Yamaha
First released in 1976
NS-6390
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
design3 Way acoustic suspension
impedance8Ω
Frequency Response45Hz-20kHz
DriversWoofer - 20 cm Cone, Mid Range - 10 cm Dome, Tweeter - 2 cm Balanced Dome
Sensitivity91 dB/2.83 V/m
Maximum Input Power140W
Crossover Frequency First2500Hz, Crossover Frequency Second: 8000Hz
Dimensions (H x W x D)411 x 267 x 336 mm
Weight6 kg