Beyma 6G40nd

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TECHNICAL SPECIFICATIONS

Nominal impedance

8 Ohm

Power capacity

170 W AES

Nominal diameter

165 mm 6.5 in

Sensitivity

94 dB 1 W/1 m @ ZN

Minimum impedance

7.9 ohm

Frequency range

90-8000 Hz

Program power

340 W

Recommended enclosure volume

4 l

Voice coil diameter

50.8 mm 2 in

BL factor

11.2 N/A

Moving mass

0.014 kg

Winding length

9 mm

Air gap height

7 mm

Xdamage pp

20 mm

PARAMETERS THIELE & SMALL

Fs

85 Hz

Re

6 ohm

Qms

3.7

Qes

0.36

Qts

0.33

Vas

7 l

Cms

250 µm / N

Rms

2 kg/s

Efficiency %

1.2

Sd

0.014 m²

Xmax

3 mm

Vd

14 cm³

Le @1 kHz

0.2 mH

CONSTRUCTION DETAILS

Net weight

1.6 kg 3.5 lb

Total weight

1.8 kg 3.96 lb

Magnet

Neodymium