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Aurasound 20mm "Cougar"
Features:
Frequency 250 to 25kHz
Titanium dome
Underhung voice coil
NRT neodymium magnet system
Inherently shielded
Foam surround
Frame: 39mm square
Overall Depth: 22mm
Specifications:
Fs 250 Hz
Nominal Imp. 8 ohms
Power (RMS) 5 W
Re 6.3 ohms
Sens. 1W/1m 78 dB
X-max peak 1.5 mm
Qms 2.1
Qes 1.1
Qts 0.7
Vas 0.04 ltrs
BL 1.9 TM
Mms 0.50 gr
Cms 1155 mM/N
Sd 5.31 cm2
Net weight 52.3 g
Max Exc. p2p 6 mm
VC diameter 20 mm
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