Тонколонa KEF Reference 4C

10 500 лв. / Брой

HIGH-END 3 Лентова централна тонколона със заден бас рефлекс.

По предварителна заявка

Описание

Three-way centre speaker

For movie lovers looking for total immersion, Reference 4c is the paradigm. For clarity, detail and emotional depth, it’s a revelation.

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
45.2kg (99.6lbs)

H X W X D WITH GRILLE AND TERMINAL
H x W x D with grille, terminal & plinth : 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
48Hz – 35kHz (±3dB)

HARMONIC DISTORTION
2nd & 3rd harmonics (90dB, 1m)
<0.5% 40Hz – 100kHz
<0.2% 200Hz – 10kHz

MAXIMUM OUTPUT
116dB (peak sound pressure level at 1m with pink noise)

AMPLIFIER CLASS
50-400 W

SENSITIVITY
90dB (2.83V/1m)

NOMINAL IMPEDANCE
8Ohms (min.3.2Ohms)

DRIVE UNITS
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium
Bass units
LF: 4 x165mm (6.5in.) aluminium

CROSSOVER FREQUENCIES
350Hz, 2.8kHz

 

Content missing