Jump to content

30" woofers anyone?


Recommended Posts

  • 3 weeks later...

EV Patrician, circa 1984:

guts

http://www.audioheritage.org/images/misc/ev/EVBrochure_13.jpg

front view, grill off (woofer is on the back)

http://www.audioheritage.org/images/misc/ev/EVBrochure_10.jpg

"Can you say EXCURSION?"

Can you say 'the EV30W doesn't have any'? About 3.5mm coil overhang. 100dB/W though. 200 cu ft box works well, needs a port big enough to hold a Cornwall. Will go to 32hz in a 50~60 cu ft box.

Sold mine to an organ freak, should have kept it as a conversation piece.

Link to comment
Share on other sites

Styrofoam cone, and not much power handling, either.

As was mentioned about, the Patricians I-IV had an 18" woofer in a "supersized" Klipschorn. The later Patrician 600, 700 and 800 series were still corner cabinets, but had the 30" woofer facing into the corner.

Anyone remember Hartleys and their 24" (!) waterproof (!!) woofers? Their ads showed them half submerged in an aquarium.

Link to comment
Share on other sites

fostex has a 30" woofer in its current line-up, the FW800N.

Thiele/Small Parameters

Impedance : 8 ohm

Minimum Frequency Response: 18Hz

S.P.L. : 96dB/W (m)

Rated Input : 150W

Music Power : 450W

Equivalent Diaghram Radius: 357.5mm (14.07 in)

Reproduction Frequency Response: fo - 1.5kHz

Equivalent Mass : 440g (0.97 lb)

Magnet Weight : 2.03kg (4.48 lb)

Net Weight : 20.7kg (45.63 lb)

Fs : 18Hz

Re : 6.8 ohm

Qes : 0.76

Qts : 0.69

Vas : 3,201.139 L

Xmax : 2.3mm (0.09 in)

no : 2.417x%

It costs $2,446 each

regards, tony

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...