|
Aurasound 3" Extended Range - SPECIAL
Note:
We have received a limited number of these NS3's with a sloppy glue job on the surround. There is some glue around the edge of the surround and there are some where the surround has a bump in it. All have been tested by Aurasound and they are mechanically fine and within spec. They are just not pretty. Take them as they are...
Features:
Frequency 80 to 15kHz
Aluminum dome
Underhung voice coil
NRT neodymium magnet system
Inherently shielded
Rubber surround
Frame: 88.5mm
Depth: 55mm
Specifications:
Fs 80 Hz
Nominal Imp. 8 ohms
Power (RMS) 20 W
Re 7.6 ohms
Sens. 1W/1m 80 dB
X-max peak 3.1 mm
Qms 8.0
Qes 0.73
Qts 0.67
Vas 1.25 ltrs
BL 4.7 TM
Mms 4.3 gr
Cms 920 mM/N
Sd 31 cm2
Net weight 216 g
Max Exc. p2p 20 mm
VC diameter 19.3 mm
Recommended Enclosure:
F3 of 85Hz: 2 to 3 liters sealed and stuffed
|
