Aurasound

(Made in China)


NS525-355-8A 5.25" Blue Poly Cone Autosound Woofer

Blue polypropylene cone

Rubber surround

Neodymium radial magnet system (NRT)

Underhung voice coil

Gold plated terminals (larger one is positive)

 

Specifications:

 

Fs 72.8 Hz

Re 6.788 Ohm

Qms 6.438

Qes 0.703

Qts 0.634

Vas 6.033 liters

Mms 13.304 grams

Cms 0.359 mm/N

BL 7.66 TM

Sd 109.36 cm2

dB 87.7

 

 

Overall diameter: 5 1/8", 6" diagonal including tabs

Cutout: 4 3/4"

Depth: 2 1/8"

Box suggestions if not used in an autosound application:

0.15cf sealed and stuffed for an F3 of 100Hz

0.15 vented with a 1.5" diameter vent by 4" long for an F3 of 80Hz

販売価格はお問い合わせください。


Aurasound 3" aluminum cone wide range 8 ohm

(White or Black)

Frequency 80 to 15kHz

Aluminum dome

Underhung voice coil

NRT neodymium magnet system

Inherently shielded


Frame: 88.5mm

Depth: 55mm

Rubber surround
 

このユニットはロットにより接着剤がはみ出たりしています。

造りがかなりチープです。

小口径傑作フルレンジという業者もいますが、高域の伸びがあまりにも足りません。

能率も低すぎます。

ツゥイターが絶対必要でしょう。

も少し予算を追加して,EAD E60, Visaton B80, SEAS FU10RB-H1600, ScanSpeak 10F など

を購入されたほうが良いと思います。

販売価格はお問い合わせください。


 3/4" Titanium Dome Tweeter

Appears to be designed for rear mounting.
Frequency response 3kHz to 25Khz
Underhung voice coil
Neodymium magnet (inherently shielded)

Frame 39mm square
For rear mounting, front is 3/4" deep
Overall depth 22mm

 

Fs 2000 Hz
Nominal Impedance 8 ohm
Power (RMS) 15W
Re 6.96 ohm
Sensitivity 88.5 dB (1W/1m)
X-max peak 0.6 mm
Mms 0.16 g
VC diameter 20mm

 

販売価格はお問い合わせください。


NSW1-205-8A 1" Extended Range

"Cougar"

Aurasound NSW1-205-8A 1" Extended Range

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

販売価格はお問い合わせください。


NSW2-326-8AT 2" Full Range

33mm "Whisper"

http://www.madisoundspeakerstore.com/images/products/nsw2-326-8at.jpg

 

Features:

Frequency 250 to 15kHz

Titanium dome

Underhung voice coil

NRT neodymium magnet system

Inherently shielded

Foam surround

Frame: 49mm square

Overall Depth: 29.4mm

Specifications:

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

販売価格はお問い合わせください。


 12" Subwoofer

http://www.madisoundspeakerstore.com/images/products/ns12-794-4a.jpg

Features:

Frequency Fo to 1.5kHz

Aluminum Cone - black

Underhung voice coil

NRT neodymium magnet system

Inherently shielded

Rubber surround

Frame: 317mm

Cut out: 280mm

Depth: 202mm


Specifications:

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

Recommended Enclosure:

F3 of 28Hz in 2.0 cubic feet sealed with 50% filling and our KGND plate amp.

F3 of 25Hz: 3.5 cubic feet with 4" Ø vent by 12" long

販売価格はお問い合わせください。


NS18-992-41 18" Subwoofer

2012 2月より再販

Aurasound NS18-992-4A 18" Subwoofer - Returning Feb 2012

Features:

  • 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


Specifications:

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

Recommended Enclosure:

F3 of 35Hz: 4.5 cubic feet sealed and stuffed

 

販売価格はお問い合わせください。