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
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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.
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