looking for a 12" long-stroke driver with fs<20Hz

[seppi0815]

Hi diy's

I am looking for a 12" driver with fs<20Hz and low Vas. Unfortunatelly the Peerless XLS 12 (830500) was discontinued and NHT1259 is no longer available in Europe.

Can you help me?

 

[rhapsodee]

Hi,

You may want to consider the TC sounds sample drivers here?
http://home.comcast.net/~jhidley/

Pretty high excursion and looks well built.

 

[mrevie]

The 830500 is still available online from many retailers and occasionally ebay. It's a nice driver! Picked one up for AUD200 not too long ago.

 

[fackamato]

Shiva-X @ DIY Cable

http://www.diycable.com/main/product_info.php?cPath=24_93_150&products_id=653

SPECIFICATIONS
Fs: 19.6 Hz
Le: 0.90mH
Re: 3.6 Ohms (Voice Coils wired in parallel)
Qms: 2.60
Qes: .46
Qts: 0.39
Mms: 140g
Cms: 0.47 mm/N
Vas: 169L
Sd: 506 cm^2
Vd: 2.65L
BL: 11.66
X-max: 27mm (one-way)
Pmax: 600W
SPL: 86.3 db/1W/1M, 89.1 dB @ 2.83Vrms

USD 149 each. They might be available from www.streamingaudio.se if you live in Europe.

 

[fackamato]

Maybe the Shiva-X?

SPECIFICATIONS
Fs: 19.6 Hz
Le: 0.90mH
Re: 3.6 Ohms (Voice Coils wired in parallel)
Qms: 2.60
Qes: .46
Qts: 0.39
Mms: 140g
Cms: 0.47 mm/N
Vas: 169L
Sd: 506 cm^2
Vd: 2.65L
BL: 11.66
X-max: 27mm
Pmax: 600W
SPL: 86.3 db/1W/1M, 89.1 dB @ 2.83Vrms

USD 149 each, www.streamingaudio.se if you're in Europe.