12 inch full range SP-30PATC

[GM]

Scroll down: Strassacker: Speaker Building, Components

GM

 

[$$Maan]

That's not it!
That's just the pa-30patc again, it's all over, it's not the pa-30pax.

But I just found it on the same page actually, better save it here:

monacor / img / stageline SP-30PAX Specs
(NOT sp-30patc)
[SIZE=+1]SP-30PAX [/SIZE] Best.-Nr.: mo-103800 - not available
30 cm Koaxiallautsprecher mit Carbone-Membran.

• Belastbarkeit (Nenn/Musik) = 300 MT 40 HT / 600 MT 100 HT W
• Resonanzfrequenz fs = 46Hz/1,8kHz Hz
• Impedanz R = 8 Ohm
• Kennschalldruck SPL = 102db/108db dB (2,83V; 1m)
• Gleichstromwiderstand Re = 5,5/6,6 Ohm
• Kraftfaktor BL = 17,22 N/A
• Schwingspuleninduktivität L = 0,9mH mH
• Effektive Membranfläche Sd = 505 cm2
• Bewegte Masse incl. Luftlast 32g g
• Äquivalentvolumen Vas = 130 l
• Freiluftgesamtgüte Qts = 0,17 (Qms=4,96, Qes=0,17)
• Lineare Auslenkung xlin = +/- 3 mm
• Einbaudurchmesser d = 280 mm
• Aussendurchmesser d = 312 mm
• Einbautiefe (nicht eingefräst) t = 178 mm

 

[GM]

Interesting! Actually, we're both right as there's two identical links, but when copy/pasted, it displays the one with the PATC Vs what I assume is an older version that Google linked me to and you found through browsing the site.

GM

 

[$$Maan]

i googled into site with old version 30pax just after posting, then i read your post with new version link.
Strange how the present version doesn't have equivalent specs for power, xmax, bl etc

 

[freddi]

wouldn't "PAX" be 12" coax" - - here's a diaphragm for that # MONACOR INTERNATIONAL : SP-30PAX/VC

 

[nigelwright7557]

I looked at this speaker but went for Fane Sovereign 12-250TC instead.
I put a pair in a cabinet and they sound very good.
The Fanes frequency response is up to 17KHz.

 

[freddi]

nigelwright7557 - its amazing Fane can get nearly an octave higher than Eminence's 12LTA - - what's your overall impression of SOVEREIGN 12-250TC? - is it bright on top directly on axis? do you ever feel it needs a "helper" tweeter? how about its transient attack on percussion? masswise, it looks somewhat heavier than some 12" FR but may work well in a Kalrsonator12 or traditional K12.

 

[GM]

Strange how the present version doesn't have equivalent specs for power, xmax, bl etc

I assume the 'bean counters' needed to cut costs and this was just one of the designs the marketing dept. and/or designers chose and since most of a driver's cost is in its motor system, it normally gets 'weaker'.........

GM

 

[freddi]

I still think "TC" = "twin cone" and "AX" = coax. That replacement diaphragm for the AX would be difficult to mount in a single driver.

 

[GM]

Agreed, these apparently are fundamentally two different drivers. In retrospect, my lumping in the difference between 'TC', 'AX' under 'motor' along with its 'weaker' BL, etc., specs was too obscure.

GM

 

[Elias]

SP-30/PAX is a coaxial, it's a different driver.

Looks like it is still available ?
http://joaquim.castro.free.fr/c26.html
Hp -


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