מפרט טכני
Nominal Impedance
4 Ohms
Sensitivity
90dB (2.83V/ 1m)
Frequency Response (±6DB)
Open-Backed
Open-Backed
52Hz – 24kHz
Frequency Range (-10DB)
38Hz-30kHz
Nominal Coverage (Degrees)
130
Optional Rough In Frame
RIF160R
Optional Rear Enclosure
NA
Ideal Rear Volume (L)
20
Minumum Rear Volume(L)
10
Recommended Amplifier Power
10-190W
Recommended High-Pass Filter (HZ)
38Hz
Product External Dimension (H X W X D)
Diameter Ø: 234.6mm (9.24in.)
Depth :115mm (4.53in)
Depth :115mm (4.53in)
Cut-Out Dimensions(H X W)
Diameter Ø: 196mm (7.71in.)
Mounting Thickness
Ceiling Thickness (Maximum): 37mm (1.460in.)
Ceiling Thickness (Minimum): 4mm (0.160in.)
Ceiling Thickness (Minimum): 4mm (0.160in.)
Mounting Depth From Surface
110mm (4.33in.)
MAX SPL (DB)
105
Crossover Frequency
2.1kHz
Driver Unit
LF: 165mm (6.5in.) Uni-Q
HF: 25mm (1in.)
HF: 25mm (1in.)
Net Weight
2.94kg (6.48Ibs.)
Certification
THX ULTRA
Safety And Regulatory Compliance
IP64
Downloads
Remarks
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. THX, the THX logo, and Ultra2 are trademarks of THX Ltd. THX and the THX logo are registered in the U.S. and other jurisdictions. All rights reserved.
Q Series Grille - Q150 
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