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 aluminium basket
Ferrite magnet
Recommended enclosure: Bass - Reflex 40 L @ 60 Hz or 7 L Closed (midrange application)
Parameters:
Nominal impedance - 8 Ohm
Program Power - 400 W (60 - 8 000 Hz)
Power Handling AES - 200 W (60 - 8 000 Hz)
Sensitivity (2,83 V / 1 m.) - 98 dB
Fs - 54 Hz
Re - 5,4 Ohm
Qms - 9,71
Qes - 0,29
Qts - 0,28
Cms - 0,29 mm/N
Mms - 30,5 g
BL - 13,5 T.m
Vas - 50 L
L 1kHz - 0,36 mH
L 10 kHz - 0,08 mH
SD - 0,0346 m2
Eta - 2,15 %
Voice coil diameter - 50 mm
Max. linear excursion - 7 mm (p-p)
Mechanical displacement range - 30 mm (p-p)
Frequency response:
Materials:
Magnet - Ferrite
Basket/panel - Aluminium
Diaphragm - Modified Cellulose
Dimension:
Overall diameter - 260 mm
Baffle cut-out diameter - 238 mm
Mounting holes diameter - 6 mm
Bolt circle diameter - 245 mm
Overall depth - 138 mm
Netto weight - 5,3 kg
STX reserves the right to change technical data.
PA midwoofer Driver Diameter - 260 mm Power - 400 W Voice coil diameter - 50 mm Impedance - 8 Ω SPL - 98 dB Fs - 54 Hz Qts - 0,28 Vas - 50 L Cone material - Modified Cellulose Recommended enclosure - Bass - Reflex 40 L @ 60 Hz or 7 L closed (midrange application)
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