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BamBam_138
Posted on Sunday, September 30, 2001 - 6:17 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Can a tx 500 be modified so it can be driven and does anyone know this modification? it has 4 2879's , I have a Dave made 4 pill that has the same pills and with a driver is capable of 1000 to 1200 watts depending on the voltage.
My frend is dieing to drive his Texas star the same way ,My 4 pill is for sale and he wants it but i don't want to sell it to him if his Texas Star is capable of the same thing or close ,Hope to hear from you ! Thanks in advance,Dale,,BamBam_138
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SHADOW 804
Posted on Monday, November 12, 2001 - 1:36 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

How Much Are You Asking For The 4 Pill ? 8ZERO4 .
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roadkill
Posted on Tuesday, November 20, 2001 - 11:43 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

The Texas Star will do 850 watts or so with a 1 pill Texas Star that has a 2sc2879 in it. The Dead key has to be set at no more then 4 watts out of the 1 pill. Every now and then the 250 ohm pot will burn out, but you can put a 100 to 250 ohm in and keep going. Any other setup will not work right.
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ME!
Posted on Thursday, November 22, 2001 - 12:37 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

A TS 500 Driven will not last long and will run as hot as a pistol. If you must drive it, with a reduction in life span, then leave the "dial a watt" button off and this will bypass the variable pot. The TS 500 is a great amp and will do 400-500 watts with a dual final radio driving it. Drive the poop out of it and it will make a great doorstop for your radio room very soon.....
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Alpine
Posted on Friday, January 25, 2002 - 3:28 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Your not correct if you think driving a TS 500 with a 1 pill will damage it.
What do you think a TS 667 is?
And no more than 4 watt dead key for a 4 pill????

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Jyd
Posted on Sunday, January 27, 2002 - 11:01 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

you still wont get 1000 watts out of it,the dave made amp runs on higher voltage 18 or 24 volts were the 500 is only made to run on 13.8,that is the diffrence in power
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Warlock
Posted on Monday, January 28, 2002 - 5:41 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Agreed the DM, XForce and others like it are designed to withstand much higher voltage, but they will outperform a TS500 with a driver (667) under the same voltage input by at least 20% and do so with less stress on the final transistors that the TS. The best TS's are the 400 and 500 and are better not driven.
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Taz
Posted on Monday, February 11, 2002 - 8:51 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

does the 500 have a driver final?

or is it just the 4 2879's?
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Taz
Posted on Monday, February 11, 2002 - 8:52 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

when copper sells it does it come with the 11 meter mod done to it?
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Jyd
Posted on Tuesday, February 12, 2002 - 11:25 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

yes and yes
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Jyd
Posted on Tuesday, February 26, 2002 - 10:45 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

2290 driver and 4 2879 finals
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Taz
Posted on Sunday, March 03, 2002 - 12:14 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

no the ts 500 dose not have a 2290 in it, its just the 4 2879's!
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Jyd
Posted on Sunday, March 03, 2002 - 1:20 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

667 has 2290 driving 4 2879s,the 500 just has 4 2879s,350hdv 2 2879s,and varible modulator has 1 2290
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Taz
Posted on Sunday, March 03, 2002 - 3:39 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

thats right!
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Nighthawk
Posted on Monday, May 06, 2002 - 8:27 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

When replacing the 250 ohm pot, what& where is the Best replacement found? My cherry 500V < 50 hrs. won't respond to the variable's settings other than off and max. I appreciate any information.
Thanks,
Nighthawk
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Jyd
Posted on Tuesday, May 07, 2002 - 10:12 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

look on rfparts.com put a 500ohm
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Nighthawk
Posted on Tuesday, May 07, 2002 - 7:49 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Thanks for the info. Why should I replace a 250 ohm pot with a 500 ohm? Does it make it easier to set and control?
73's
Nighthawk

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