Hello,
I'm searching internal plan of 4645c ? I got the 2242h but I would like to make the 4645c.
Thanks
Hello,
I'm searching internal plan of 4645c ? I got the 2242h but I would like to make the 4645c.
Thanks
Justa box, looks like:
http://www.jblproservice.com/pdf/The...ries/4645C.pdf
http://www.jblpro.com/pub/cinema/4645c.pdf
I have two of these and will be happy to provide measurements if needed.
4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.
Internal dimensions
External dimensions along with any recesses
Bracing
Port/Duct dimensions
Photos would be nice as well.
Thanks
http://audioheritage.csdco.com/vbull...ead.php?t=3166
I'll work it up over the weekend.
4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.
Great great greatOriginally Posted by Don Mascali
I'm waiting.
Thanks you.
Here are the notes for the cabinets.
I have pics (7mp), but don't have a clue as to how to post them
Perhaps some kind soul will step up?
Please feel free to ask for any further info,
Don
JBL 4645C cabinet dimensions
25 ½ W x 39 H x 17 ½ D
Front and rear baffle are made from 1 MDF
Top, bottom and sides are made from Ύ MDF
Internal brace is Ύ MDF 37 ½ H x 24W with cutouts and centered front to back
The cutouts are 4 x 17 Ό and 25 x 17 ½
This leaves a 3 5/16 thick border around the inside of the box and 2 behind the driver
1 fiberglass behind the driver, on the bottom and lower sides
Above the driver area there is nothing except paint behind the port opening
Front to back stiffener at the top center of the driver cutout is 5 Ό x 16
Port ID is 7 1/4, OD is 7 ½, tube is 1/8 thick paperboard material
Port length is 12 ½ from front of baffle to end of tube
Tube is rabbeted into baffle 5/8 overall length of paper tube is 12 1/8
The front and rear baffle boards are set in ½ from the edge of the side boards.
Disclaimer: I know that the spec sheet for these has different dimensions for the box.
BS, I say! I have two off these that were ordered at different times and both share the measurements shown.
4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.
Originally Posted by Don Mascali
Hello,
thanks a lot.
For the pics when you submit reply, I got an yellow icon with a moutain in the top. Click on it and you can insert a pic.
+
Nico
There is a limit due to bandwidth and these pics are huge. I don't know how to resize them.
I can E-mail them to you if you like.
They need to be posted to the archive to keep them for future reference.
4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.
Look your private message
+
Your photo editor program will have a "Resize" function, most likely. I edit down to 480 x 600 for posting here, after saving the resized pics as separate files so as to retain the originals as well.
See here also: http://audioheritage.org/vbulletin/showthread.php?t=817
Ok
4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.
I guess we need just a few more dimensions -
Distance of port from edge
Distance of driver from edge
Distance of input terminal from edge
Thanks!
Ok
4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.
The driver and port cutouts are 4 7/8" from the top and bottom edge of the baffle board and centered.
The terminal cup cutout is 7 7/8" from the bottom edge of the baffle board and centered
4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.
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