Older amp. Basic setup questions for a n00b.

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BeRad
BeRad Posts: 745
edited February 2008 in Electronics
Got a Kenwood KA-770 D amp for free along with a Kenwood 5 disc cd changer.

Questions regarding the amp and hookup:
1: is it worth running the amp for my fronts over my Yammaha HTR-6090
(the amp is minimum 80 wpc rms, under 8 ohm load with no more than .055% THD)

2: The amp has bass and treble knobs broken off, does running the amp with the "straight line" button pushed in bypass these knobs anyways?

3: Will straight line bypass the volume knob as well.


I am wondering if I am better off just using the Yammaha receiver and saving the kenwood stuff for a future 2 channel setup in the garage or something.
Post edited by BeRad on

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  • george daniel
    george daniel Posts: 12,096
    edited February 2008
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    If it were me, I'd check the amp out first,if you have not done so,,in other words,hook it up to something that won't be missed should something bad happen. Good luck.
    JC approves....he told me so. (F-1 nut)
  • BeRad
    BeRad Posts: 745
    edited February 2008
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    Did that already. My boss threw it in the trash bin during major house renovations. I gave him **** and dug around for it. Always worked for him and after getting the snow off it and letting it dry, seems to work 100 % other than the 2 knobs being busted off.
  • BeRad
    BeRad Posts: 745
    edited February 2008
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    I hope I don't get flamed for trying a "bump" Just one though! I promise.
  • ben62670
    ben62670 Posts: 15,969
    edited February 2008
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    One thing about hooking up an amp is that it takes some load off of the receiver. The best thing to do is try it out, and let your ears be the judge. Also Amps are usually designed for better performance than receivers.

    Ben
    Please. Please contact me a ben62670 @ yahoo.com. Make sure to include who you are, and you are from Polk so I don't delete your email. Also I am now physically unable to work on any projects. If you need help let these guys know. There are many people who will help if you let them know where you are.
    Thanks
    Ben
  • BeRad
    BeRad Posts: 745
    edited February 2008
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    would the "straight line" botton override the bass, treble and volume knobs on the amp?
  • Face
    Face Posts: 14,340
    edited February 2008
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    No, but tone controls are evil and shouldn't be used.
    "He who fights with monsters should look to it that he himself does not become a monster. And when you gaze long into an abyss the abyss also gazes into you." Friedrich Nietzsche
  • BeRad
    BeRad Posts: 745
    edited February 2008
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    Darn. I guess I'll have to jam a screwdriver in there and figure out where 0 is.
  • Sherardp
    Sherardp Posts: 8,038
    edited February 2008
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    I'd consider it for other use, I would hate to hear you plugged that thing in your main rig and something went haywire. Free is a good thing, but not always the best route in some cases. Go ahead and snag up a used pair/BStock Outlaw M2200s or M200s monoblocks, and call it a day.
    Shoot the jumper.....................BALLIN.............!!!!!

    Home Theater Pics in the Showcase :cool:

    http://www.polkaudio.com/forums/showcase/view.php?userid=73580
  • BeRad
    BeRad Posts: 745
    edited February 2008
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    I will be looking for something else to spend money on in that mindset down the road. As per an earlier thread of mine in the speakers forum, I am finished.... for now! :D I really am quite happy right now and am thinking of running this amp at the shop or my buddies garage (my mechanical playground) to see how it does as far as destroying things. But with the very real possibility of all going well, I am considering plugging into my main deal at home after I start to get used to the present sound I have.