Another interesting speaker design from Robert Koprowski. You may remember his other manger based speaker from this post from last year.
Online review here although you may need a translator.
Specification:
Transducer - 1.2 W05 MANGER MSW- MANGER MTC0803-8 ”
Impedance - 4 Ω
Operating Frequency - 43 Hz-20 kHz (+/-3 dB)
Efficiency - 86 dB 1W/1m
Transducer - 1.2 W05 MANGER MSW- MANGER MTC0803-8 ”
Impedance - 4 Ω
Operating Frequency - 43 Hz-20 kHz (+/-3 dB)
Efficiency - 86 dB 1W/1m
Power - 80W
External Crossover division at - 130 Hz
Column weight - 25 kg
Dimensions - 0.54 x 0.3 x 0.3 m
Skeleton enclosure - wood
Thickness of casing - 20mm
External Crossover division at - 130 Hz
Column weight - 25 kg
Dimensions - 0.54 x 0.3 x 0.3 m
Skeleton enclosure - wood
Thickness of casing - 20mm
Anechoic chamber measurements: Accuracy: ± 1 dB 20 Hz to 10 kHz ± 2 dB from 10 to 20kHz Max SPL: 130 dB.
I look forward to his other speaker designs.
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