Ventilated voice coil gap for reduced power compression
Modified Cellulose Cone
Voice coil former material - Aluminum
Voice coil material - self bonding copper wire
High stability steel basket
Ferrite magnet
Recommended enclosure: Bass - Reflex 45 L @ 55 Hz or 30 L Closed
Parameters:
Nominal impedance - 8 Ohm
Program Power - 300 W (60 - 8 000 Hz)
Power Handling AES - 150 W (60 - 8 000 Hz)
Sensitivity (2,83 V / 1 m.) - 95 dB
Fs - 65 Hz
Re - 5,7 Ohm
Qms - 5,10
Qes - 0,78
Qts - 0,68
Cms - 0,19 mm/N
Mms - 32 g
BL - 9,7 T.m
Vas - 32 L
L 1kHz - 0,78 mH
L 10 kHz - 0,32 mH
SD - 0,0346 m2
Eta - 1,06 %
Voice coil diameter - 50 mm
Max. linear excursion - 8 mm (p-p)
Mechanical displacement range - 25 mm (p-p)
Frequency response:
Materials:
Magnet - Ferrite
Basket/panel - Steel
Diaphragm - Modified Cellulose
Dimension:
Overall diameter - 255 mm
Baffle cut-out diameter - 230 mm
Mounting holes diameter - 5 mm
Bolt circle diameter - 245 mm
Overall depth - 114 mm
Netto weight - 2,1 kg
STX reserves the right to change technical data.
PA midwoofer Driver Diameter - 255 mm Power - 300 W Voice coil diameter - 50 mm Impedance - 8 Ω SPL - 95 dB Fs - 65 Hz Qts - 0,68 Vas - 32 L Cone material - Modified Cellulose Recommended enclosure - Bass - Reflex 45 L @ 55 Hz or 30 L closed
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