Coral Electronic MK 165 User Manual

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external diameter

-

mm

49

130

166

nominal impedance

Zn

ohm

4

4

4

max power

Pm

watt

250

200

240

nominal power

Pn

watt

100

100

120

sensitivity (2,83 V/1m)

-

dB

92

92

92

frequency range

BW

hertz

2.5K ÷ 20K

60 ÷ 6K

50 ÷ 6K

resonance frequency

Fs

hertz

1400

84

67

mechanical Q factor

Qms

-

1.30

5.06

4.38

electrical Q factor

Qes

-

1.52

0.61

0.71

total Q factor

Qts

-

0.72

0.55

0.61

moving mass

Mms

g

-

8.31

12.9

compliance

Cms

mm/N

-

0.43

0.44

emission diameter

D

mm

30

107

128

equivalent volume

Vas

litres

-

4.8

10.2

force factor

BxL

N/A

-

4.79

5.13

voice coil resistance

Re

ohm

3.4

3.4

3.4

voice coil inductance

Le

mH

0.03

0.32

0.36

linear excursion

Xmax

mm

-

± 2.5

± 3.5

voice coil diameter

-

mm

26

26

26

cut out diameter

-

mm

43

116

142

2-way crossover filter
260 watt max power
130 watt nominal power
3100 Hz crossover frequency (6 / 12 dB/oct)
3-step tweeter level control (-2 / 0 / + 2 dB)
hi-frequency electronic power control
65 x 90 x 30 mm

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