KEF REFERENCE 4C CENTRE CHANNEL SPEAKER
Three-way centre channel
KEF's REFERENCE 4c combines breath-taking accuracy with spatial precision, if you want the cinematic experience look no further.
Spatially precise, stunningly clear and with a dynamic range that takes rapid transitions in its stride the REFERENCE 4c is the ultimate choice for those wanting to get lost in the action.
REFERENCE 4c
As the main source of dialogue and vocals the centre channel is critical to your enjoyment of what's on screen. With KEF's superlative new 125mm (5 inch) MF/HF Uni-Q driver array and four 165mm (6.5 inch) bass drivers, the REFERENCE 4c reproduces every last detail exactly as the director or the artist intended.
WEIGHT
H X W X D WITH GRILLE AND TERMINAL
205 x 1090 x 470 mm (8.1 x 42.9 x 18.5 in.)
DESIGN
Three-way bass reflex
UNIT MEASUREMENT
Piece
FREQUENCY RANGE
Typical in room bass response: 33Hz (-6dB)
Free Field - Short port: 43Hz - 45kHz (-6dB)
Free Field - Long port: 40Hz - 45kHz (-6dB)
FREQUENCY RESPONSE
HARMONIC DISTORTION
<0.5% 40Hz – 100kHz
<0.2% 200Hz – 10kHz
MAXIMUM OUTPUT
AMPLIFIER CLASS
SENSITIVITY
NOMINAL IMPEDANCE
DRIVE UNITS
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium
LF: 4 x165mm (6.5in.) aluminium