crossover Topology 1st order
• Tweeter 28 mm Esotar Forty
• Midrange/Woofer 17 cm MSP
• Weight lbs 17 7/8
• Width inches 7 6/8
• Height inches 14 1/8
• Depth inches 12 1/8

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no grills

Serial numbers:

03990984 and 03990985