difuzor Beyma 12G40

Acasa/Difuzoare/12 inch/difuzor Beyma 12G40

difuzor Beyma 12G40

In Stock

112,90  + TVA

putere : 400W AES
sensibilitate : 97dB @ 2.83V @ 1m
domeniu de frecvenţă : 35 – 4000Hz
impedanţă : 8 ohm
frecvenţă rezonanţă : 44Hz
preţ kit reparaţii : 67,90 Euro + TVA

 

TECHNICAL SPECIFICATIONS

Nominal diameter 300 mm 12 in
Nominal impedance 8 Ohm
Minimum impedance 6.7 ohm
Power capacity 500 W AES
Program power 1000 W
Sensitivity 97 dB 1 W @ 1 m @ 2Π
Frequency range 35-4000 Hz
Recommended enclosure volume 20 / 70 l 0.7 / 2.6 ft.³
Voice coil diameter 77 mm 3 in
BL factor 18.4 N / A
Moving mass 0.062 kg
Winding length 17.5 mm
Air gap height 8 mm
Xdamage pp 28 mm

THIELE SMALL PARAMETERS

 

Fs 44 Hz
Re 6 ohm
Qms 11.6
Qes 0.3
Qts 0.3
Vas 81 l
Cms 206 µm / N
Rms 1.5 kg / s
Efficiency % 2.3
Sd 0.053 m²
Xmax 5 mm
Vd 316 cm³
Le @1 kHz 2.1 mH

CONSTRUCTIVE DETAILS

 

Net weight 7.1 kg 15.6 lb
Total weight 7.8 kg 17.2 lb
Magnet Ferrite