Monitor 7c
kcarl
Posts: 20
I just picked up a pristine pair of 7Cs for a good price and wondered if anyone has a crossover schematic they would be willing to share.
thanks,
kcarl
thanks,
kcarl
Post edited by kcarl on
Comments
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There is a sticky in the Troubleshoot topic above the 2 channel topic.I like speakers that are bigger than a small refrigerator but smaller than a big refrigerator:D
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The search feature is your friend.... It has actually expanded quite a bit since last time I looked at the thread....
Welcome to Club Polk.
MichaelMains.............Polk LSi15 (Cherry)
Center............Polk LSiC (Crossover upgraded)
Surrounds.......Polk LSi7 (Gloss Black - wood sides removed and crossovers upgraded)
Subwoofers.....SVS 25-31 CS+ and PC+ (both 20hz tune)
Pre\Pro...........NAD T163 (Modded with LM4562 opamps)
Amplifier.........Cinepro 3k6 (6-channel, 500wpc@4ohms) -
Welcome to the fracas K..
Russ -
Thanks. Actually, I ran a couple of searches, but didn't come up with schematics for some reason. Looks like these speakers (7C) have no fusing. Seems all speakers would have some sort of protection to reign in those of us who occasionally get carried away.
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The have protection on the x-over in the form of a self-reseting, polyfuse.CTC BBQ Amplifier, Sonic Frontiers Line3 Pre-Amplifier and Wadia 581 SACD player. Speakers? Always changing but for now, Mission Argonauts I picked up for $50 bucks, mint.
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The schematic is here:
http://www.polkaudio.com/forums/showthread.php?t=38755
It's a great post by dorokusai in the "Advanced Technical", "Troubleshooting" topic area.Polk SDA SRS 2
Polk RTA 15tl
Polk Monitor 7C
Polk Lsi9
Infinity RS-II (modded)
Infinity RS-IIIa (modded)
Infinity RS 2.5 x 2
Magnepan 1.6QR (modded)
System: http://forum.audiogon.com/cgi-bin/fr.pl?vevol&1290711373 -
Sorry - I guess a new member may not have realised that the underlined part of a post is a link...Mains.............Polk LSi15 (Cherry)
Center............Polk LSiC (Crossover upgraded)
Surrounds.......Polk LSi7 (Gloss Black - wood sides removed and crossovers upgraded)
Subwoofers.....SVS 25-31 CS+ and PC+ (both 20hz tune)
Pre\Pro...........NAD T163 (Modded with LM4562 opamps)
Amplifier.........Cinepro 3k6 (6-channel, 500wpc@4ohms) -
Yeah, I found the schematic earlier using your link McLoki - the underlined part of the post. In my earlier post I was simply commenting that I had run a search before asking for schematics, just didn't locate anything.
My fusing comment was based on the M7s rev. 2 schematic. I just picked the last rev, assuming it was used for the 7Cs. Looks like the earlier revs apply though.
Thanks,
Kcarl -
The schematic is here:
http://www.polkaudio.com/forums/showthread.php?t=38755
It's a great post by dorokusai in the "Advanced Technical", "Troubleshooting" topic area.
It's not explicit in the .pdf list which is the 7C.
Is it the M7 orig. or, M7 rev?
Please provide name of .pdf file for the 7C schematic
Thanks in advance -
What are your plans for the Monitor 7C's? If you are looking to upgrade XO components, it would be best to look inside your speakers to see what values were actually used. There are often mods made through the years and the schematics in the link may not be all inclusive.Stan
Main 2ch:
Polk LSi15 (DB840 upgrade), Parasound: P/LD-1100, HCA-1000A; Denon: DVD-2910, DRM-800A; Benchmark DAC1, Monster HTS3600-MKII, Grado SR-225i; Technics SL-J2, Parasound PPH-100.
HT:
Marantz SR7010, Polk: RTA11TL (RDO198-1, XO and Damping Upgrades), S4, CS250, PSW110 , Marantz UD5005, Pioneer PL-530, Panasonic TC-P42S60
Other stuff:
Denon: DRA-835R, AVR-888, DCD-660, DRM-700A, DRR-780; Polk: S8, Monitor 5A, 5B, TSi100, RM7, PSW10 (DXi104 upgrade); Pioneer: CT-6R; Onkyo CP-1046F; Ortofon OM5E, Marantz: PM5004, CD5004, CDR-615; Parasound C/PT-600, HCA-800ii, Sony CDP-650ESD, Technics SA 5070, B&W DM601 -
How much did you pay if you don't mind me asking?
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$389.47"SOME PEOPLE CALL ME MAURICE,
CAUSE I SPEAK OF THE POMPITIOUS OF LOVE"
