ดอกลำโพง3นิ้ว Neodymium Lavoce รุ่น FSN030.72

- 0.75 INCH CCAW VOICE COIL
- 91 dB/SPL SENSITIVITY
- 60 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- RESONANCE FREE AND HEAVY DUTY STEEL BASKET DESIGN
- RUBBER SURROUND MATERIAL
- EXTENDED FREQUENCY RESPONSE

General
Product type
Cone driver
Brand
LaVoce
Offer Reference
FSN030.72
Product code
VLR06038
Informations
Nominal impedance
8 ohm
Dimensional category
3 inch
Frequency coverage type
Fullrange
Manufacturer sensitivity
91 dB
Calculated sensitivity
90 dB
Nominal power handling
30 W
Bandwidth
130÷20000 Hz
Fundamental parameters
Mms
2.1 gr
Le
0.16 mH
Re
6.2 ohm
Small signal parameters
Fs
130 Hz
Qes
0.37
Qms
4.3
Qts
0.34
Vas
1.1 L
Datas
Xmax
±2.1 mm
EBP
351 Hz
Fs / Qts
382 Hz
Vas * Qts²
0.13 L
Efficiency
0.6 %
Calculated efficiency
0.63 %
Weight
~0.22 kg
Dimensions
Voice coil diameter
0.75 inch
External dimensions
82 | 82 mm
Baffle cutout diameter
183.8 mm
Front thickness
6.5 mm
Depth after front
40 mm
Diamètre aimant (mm)
50 mm
Shape & Materials
Front chape
Square
Magnet type
Neodymium