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I have a peavey cs800 power amp that works fine but is missing one of the jumpers on the back pannel, witch leaves two of the inputs unuseable. i need another jumper. do you have a jumper or a diagram to jump manually. thanks very much. gary at gle music (glemusic@family-surf.com)

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Thanks for the offer guys. im going to check with some local repair shops first. if that fails, ill get back to you. gary at gle music inc.

Posted on Jul 03, 2008

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I want to use the Amp inputs on the rear panel. I require the jumper plugs. I have lost these as I have been using a mixer up to now. Can you help locate some please??


If you're trying you connect the LINE OUTPUT RCA jacks to the PREAMP INPUT RCA jacks, but lost the jumpers that used to connect the two, you can simply buy the shortest RCA patch cables you can find, and plug them in Left IN to Left OUT, Right IN to Right OUT, etc. The jumpers look like the two installed between RCA jacks below.

steve_con_60.jpg

Do this for as many jumpers that you are missing.

May 06, 2011 | Audio & Video Receivers

1 Answer

I have a hk25 II receiver. It is about 20 years old. It has been working fine but I had to relocate it and now the speakers sound is distant and the balance control does not work. I only have two speaker...


Hi Steve

I have worked on these units in the past as a Harman Kardon service agent. They are decent units and well worth persevering with.

By the sound of your symptoms, the signal is not making it from the pre amp stages to the power amp stages. This can be caused by a few different things.

1. check that the tape monitor switches have not been engaged
2. check to see that the pre out main in connections on the rear of the unit have been jumpered. See page 12 of the user manual for info about this.


You can also download a user manual for the amp from Kardon-AVR-25-II-Receivers-manual/id/390bh145/t/2/">here to assist you with working things out. I suspect that the jumpers are missing at this stage

I suspect that the jumpers on the rear are missing at this stage. Check for that and get back to me.

regards
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1 Answer

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The bi-amp jacks bypass the internal crossover. You need to look at the crossover section and see if an internal protection fuse has blown or if hte crossover itself is smoked.

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1 Answer

I own a Peavey amp #kba 100. Speaker may be blown or loose. How does the case disassemble so I can get to the speaker to determine the problem? Thanks for your help!


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1 Answer

Peavey banit 65 guitar amp. When turned on it makes a loud almost feedback sound with out anything pluged into it.


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1 Answer

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please leave it for a couple of days in sun exposure(not connected to power)-and then bring a box or carton bigger than the size of amp and put it in the box with good quantity of rice and leave it for a couple of days(rice absorb the humidity).

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1 Answer

How do you hook up a Power amp to a XR8600 peavey power head to run monitors or mains


Hook the power amp into the actual main and monitor input, and then hook your main and monitor speakers into the power amp.

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3 Answers

Two amp


I don't know why you'd set the Peavey to 2 ohm to drive 8 ohm speakers??? My other thought is... I wonder if the phase is correct. try reversing one of the speaker wires Left or right side.

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