Search:  
         Catalog
         AuraSound Speakers

Please note, we no longer sell speakers but have left speaker information on our page for reference only.

 

AuraSound Speakers

AuraSound, Inc. specializes in the production of high SPL, bass-rich, low distortion sound from compact transducers.

AuraSound's Neo-Radial Technology (NRT)- a unique teardrop-shaped motor structure- offers unconventional design and unsurpassed efficiency and     performance. This allows louder play and more bass while generating substantially less distortion than ordinary loudspeakers.

Designed for extremely long throw, high efficiency, and high power capacity.

Unsurpassed linearity and exceptionally low harmonic distortion.

Aluminum alloy cones: much higher stiffness-to-weight ratio than traditional paper or polypropylene.

Virtually no magnetic leakage, even better than the best shielded drivers. Ideal for home theater applications.

Lower weight and smaller size.

Under hung voice coil totally controlled by the magnetic system.

AuraSound NRT Subwoofers set a new standard for bass performance!

Model

Part Number UM Features
1" Extended Range NSW1-205-8A each • Frequency 220 to 25kHz
• Titanium dome
• Under hung voice coil
• NRT neodymium magnet system
• Inherently shielded
• Foam surround
• Frame: 39mm square
• Overall Depth: 22mm

Fs 220 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

Model

Part Number UM Features
2" Extended Range NSW2-326-8A each • Frequency 250 to 15kHz
• Titanium dome
• Under hung voice coil
• NRT neodymium magnet system
• Inherently shielded
• Foam surround
• Frame: 49mm square
• Overall Depth: 29.4mm

Fs 250 Hz
Nominal Imp. 8 ohms
Power (RMS) 15 W
Re 6.4 ohms
Sens. 1W/1m 84 dB
X-max peak 3 mm
Qms 4.72
Qes 0.80
Qts 0.68
Vas 0.1 ltrs

BL 3.5 TM
Mms 1.04 gr
Cms 390 mM/N
Sd 13.2 cm2
Net weight 113 g
Max Exc. p2p 10 mm
VC diameter 33 mm

Model

Part Number UM Features
3" Extended Range NS3-193-8A each • Frequency 80 to 15kHz
• Aluminum dome
• Under hung voice coil
• NRT neodymium magnet system
• Inherently shielded
• Rubber surround
• Frame: 88.5mm
• Depth: 55mm

Fs 80 Hz
Nominal Imp. 8 ohms
Power (RMS) 20 W
Re 7.6 ohms
Sens. 1W/1m 80 dB
X-max peak 5 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

Model

Part Number UM Features
In-wall Speaker IWS-Micro each • 1.25" Micro In-wall
• Designed for installation in single gang box
• 20W RMS power handling
• Frequency range 150Hz - 20kHz + 6dB
• Capable of high SPL for such a small speaker
• 8 ohm impedance
• Inherently Shielded
• 33mm voice coil
• 84 dB
• (single gang box not included)

The IWS-Micro is a Sound Contractors dream. This little speaker has a big speaker output. The 3mm peak x-max allows for a lot of cone travel. This speaker has no application boundaries and challenges the imagination for new uses. Here are some ideas we've thought of:
• Computer surround sound
• Information applications in museums, libraries, etc.
• Theme park rides
• Bathrooms
• Ambient sound in waiting rooms and offices
• Computer monitors
• Home theater arrays
• Aircraft

Model

Part Number UM Features
10" Subwoofer NS10-794-4A each • Frequency Fo to 1.5kHz
• Aluminum Cone - black
• Under hung voice coil
• NRT neodymium magnet system
• Inherently shielded
• Rubber surround
• Frame: 268.2mm
• Cut out: 232.2mm
• Depth: 178.3mm

Fs 32 Hz
Nominal Imp. 4 ohms
Power (RMS) 400 W
Re 3.6 ohms
Sens. 1W/1m 83 dB
X-max peak 18 mm
Qms 7.8
Qes 0.42
Qts 0.4

Vas 33 ltrs
BL 13 TM
Mms 103 gr
Cms 236 mM/N
Sd 317 cm2
Net weight 7.7 kg
Max Exc. p2p 60 mm
VC diameter 79.4 mm

Model

Part Number UM Features
12" Subwoofer NS12-794-4A each • Frequency Fo to 1.5kHz
• Aluminum Cone - black
• Under hung voice coil
• NRT neodymium magnet system
• Inherently shielded
• Rubber surround
• Frame: 317mm
• Cut out: 280mm
• Depth: 202mm

Fs 27 Hz
Nominal Imp. 4 ohms
Power (RMS) 400 W
Re 3.5 ohms
Sens. 1W/1m 84 dB
X-max peak 18 mm
Qms 7.1
Qes 0.45
Qts 0.43

Vas 78 ltrs
BL 14 TM
Mms 152 gr
Cms 233 mM/N
Sd 487 cm2
Net weight 8.0 kg
Max Exc. p2p 60 mm
VC diameter 79.4 mm

Model

Part Number UM Features
15" Subwoofer NS15-992-4A each • Frequency Fo to 1.5kHz
• Aluminum Cone - black
• Under hung voice coil
• NRT neodymium magnet system
• Inherently shielded
• Rubber surround
• Frame: 393.4mm
• Cut out: 352mm
• Depth: 270mm

Fs 20 Hz
Nominal Imp. 4 ohms
Power (RMS) 800 W
Re 3.3 ohms
Sens. 1W/1m 86 dB
X-max peak 25 mm
Qms 8.0
Qes 0.4
Qts 0.37

Vas 169 ltrs
BL 18 TM
Mms 314 gr
Cms 206 mM/N
Sd 765 cm2
Net weight 20.1 kg
Max Exc. p2p 75 mm
VC diameter 99.2 mm

Model

Part Number UM Features
18" Subwoofer NS18-992-4A each • Frequency Fo to 1.5kHz
• Aluminum Cone - black
• Underhung voice coil
• NRT neodymium magnet system
• Inherently shielded
• Rubber surround
• Frame: 477mm
• Cut out: 426.4mm
• Depth: 287.1mm

Fs 20 Hz
Nominal Imp. 4 ohms
Power (RMS) 800 W
Re 3.1 ohms
Sens. 1W/1m 86 dB
X-max peak 25 mm
Qms 7.7
Qes 0.5
Qts 0.47

Vas 322 ltrs
BL 17 TM
Mms 400 gr
Cms 170 mM/N
Sd 1164 cm2
Net weight 19.7 kg
Max Exc. p2p 75 mm
VC diameter 99.2 mm

 

 


Brass & Granite Audio

www.Oregondv.com
PO Box 7591
Salem, OR 97303

 

See our our other sites:

www.soundocity.com

www.speakerfeet.com

www.speakerfeet.net

www.loudspeakerstands.com

www.loudspeakerstands.net

Homepage     FAQ's

Copyright © 2016 Brass & Granite Audio