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Freebird
Intermediate Member
Username: Freebird

Post Number: 310
Registered: 1-2003


Posted on Wednesday, November 16, 2005 - 5:00 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

why does klv use odd ball size fuses in there amps?The fuse blew in my klv 550 base amp and I can't find this size fuse any place what gives?I tryed the small 4 amp fuses and there not the same size.grrr
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Tech808
Moderator
Username: Tech808

Post Number: 8366
Registered: 8-2002


Posted on Wednesday, November 16, 2005 - 6:18 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Freebird,

Your Local Radio Shack or electronics store should have them on hand or Copper carries / stocks them.

That is the standard size that RM Italy uses in all of its amplifiers.

Stock up and always have spares

TYPE w90 in the Search Box on the MAIN COPPER PAGE OR CLICK on the LINK Below.

w90

Part #W90-30004 10 Amp Fuse
(10 amp fuse replaces KLV amp fuses of same value)

Part #W90-30000 2 Amp Fuse
(F2AL 250Vreplaces KLV200 and KLV250 fuse)

Part #W90-30002 5 Amp Fuse
(F5A 250V replaces KL40 and KL60 fuse)

Part #W90-30008 12 Amp fuse
(F12AL 250V replaces KL200P, KL203, KL300P, KL400 and KL500 fuse)


Hope this helps,

Lon
Tech808
CEF808
N9OSN
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Wildrat
Intermediate Member
Username: Wildrat

Post Number: 312
Registered: 12-2003


Posted on Wednesday, November 16, 2005 - 8:17 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Looks like a standard glass fuse to me. Most auto parts stores carry glass fuses too, just watch the volts on them.

Wildrat
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Freebird
Intermediate Member
Username: Freebird

Post Number: 311
Registered: 1-2003


Posted on Thursday, November 17, 2005 - 3:29 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

ok well ill try radio shack and see.if radio shack does sell them for my klv 550 it would be just a standard size 4 amp fuse?I hope so anyway.thanks
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Viking
Intermediate Member
Username: Viking

Post Number: 230
Registered: 2-2002


Posted on Thursday, November 17, 2005 - 11:26 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

A friend of mine kept having the KLV-fuse-blown syndrome. He ended up doing the "temp" aluminum foil repair and hasn't had a problem since. His rig hasn't caught on fire yet either. ;)
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Road_warrior
Advanced Member
Username: Road_warrior

Post Number: 932
Registered: 7-2004
Posted on Thursday, November 17, 2005 - 4:51 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

My uncle recently blew a fuse in his KL
Amp and could not find the correct fuses in
our local area. He ordered them from Coppers.

JIM/PA/CEF 375
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Freebird
Intermediate Member
Username: Freebird

Post Number: 312
Registered: 1-2003


Posted on Thursday, November 17, 2005 - 5:26 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I just went to radio shack to get a 4 amp fuse for my KL 550 base amp but the guy there said i need to know how many volt 4 amp fuse I need is it just a 4 amp 12 volt fuse or something other than that?
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Tech808
Moderator
Username: Tech808

Post Number: 8381
Registered: 8-2002


Posted on Thursday, November 17, 2005 - 5:32 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Freebird,

Read my post above they are ALL 250V.

Hope this helps,

Lon
Tech808
CEF808
N9OSN
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Wildrat
Intermediate Member
Username: Wildrat

Post Number: 324
Registered: 12-2003


Posted on Thursday, November 17, 2005 - 7:26 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

and mine said to watch the volts
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Freebird
Intermediate Member
Username: Freebird

Post Number: 313
Registered: 1-2003


Posted on Thursday, November 17, 2005 - 8:15 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I just went to the site that makes klv amps and the klv 550 is not 250 volts its 220 and radio shack does not sell a 4 amp 220 volt only a 250.what would happen if i put a 250 volt in and not a 220?
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Tech808
Moderator
Username: Tech808

Post Number: 8386
Registered: 8-2002


Posted on Thursday, November 17, 2005 - 8:20 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Your amp will be working and you should have no problems.


Lon
Tech808
CEF808
N9OSN
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Chad
Advanced Member
Username: Chad

Post Number: 572
Registered: 11-2004


Posted on Thursday, November 17, 2005 - 10:31 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

The voltage is a max voltage rating, the fuse voltage must be equal or greater than the required. A lower voltage fuse has a higher chance of flashover, hence the max voltage ratings.

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