Kustom250 head + 2 cab 3x15 JBL [message #17331] |
Mon, 30 July 2012 17:50 ![Go to next message Go to next message](/FUDforum/theme/vk30/images/down.png) |
geddylee2112
Messages: 5 Registered: July 2012 Location: Montréal
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Junior Member |
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Hello im selling my Kustom kit ! its the kustom 250 head and the 2 matching cabs 3x15 jbl , one as the power amp in and the other is a straight 3x15 i want 1200$ for it . Im at Montréal québec . thanks!
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Re: Kustom250 head + 2 cab 3x15 JBL [message #27440 is a reply to message #17331] |
Wed, 17 July 2019 08:45 ![Go to previous message Go to previous message](/FUDforum/theme/vk30/images/up.png) ![Go to next message Go to next message](/FUDforum/theme/vk30/images/down.png) |
rodak
Messages: 514 Registered: October 2001 Location: Georgia
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Senior Member |
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Six JBLs? That's a total of about 2.7 ohms impedance. Can the K250 handle that kind of load? Very few amps are rated for less than 4 ohms.
www.combo-organ.com
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Re: Kustom250 head + 2 cab 3x15 JBL [message #27443 is a reply to message #17331] |
Wed, 17 July 2019 10:42 ![Go to previous message Go to previous message](/FUDforum/theme/vk30/images/up.png) ![Go to next message Go to next message](/FUDforum/theme/vk30/images/down.png) |
stevem
Messages: 4758 Registered: June 2004 Location: NY
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Senior Member |
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In any 3 speaker cabinet that Kustom ever made be it 3-12" or 3-15" they used 16 ohm speakers in parallel for a total impeadance of 5.3 ohms .
The K250 heads and the cabinet power modules are made to output there max power into a 4 ohm load and 5.3 ohms is fine.
All Kustom amps from 100 watts on up and from the B series on have a thermal circuit breaker in them that turns the amp off the the output stage gets above the danger level of 182 degrees F as what might take place if you where playing the amp loud hooked up to a impeadance that was too low.
[Updated on: Wed, 17 July 2019 10:51] Report message to a moderator
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Re: Kustom250 head + 2 cab 3x15 JBL [message #27452 is a reply to message #27448] |
Sun, 21 July 2019 15:05 ![Go to previous message Go to previous message](/FUDforum/theme/vk30/images/up.png) |
pleat
Messages: 1454 Registered: June 2004 Location: Belding, Mi
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Senior Member |
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Yes, one the K250 series, the washer on the speaker jack states 3ohms-4ohms. The Slant face K150 series still used 16 ohm speakers for a 8 ohm load to the head.
pleat
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