15-08-2010, 03:04
Ciao a tutti dovrei realizzare un box ad un amico il box chiuso,sub in questione è un hertz es 250d da progetto Hertz devo realizzare un box dai 17 ai 22 lt in chiusa e visto la poca fiducia del progetto vorrei un aiuto da parte Vs visto ke non so usare il software per il calcolo del volume
Technical Specification
Electro-Acoustic Parameters
*Coils in parallel
19/09/2007 Component: Subwoofer
Size mm 250 (10”)
Power peak 500
Handling continuous program 250
(Watt)
Impedance Ohm 4 + 4
Frequency Hz 28 - 300
response
Sensitivity dB/SPL 91,5
Outer mm 264
diameter
Mounting mm 234
hole diameter
Magnet size mm 120
Total depth mm 136
Mounting mm 119
depth
Total driver lit 1,2
displacement
Weight of one Kg 3,930
component
Voice mm 50
coil diameter
Magnet Double Coil, Double magnet,
High density flux ferrite
Cone Water repellent, pressed paper cone
Xmech* mm 14,5
D mm 212
Xmax mm 9
Re Ohm 2,0
Fs Hz 32
Le mH@1kHz 1,38
Le mH@10kHz 0,51
Vas lit 46,70
Mms gr 92,0
Cms mm/N 0,27
BL T-m 7,00
Qts 0,66
Qes 0,74
Qms 7,00
Spl (1m/2,83V) dB 91,5
Technical Specification
Electro-Acoustic Parameters
*Coils in parallel
19/09/2007 Component: Subwoofer
Size mm 250 (10”)
Power peak 500
Handling continuous program 250
(Watt)
Impedance Ohm 4 + 4
Frequency Hz 28 - 300
response
Sensitivity dB/SPL 91,5
Outer mm 264
diameter
Mounting mm 234
hole diameter
Magnet size mm 120
Total depth mm 136
Mounting mm 119
depth
Total driver lit 1,2
displacement
Weight of one Kg 3,930
component
Voice mm 50
coil diameter
Magnet Double Coil, Double magnet,
High density flux ferrite
Cone Water repellent, pressed paper cone
Xmech* mm 14,5
D mm 212
Xmax mm 9
Re Ohm 2,0
Fs Hz 32
Le mH@1kHz 1,38
Le mH@10kHz 0,51
Vas lit 46,70
Mms gr 92,0
Cms mm/N 0,27
BL T-m 7,00
Qts 0,66
Qes 0,74
Qms 7,00
Spl (1m/2,83V) dB 91,5