difuzor Beyma 12LW30 N

Acasa/Difuzoare/12 inch/difuzor Beyma 12LW30 N

difuzor Beyma 12LW30 N

In Stock

152,90  + TVA

putere : 450 @ 900 W
sensibilitate : 96 dB @ 1w @ 1m
domeniu de frecvenţă : 35 – 5000 Hz
impedanţă : 8 ohmi
preţ kit reparaţii : 49,90 Euro + tva

 

TECHNICAL SPECIFICATIONS

 

Nominal diameter 300 mm 12 in
Nominal impedance 8 Ohm
Minimum impedance 7 ohm
Power capacity 450 W AES
Program power 900 W
Sensitivity 96 dB @ 1 W @ ZN
Frequency range 40-4000 Hz
Recommended enclosure volume 20 / 70 l 0.7 / 2.5 ft.³
Voice coil diameter 77 mm 3 in
BL factor 20.2 N/A
Moving mass 0.071 Kg
Winding length 17.5 mm
Air gap height 8 mm
Xdamage pp 30 mm

THIELE SMALL PARAMETERS

 

Fs 42 Hz
Re 6.3 ohm
Qms 3.8
Qes 0.29
Qts 0.27
Vas 84 l
Cms 204 µm / N
Rms 4.9 kg/s
Efficiency % 2
Sd 0.054 m²
Xmax 7 mm
Vd 770 cm³
Le @1 kHz 1mH

CONSTRUCTIVE DETAILS

 

Net weight 3.9 kg 8.60 lb
Total weight 4.53 kg 9.97 lb
Magnet Neodymium