Beyma 12CMV2 - 8ohm

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TECHNICAL SPECIFICATIONS

Nominal impedance

8 Ohm

Power capacity

320 W AES

Nominal diameter

300 mm 12 in

Sensitivity

96 dB 1 W/1 m @ ZN

Minimum impedance

7.2 ohm

Frequency range

50-6000 Hz

Program power

640 W

Recommended enclosure volume

50 l

Voice coil diameter

63.5 mm 2.5 in

BL factor

13.7 N/A

Moving mass

0.054 kg

Winding length

17 mm

Air gap height

7 mm

Xdamage pp

29 mm

PARAMETERS THIELE & SMALL

Fs

49 Hz

Re

6 ohm

Qms

3.9

Qes

0.54

Qts

0.47

Vas

76 l

Cms

193 µm / N

Rms

4.2 kg/s

Efficiency %

1.7

Sd

0.053 m²

Xmax

7 mm

Vd

371 cm³

Le @1 kHz

1 mH

CONSTRUCTION DETAILS

Depth

130 mm 5.12 in

Net weight

4.6 kg 10.14 lb

Total weight

5.3 kg 11.69 lb

Magnet

Ferrite