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Infinity Kappa 60.7cs or Polk Audio db6500

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Old Jun 22, 2006 | 09:39 AM
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Default Infinity Kappa 60.7cs or Polk Audio db6500

I need speakers for my EP3 and I'm not good with stereo equipment so please help a brother out


http://www.crutchfield.com/S-v...607CS

or

http://www.crutchfield.com/S-v...B6500

Thanks in advance. If there's anything better please post the site
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Old Jun 22, 2006 | 12:29 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Earthworm Jim)

To the top....
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Old Jun 22, 2006 | 05:35 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Earthworm Jim)

kappa's are 2 ohm make sure your amp is 2 ohm stable and the 2 ohm rating does not exceed their power handling. and yeah my vote would be the kappa's, but both companies are very good.
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Old Jun 22, 2006 | 07:29 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Earthworm Jim)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Earthworm Jim &raquo;</TD></TR><TR><TD CLASS="quote">Thanks in advance. If there's anything better please post the site </TD></TR></TABLE>OK... http://www.hertzaudiovideo.com/default_en.htm
check out the MILLE MLK2 94
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Old Jun 22, 2006 | 08:48 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (fcm)

http://www.etronics.com/produc...607cs

are those the same?
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Old Jun 23, 2006 | 10:42 AM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Mik3)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mik3 &raquo;</TD></TR><TR><TD CLASS="quote">http://www.etronics.com/produc...607cs

are those the same?</TD></TR></TABLE> Same as what, as you are replying to me I will say they are not the same.

If you mean the same as these... http://www.crutchfield.com/S-Q...607CS I would say yes, [model number being the same] but maybe you where just being redundant, and the price was the issue, however you may want to read the fine print under warranty, Crutchfield is an authorized dealer for Infinity and etronics is not 94
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Old Jun 23, 2006 | 12:56 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (fcm)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fcm &raquo;</TD></TR><TR><TD CLASS="quote"> Same as what, as you are replying to me I will say they are not the same.

If you mean the same as these... http://www.crutchfield.com/S-Q...607CS I would say yes, [model number being the same] but maybe you where just being redundant, and the price was the issue, however you may want to read the fine print under warranty, Crutchfield is an authorized dealer for Infinity and etronics is not 94</TD></TR></TABLE>

So...I should go with the Infinity, they have a warranty of 3 years
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Old Jun 23, 2006 | 03:05 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Earthworm Jim)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Earthworm Jim &raquo;</TD></TR><TR><TD CLASS="quote">

So...I should go with the Infinity, they have a warranty of 3 years </TD></TR></TABLE>Both sets linked are the same speaker, the point Mik3 was trying to make was that they were cheaper at etronics.com then at Crutchfield I just pointed out that unlike Crutchfield, etronics is not an authorized Infinity dealer, so you will get no manufacturers warranty. 94
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Old Jun 23, 2006 | 05:14 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (fcm)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fcm &raquo;</TD></TR><TR><TD CLASS="quote">Both sets linked are the same speaker, the point Mik3 was trying to make was that they were cheaper at etronics.com then at Crutchfield I just pointed out that unlike Crutchfield, etronics is not an authorized Infinity dealer, so you will get no manufacturers warranty. 94</TD></TR></TABLE>

But the Infinity's out of the two are the better purchase right? I mean, it seems as though I'll need a good healthy amp right? What kind should I get? I'm not too experienced in the stereo section.
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Old Jun 23, 2006 | 11:53 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Earthworm Jim)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fcm &raquo;</TD></TR><TR><TD CLASS="quote"> Same as what, as you are replying to me I will say they are not the same.

If you mean the same as these... http://www.crutchfield.com/S-Q...607CS I would say yes, [model number being the same] but maybe you where just being redundant, and the price was the issue, however you may want to read the fine print under warranty, Crutchfield is an authorized dealer for Infinity and etronics is not 94</TD></TR></TABLE>

Ops, my bad. Yes i meant the same as the ones that the op had posted. Sorry for the confusion. Man, I never though about that fcm, thanks.
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Old Jun 24, 2006 | 06:49 AM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Earthworm Jim)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Earthworm Jim &raquo;</TD></TR><TR><TD CLASS="quote">

But the Infinity's out of the two are the better purchase right? I mean, it seems as though I'll need a good healthy amp right? What kind should I get? I'm not too experienced in the stereo section.</TD></TR></TABLE> Yes, in my opinion the Infinity 60.7cs are the better speaker, it comes with a better x-over, [18dB/oct and adjustable tweeter output] and a sensitivity of 95dB and 3 years of warranty. 94
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Old Jun 26, 2006 | 06:12 AM
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yea, go with the kappas man
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Old Jun 26, 2006 | 08:11 AM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (fcm)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fcm &raquo;</TD></TR><TR><TD CLASS="quote"> Yes, in my opinion the Infinity 60.7cs are the better speaker, it comes with a better x-over, [18dB/oct and adjustable tweeter output] and a sensitivity of 95dB and 3 years of warranty. 94</TD></TR></TABLE>

So what kind of amp should I go with? I'll be getting four of the 60.7cs'.
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Old Jun 26, 2006 | 12:16 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (Earthworm Jim)

They are 90W 2 ohm speakers, so I would want a 4x100W rms into 2 ohms amp, [4x50W into 4 ohms]. 94
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Old Jun 27, 2006 | 05:17 PM
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FCM i may be wrong but most amps if you convert from 4 ohm to 2 ohm wont double your power rating. You will lose a percentage when dropping ohmage. As far as the infinity speakers they are definately a good choice. One problem with the component speakers are a metallic sound coming from the tweeter, which you can hopefully remedy by either using the switch (if provided) or placing the tweeter speaker wires in the -2db slot. This will tone the tweeter down.


The one question is will it fit without spacers.
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Old Jun 27, 2006 | 06:33 PM
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Default Re: (CFactor)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CFactor &raquo;</TD></TR><TR><TD CLASS="quote">FCM i may be wrong but most amps if you convert from 4 ohm to 2 ohm wont double your power rating. You will lose a percentage when dropping ohmage. As far as the infinity speakers they are definately a good choice. One problem with the component speakers are a metallic sound coming from the tweeter, which you can hopefully remedy by either using the switch (if provided) or placing the tweeter speaker wires in the -2db slot. This will tone the tweeter down.


The one question is will it fit without spacers.</TD></TR></TABLE>No, you are correct, "most amps" that do show a doubling of watts when impedance is dropped in 1/2 will not deliver exactly twice the wattage other factors other then the speakers impedance will also have an effect, but it's close enough to count.

They will not fit the oem mount without the "mounting ring", [supplied] but then I would not recommend mounting them to the oem plastic speaker housing anyway, I would recommend custom MDF housings to replace the plastic ones. 94
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Old Jun 27, 2006 | 06:46 PM
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why would you go with the MDF just for added stability?
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Old Jun 27, 2006 | 06:52 PM
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Default Re: (CFactor)

A speaker will always sound better mounted to wood then the same speaker mounted to just about anything else, also an MDF housing would have a lot more mass, [better bass response], and it can be made to fit the speaker exactly. 94
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Old Jun 27, 2006 | 08:32 PM
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good point
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Old Jun 28, 2006 | 08:13 AM
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Default Re: (fcm)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CFactor &raquo;</TD></TR><TR><TD CLASS="quote">FCM i may be wrong but most amps if you convert from 4 ohm to 2 ohm wont double your power rating. You will lose a percentage when dropping ohmage. As far as the infinity speakers they are definately a good choice. One problem with the component speakers are a metallic sound coming from the tweeter, which you can hopefully remedy by either using the switch (if provided) or placing the tweeter speaker wires in the -2db slot. This will tone the tweeter down.


The one question is will it fit without spacers.</TD></TR></TABLE><TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fcm &raquo;</TD></TR><TR><TD CLASS="quote">No, you are correct, "most amps" that do show a doubling of watts when impedance is dropped in 1/2 will not deliver exactly twice the wattage other factors other then the speakers impedance will also have an effect, but it's close enough to count.

They will not fit the oem mount without the "mounting ring", [supplied] but then I would not recommend mounting them to the oem plastic speaker housing anyway, I would recommend custom MDF housings to replace the plastic ones. 94</TD></TR></TABLE>

So what's the better amp choice? (Note: I'll probably pick up a 10in sub).
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Old Jun 28, 2006 | 12:40 PM
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Default Re: Infinity Kappa 60.7cs or Polk Audio db6500 (fcm)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fcm &raquo;</TD></TR><TR><TD CLASS="quote">OK... http://www.hertzaudiovideo.com/default_en.htm
check out the MILLE MLK2 94</TD></TR></TABLE>
wow those specs look awesome. just curious where do they sell these and how much?
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Old Jun 28, 2006 | 12:44 PM
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Default Re: (Earthworm Jim)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Earthworm Jim &raquo;</TD></TR><TR><TD CLASS="quote">

So what's the better amp choice? (Note: I'll probably pick up a 10in sub).</TD></TR></TABLE> Any 4 ch. amp that makes at least 90W rms into a 2 ohm load, [most any 4x50W rms into 4 ohms] then a mono block sub amp to match your sub.

This one would work for the high-pass and the low-pass as long as the sub you get is a 250-275 watt continuous into a 4 ohm load... http://www.infinitysystems.com/carau...er=REF&Cat=AMP 94

Sorry link will not work, it's the Infinity REF5761A a 6ch amp.
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