KEF Reference 201, Руководство по установке

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4.0 SPECIFICATIONS
13
Model
Design 4 way reflex 4 way reflex 4 way reflex
Drive Units LF: 1 x 165 mm (6 1 /
2
”) LF: 2 x 165 mm (6 1 /
2
”) LF: 2 x 200 mm (8”)
MF: 1 x 165 mm (6 1 /
2
”) MF: 1 x 165 mm (6 1 /
2
”) MF: 1 x 165 mm (6 1 /
2
”)
HF: 1 x 25 mm (1”) HF: 1 x 25 mm (1”) HF: 1 x 25 mm (1”)
SHF: 1 x 19 mm ( 3 /
4
”) SHF: 1 x 19 mm ( 3 /
4
”) SHF: 1 x 19 mm ( 3 /
4
”)
Frequency response at 15˚
horizontally off axis ±3 dB 58 Hz - 55 kHz 55 Hz - 55 kHz 45 Hz - 55 kHz
LF corner -6 dB 46 Hz 40 Hz 35 Hz
Crossover frequencies 400 Hz, 2.7 kHz, 15 kHz 400 Hz, 2.7 kHz, 15 kHz 400 Hz, 2.7 kHz, 15 kHz
Amplifier requirements 50 - 150 W 50 - 200 W 50 - 300 W
Sensitivity (2.83V/1m) 88 dB 89 dB 90 dB
Maximum output 110 dB 113 dB 115 dB
Impedance 8
Ω
(3.2
Ω
min) 8
Ω
(3.2
Ω
min) 8
Ω
(3.2
Ω
min)
Magnetic shielding Yes Yes Yes
Weight 14.8 Kg (32.6 lbs) 26.5 Kg (58.3 lbs) 33 Kg (72.6 lbs)
Dimensions 557 x 248 x 402 mm 1068 x 248 x 405 mm 1155 x 285 x 433 mm
(H x W x D) 21.9 x 9.8 x 15.5 inches 42 x 9.8 x 15.9 inches 45.5 x 11.2 x 17 inches
Finishes Black Ash, Maple or Black Ash, Maple or Black Ash, Maple or
Cherry real wood veneer Cherry real wood veneer Cherry real wood veneer
Model
Design 5 way reflex 4 way reflex 4 way reflex
Drive Units LF: 2 x 250 mm (10”) LF: 2 x 165 mm (6 1 /
2
”) LF: 4 x 165 mm (6 1 /
2
”)
LMF: 1 x 250 mm (10”) MF: 1 x 165 mm (6 1 /
2
”) MF: 1 x 165 mm (6 1 /
2
”)
MF: 1 x 165 mm (6 1 /
2
”) HF: 1 x 25 mm (1”) HF: 1 x 25 mm (1”)
HF: 1 x 25 mm (1”) SHF: 1 x 19 mm ( 3 /
4
”) SHF: 1 x 19 mm ( 3 /
4
”)
SHF: 1 x 19 mm ( 3 /
4
”)
Frequency response at 15˚
horizontally off axis ±3 dB 40 Hz - 55 kHz 65 Hz - 55 kHz 53 Hz - 55 kHz
LF corner -6 dB 28 Hz 50 Hz 40 Hz
Crossover frequencies 120 Hz, 400 Hz, 2.7 kHz, 15 kHz 400 Hz, 2.7 kHz, 15 kHz 400 Hz, 2.7 kHz, 15 kHz
Amplifier requirements 50 - 400 W 50 - 200 W 50 - 300 W
Sensitivity (2.83V/1m) 91 dB 89 dB 90 dB
Maximum output 117 dB 113 dB 115 dB
Impedance 8
Ω
(3.2
Ω
min) 8
Ω
(3.2
Ω
min) 8
Ω
(3.2
Ω
min)
Magnetic shielding Yes Yes Yes
Weight 66 Kg (145 lbs) 16 Kg (35.2 lbs) 35 Kg (77 lbs)
Dimensions 1290 x 400 x 685 mm 240 x 630 x 315 mm 240 x 1100 x 425 mm
(H x W x D) 50.7 x 15.7 x 27 inches 9.4 x 24.8 x 12.4 inches 9.4 x 43.3 x 16.7 inches
Finishes Black Ash, Maple or Black Ash, Maple or Black Ash, Maple or
Cherry real wood veneer Cherry real wood veneer Cherry real wood veneer
Features and specifications subject to change without notice.
Uni-Q ® is a trade mark of KEF and is protected under UK Patent No. 2 236929. World-wide patents pending.