jtubbs6117 Posted January 11, 2014 Share Posted January 11, 2014 This amp was sold to a forum member when it arrived there was noise in one of the channels(channel 1). Refund was issued and all is good. Over the Christmas holiday I got a chance to have it looked at. I am going to attach the repair ticket like I did with the NAD. FYI there was no repair done on the NAD I just wanted to make sure it was A+. This amp on Channel 1 had the Power supply and the RCA in wire to close together this was causing induction and that resulted in noise. Also while under the scope the main ground was loose about a quarter turn this was tighten and secured. The 4430 benched 200 plus per channel the dummy load hooked up to it was really screaming. If you are looking for a power house amp to drive almost anything under the sun. This is your ticket. I will be happy to answer any questions. It was repaired at Durham's electronics in Little Rock Ar for an forum members that need that type of service. Quote Link to comment Share on other sites More sharing options...
willland Posted January 11, 2014 Share Posted January 11, 2014 As mentioned before when Jeff first sold this B&K, this 4430 is a wonderful sounding "warmish" amp with plenty of speaker driving capabilities. Mates very well with Heritage as well as any other Klipsch offering. I again will mention that I owned this amp for 4+ years and it served me very well. Bill Quote Link to comment Share on other sites More sharing options...
tblake10 Posted January 11, 2014 Share Posted January 11, 2014 This amp was sold to a forum member when it arrived there was noise in one of the channels(channel 1). Refund was issued and all is good. Over the Christmas holiday I got a chance to have it looked at. I am going to attach the repair ticket like I did with the NAD. FYI there was no repair done on the NAD I just wanted to make sure it was A+. This amp on Channel 1 had the Power supply and the RCA in wire to close together this was causing induction and that resulted in noise. Also while under the scope the main ground was loose about a quarter turn this was tighten and secured. The 4430 benched 200 plus per channel the dummy load hooked up to it was really screaming. If you are looking for a power house amp to drive almost anything under the sun. This is your ticket. I will be happy to answer any questions. It was repaired at Durham's electronics in Little Rock Ar for an forum members that need that type of service. I'll add that had Arville at Durham's has done work for me on several occasions and he's always done good work. Been in business in that location for a long time. He is right next to what was Custom Audio which was one of the main Klipsch dealers for many years in Little Rock. Quote Link to comment Share on other sites More sharing options...
jtubbs6117 Posted January 12, 2014 Author Share Posted January 12, 2014 Sale pending Quote Link to comment Share on other sites More sharing options...
crustywon Posted January 12, 2014 Share Posted January 12, 2014 Great amp for someone. Quote Link to comment Share on other sites More sharing options...
jtubbs6117 Posted January 13, 2014 Author Share Posted January 13, 2014 Thank you gentlemen. Amp has been sold. Quote Link to comment Share on other sites More sharing options...
willland Posted January 13, 2014 Share Posted January 13, 2014 Thank you gentlemen. Amp has been sold. Jeff my friend, that is great. Bill Quote Link to comment Share on other sites More sharing options...
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