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Beyma - 5M12CXA4ND8

5M12CXA4ND8

Replacement diaphragm for 12 "CXA400Nd 8 OH SPEAKER

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Technical specifications

Nominal impedance LF / HF
8/16 ohm
Ref. Treble replacement
5MCP756
Bass spare ref.
5M12CXA4ND8
Nominal diameter
300 mm 12 in
Minimum LF / HF impedance
6.8 / 11.3 ohm
Frequency range
50-20000 Hz
Allowable power LF / HF
400/90 W AES
LF / HF program power
800/180 W
LF / HF sensitivity
98/105 dB 1W / 1m @ ZN
Crossover frequency recom.
1.5 kHz or higher (12dB / oct pend. Min.)
Coil Diameter LF / HF
101.6 / 72.4 mm - 4 / 2.85 in
Dispersion (conical)
60º
BL factor
21.4 N / A
Moving mass
0.064 kg
Winding height
16 mm
Maximum displacement pp
28 mm

Thiele & Small parameters

Fs
45 Hz
Re
6.6 ohm
Qms
7.1
What is it
0.26
Qts
0.25
You go
88.5 l
Cms
207 µm / N
Rms
2.5 kg / s
Efficiency %
2.75
Sd
0.055m²
Xmax
6 mm
you
210 cm³
Le @ 1 kHz
1 mH

Construction details

Net weight
6.5 kg 14.33 lb
Total weight
7.2 kg 15.87 lb
Magnet
Neodymium

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Beyma - 5M12CXA4ND8

Beyma - 5M12CXA4ND8

Replacement diaphragm for 12 "CXA400Nd 8 OH SPEAKER

Write a review