Beyma 12P80Nd/V2 - 4ohm

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TECHNICAL SPECIFICATIONS

Nominal impedance

8 Ohm

Power capacity

700 W AES

Nominal diameter

300 mm 12 in

Sensitivity

100 dB 1 W @ 1 m @ ZN

Minimum impedance

6.7 ohm @ 6.7 kHz

Frequency range

50-4000 Hz

Program power

1400 W

Recommended enclosure volume

40 l

Voice coil diameter

101.6 mm 4 in

BL factor

23.7 N/A

Moving mass

0.074

Winding length

20 mm

Air gap height

12 mm

Xdamage pp

52 mm

PARAMETERS THIELE & SMALL

Fs

47 Hz

Re

5 ohm

Qms

5.2

Qes

0.20

Qts

0.19

Vas

65 l

Cms

152 µm / N

Rms

4.2 kg/s

Efficiency %

3.4

Sd

0.055m²

Xmax

7.5 mm

Vd

412 cm³

Le @1 kHz

0.9 mH

CONSTRUCTION DETAILS

Depth

132 mm 5.20 in

Net weight

5.6 kg 12.32 lb

Total weight

6.3 kg 13.86 lb

Magnet

Neodymium