KEF Audio 204/2c Speaker User Manual


 
2524
Specifications
Design :
Bass reflex four-way floorstanding loudspeaker,
magnetically shielded.
Drive Unit Array :
2 x 250mm (10in.) LF
1 x 250mm (10in) LMF
1 x 165mm (6.5in.) Uni-Q MF
including a 25mm (1in.) titanium HF
Frequency Response :
(@ 15° horizontally off axis ± 3dB)
40Hz - 60kHz
Crossover Frequencies :
120Hz, 350Hz, 2.3kHz
Amplifier Requirements :
50 - 400W
Sensitivity :
(2.83V / 1m)
91dB
Maximum Output :
117dB
Impedance :
8Ω (3.0Ω min )
Bass Extension :
26Hz (-6dB)
Weight :
66Kg (145lbs)
Dimensions (H x W x D) :
1226 x 400 x 685 mm
48.2 x 15.7 x 27 in.
Finishes :
Piano Black
High Gloss Cherry
High Gloss American Walnut
Satin Sycamore
MODEL 207/2
Design :
Bass reflex three-way floorstanding loudspeaker,
magnetically shielded.
Drive Unit Array :
2 x 200mm (8in.) LF
1 x 165mm (6.5in.) Uni-Q MF
including a 25mm (1in.) titanium HF
Frequency Response :
(@ 15° horizontally off axis ± 3dB)
45Hz - 60kHz
Crossover Frequencies :
400Hz, 2.3kHz
Amplifier Requirements :
50 - 300W
Sensitivity :
(2.83V / 1m)
90dB
Maximum Output :
115dB
Impedance :
8Ω (3.2Ω min )
Bass Extension :
35Hz (-6dB)
Weight :
33Kg (72.6lbs)
Dimensions (H x W x D) :
1105 x 285 x 433 mm
43.5 x 11.2 x 17 in.
Finishes :
Piano Black
High Gloss Cherry
High Gloss American Walnut
Satin Sycamore
MODEL 205/2
Design :
Bass reflex three-way floorstanding loudspeaker,
magnetically shielded.
Drive Unit Array :
2 x 165mm (6.5in.) LF
1 x 165mm (6.5in.) Uni-Q MF
including a 25mm (1in.) titanium HF
Frequency Response :
(@ 15° horizontally off axis ± 3dB)
50Hz - 60kHz
Crossover Frequencies :
300Hz, 2.3kHz
Amplifier Requirements :
50 - 200W
Sensitivity :
(2.83V / 1m)
89dB
Maximum Output :
113dB
Impedance :
8Ω (3.2Ω min)
Bass Extension :
40Hz (-6dB)
Weight :
26.5Kg (58.3lbs)
Dimensions (H x W x D) :
1020 x 248 x 405 mm
40.2 x 9.8 x 15.9 in.
Finishes :
Piano Black
High Gloss Cherry
High Gloss American Walnut
Satin Sycamore
MODEL 203/2
Design :
Bass reflex three-way bookshelf loudspeaker,
magnetically shielded.
Drive Unit Array :
1 x 165mm (6.5in.) LF
1 x 165mm (6.5in.) Uni-Q MF
including a 25mm (1in.) titanium HF
Frequency Response :
(@ 15° horizontally off axis ± 3dB)
55Hz - 60kHz
Crossover Frequencies :
450Hz, 2.5kHz
Amplifier Requirements :
50 - 150W
Sensitivity :
(2.83V / 1m)
86dB
Maximum Output :
110dB
Impedance :
8Ω (4.2Ω min)
Bass Extension :
44Hz (-6dB)
Weight :
12.3Kg (27.1lbs)
Dimensions (H x W x D) :
417 x 248 x 405 mm
16.4 x 9.8 x 15.9 in.
Finishes :
Piano Black
High Gloss Cherry
High Gloss American Walnut
Satin Sycamore
MODEL 201/2