Ventilated voice coil gap for reduced power compression
Copper Faraday demodulation and symmetrical ring for ultra-low distortion
White Modified Cellulose Cone
Voice coil former material - Aluminum
Voice coil material - self bonding aluminum
High Stability ABS frame
Ferrite magnet
Recommended enclosure: 20 L Closed
Parameters:
Nominal impedance - 8 Ohm
Program Power - 140 W (50-20 000 Hz)
Power Handling AES - 70 W (50-20 000 Hz)
Sensitivity (2,83 V / 1 m.) - 90 dB
Fs - 54 Hz
Re - 5,1 Ohm
Qms - 2,37
Qes - 1,22
Qts - 0,81
Cms - 0,83 mm/N
Mms - 10,4 g
BL - 3,8 T.m
Vas - 21 L
L 1kHz - 0,13 mH
L 10 kHz - 0,05 mH
SD - 0,0133 m2
Eta - 0,26 %
Voice coil diameter - 25 mm
Max. linear excursion - 8 mm (p-p)
Mechanical displacement range - 20 mm (p-p)
Frequency response:
Materials:
Magnet - Ferrite
Basket/panel - Plastic (ABS)
Diaphragm - White Modified Cellulose
Dimension:
Overall diameter - 180 mm
Baffle cut-out diameter - 146 mm
Mounting holes diameter - 4 mm
Bolt circle diameter - 167 mm
Overall depth - 87 mm
Netto weight - 0,9 kg
STX reserves the right to change technical data.
Full range Driver Diameter - 180 mm Power - 140 W Voice coil diameter - 25 mm Impedance - 8 Ω SPL - 90 dB Fs - 54 Hz Qts - 0,81 Vas - 21 L Cone material - Modified Cellulose Recommended enclosure - 20 L closed
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