Technics
First released in 1980
SB-R1
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
design3.5 Way Bass Reflex (including coaxial 2 Way for mid Range and tweeter)
impedance4Ω
Frequency Range20 Hz - 100 kHz (-16 dB), 28 Hz - 90 kHz (-10 dB)
Drivers4 x Woofers (16 cm/6-1/2 Inch Cone Type), 1 x Midrange Driver (16 cm/6-1/2 Inch Flat Type), 1 x Tweeter (2.5 cm/1 Inch Dome Type)
Sensitivity88 dB / 2.83 V (m)
Recommended Amplification PowerRated: 150W, Max: 300W
Crossover Frequencies300 Hz, 3 kHz
Dimensions (H x W x D)1260 x 408 x 522 mm
Weight72 kg