New caps and resistors for vintage monitor 10a please help
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MrBlackCrow
Posts: 23
Hi y'all, where do I go to buy the caps and resistors for my vintage monitor 10a? I want sonicap caps and mills resistors. For the caps, I went to "sonic craft" they had some sonicap caps but not in the values I needed. Also, do I want gen 1, gen 2 or platinum? For the resistors I went to parts express and parts connexion but again, they had some mills resistors, but not in the values that I need. Finally, am I correct in what I need: a 2.5 ohm 5 watt resistor, a 2.7 ohm 5 watt resistor, two 12 uF caps and a 34 uF cap? Thanks
Music Hall MMF-2.2 > Musical Fidelity V-LPS 2 or NAD C 516BEE > Emotiva XSP-1 G2 > Emotiva UPA-1 (x2) > vintage Polk Audio monitor 7c TL modded w/ Sonicaps and mills & RD0-198’s
Comments
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2 channel: Anthem 225 Integrated amp; Parasound Ztuner; TechnicsTT SL1350; Vincent PHO-8 phono pre; Marantz CD6005 spinner; Polk SDA2BTL's; LAT International speaker cables, ZU Mission IC's and power cables all into a PS Audio Dectet Power center.
Other; M10 series II, M7C's, Hafler XL600 amp, RB-980BX, Parasound HCA-1500 amp , P5 preamp, all in storage. All vintage Polk have had crossover rebuilds and tweeter upgrades.
The best way to predict the future is to invent it.
It is imperative that we recognize that an opinion is not a fact.
Imagine making politics your entire personality. -
Ok, yes I apologize, I see now that sonicraft has the sonicap gen 1 in those vales. Now, They have the 2.5 ohm 5 watt mills resistor but not the 2.7 ohm 5 watt resistor that I can see. Still need someone to chime in and tell me if those indeed are the correct values that I need for monitor 10a. ThanksMusic Hall MMF-2.2 > Musical Fidelity V-LPS 2 or NAD C 516BEE > Emotiva XSP-1 G2 > Emotiva UPA-1 (x2) > vintage Polk Audio monitor 7c TL modded w/ Sonicaps and mills & RD0-198’s
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Actually, parts connexion may have the mills resistors, it was just difficult to read the values at first- they have them coded with letters. I may call Polk and see if they can tell me the correct values for these things I need.Music Hall MMF-2.2 > Musical Fidelity V-LPS 2 or NAD C 516BEE > Emotiva XSP-1 G2 > Emotiva UPA-1 (x2) > vintage Polk Audio monitor 7c TL modded w/ Sonicaps and mills & RD0-198’s
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You can use the 10 or 12 watt Mills or Vishay/Mills. Both are better than the 5 watt sandcast resistors you have nowHome Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
There's a stickie at the top of this section that should give you the values that you need. Courtesy of Polk Audio.
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Thanks, I just looked inside and they are indeed all the values that I thought they were. Though, I was told I would have to be creative fitting the sonicaps in there because they are much bigger than the originals. I wonder if there are any relatively good caps nowadays that are smaller, that would fit better?Music Hall MMF-2.2 > Musical Fidelity V-LPS 2 or NAD C 516BEE > Emotiva XSP-1 G2 > Emotiva UPA-1 (x2) > vintage Polk Audio monitor 7c TL modded w/ Sonicaps and mills & RD0-198’s
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No.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
If you are not going to spend the money to do them right, don't bother.2 channel: Anthem 225 Integrated amp; Parasound Ztuner; TechnicsTT SL1350; Vincent PHO-8 phono pre; Marantz CD6005 spinner; Polk SDA2BTL's; LAT International speaker cables, ZU Mission IC's and power cables all into a PS Audio Dectet Power center.
Other; M10 series II, M7C's, Hafler XL600 amp, RB-980BX, Parasound HCA-1500 amp , P5 preamp, all in storage. All vintage Polk have had crossover rebuilds and tweeter upgrades.
The best way to predict the future is to invent it.
It is imperative that we recognize that an opinion is not a fact.
Imagine making politics your entire personality. -
You can pick up a little bit of room if you mount the resistors on the bottom of the board. You may have to get a little creative.
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Ok, I'll go with the good sonicaps and make them fit somehow.Music Hall MMF-2.2 > Musical Fidelity V-LPS 2 or NAD C 516BEE > Emotiva XSP-1 G2 > Emotiva UPA-1 (x2) > vintage Polk Audio monitor 7c TL modded w/ Sonicaps and mills & RD0-198’s
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To get mine to fit in the RTA11TLs, I had to assemble the PC board to the terminal cup inside the cabinet.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
