Boston HS 250, Coppia diffusori da incasso a soffitto rotondi 2 x 90W

5-1/4-inch laminate film woofer
3/4-inch tweeter
Floating tweeter plate for wide dispersion
Magnetic grille
Recommended Amplifier Power: 10-90 W
Nominal Impedance: 8 ohms
Frequency Response (±3dB): 75Hz-20kHz
Crossover Frequency: 4000Hz
Sensitivity (1 W (2.83V) at 1m): 90dB

Bass Unit: 5 1/4" (135mm)
Tweeter: 3/4" (20mm)

External Dimensions: 205mm (diameter)
Mounting Hole Cutout: 171mm (diameter)
Mounting Depth (from surface): 78mm
Weight: 1,09 kg