FS: 12" Acoustic Elegance Lambda Woofer Driver PB12 with Copper Faraday Rings - 320$

[OTMOPO3OK]

FS: 12" Acoustic Elegance Lambda Woofer Driver PB12 with Copper Faraday Rings - 150$ ( Single Woofer )


Woofer:


Acoustic Elegance Lambda Driver PB12 with Copper Faraday Rings in excellent shape.

The copper faraday decreases inductance and as a result distortion is decreased.


It has Xmax of about 15.5mm.


Parameters for the PB12:

Fs: 21hz
Qms: 4.2
Vas: 160L
Cms: .4mm/N
Mms: 143G
Rms: 4.5kg/s
Xmax: 15.5mm
Sd: 530sqcm
Qes: .32
Re: 3.5
Le: .3
Z: 4ohm
Pe: 500W
Qts: .3
1W SPL: 89dB


PB12 is the predecessor of SBP12.
SBP12 Highlights: (from manufacturer's website):

• Lambda Motor with Full Copper Faraday Sleeve (FCFS)
• Extremely low and linear inductance
• Wide bandwidth and detailed midbass
• High Xmax with clean suspension travel
• High Efficiency upper/midbass
• Designed for sealed box applications
• Also ideal for Automotive Infinite Baffle use

The SBP Series woofers are low distortion, high Xmax, wide bandwidth bass drivers designed for sealed box applications. They work well in a variety of applications including subwoofers, bass/midbass drivers in 2way or 3way systems, and automotive infinite baffle applications. The Lambda Motor means they have very low/linear inductance extending cleanly to over 500hz, while the high Xmax allows them to play the lowest notes with authority. SBP woofers have been used in high end recording monitors, home theater subwoofers, and extremely high end hi-fi systems retailing for upwards of $100,000. When you want the most accurate woofer for sealed box applications, look no further than the SBP Series.

The SBP Series are also the ultimate option for automotive infinite baffle use. They have a larger motor then the IB-AU Series for more efficiency in the upper bass region where there is very little cabin gain. This allows them to integrate and work extremely well with the cabin gain in your vehicle. You will not find a lower distortion woofer for Automotive Infinite Baffle applications.


https://aespeakers.com/shop/sbp/sbp12/


http://www.aespeakers.com/Lambda001-1.php


Bought directly from:

Acoustic Elegance John E. Janowitz
http://www.aespeakers.com 1825 Mills St.
Phone: 920-469-9198 Green Bay, WI 54302
Mobile: 920-217-0625 Fax: 775-258-1406

 

[perceptionchanges]

This is a single woofer, one available?

 

[OTMOPO3OK]

This is a single woofer, one available?

Yes single woofer and ONE is available. I used it as a Sub. Thank you for your interest.

 

[OTMOPO3OK]

I cannot figure out how to edit the title of the post. Is this a new feature or restriction of some sort? Other forums allow easy editing of the Thread Title along with the post. otherwise the Title price still stays high and does not reflect me lowering the price.
Thanks for your assistance.

 

[OTMOPO3OK]

bump

 

[Gill.T]

Hello! How old is the driver? What sort of smallest sealed enclosure it can work with? for 50hz upwards..

 

[454Casull]

I cannot figure out how to edit the title of the post. Is this a new feature or restriction of some sort? Other forums allow easy editing of the Thread Title along with the post. otherwise the Title price still stays high and does not reflect me lowering the price.
Thanks for your assistance.

You need to message a moderator. Posts are locked from editing after 30 minutes, IIRC.

Also, I feel it's a bit disingenuous to include so much marketing spiel for a driver that is not what you are selling.

 

[Ken matsudaira]

I am acoustic elegance subwoofer fan!
I am interested in this item.
Can you talk to me??

 

[Ken matsudaira]

I sent you a messege by "Conversations".
Thanks.