• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

My mint Harman/Kardon A402 find.

Audiohead84

Active Member
So have you ever walked into a store for one thing and get blown away by what you find in the back room, or just like it was ment to be the thing you have been searching for just happens to be there...

So to give this some back story last month I was having issues with my athena technologies p3 sub and In my small city there are absolutely zero repair shops within a 200km radius but somehow I heard threw the audiophile grapevine that the local vinyl shop might be opening a repair shop inside, so of course I give them a call and talk he tells me yes they are and he will have his tech call me back. Now already I wasn't expecting much luck, my sub has micro circuit boards and didn't look fun to repair, not to mention parts are hard to find in my area let alone a tech lol. Although to my surprise when he does call he proceeds to tell me he had the exact speaker/sub combo i have and he has the exact parts I might need to get my sub running again. Even more convenient is this record shop is one of my favourite local stops and it's only 3 blocks from my place.

Now iv been to this store numerous times before and never seen a back room, I guess the door was always hidden away and they just opened it to stereo repair, but when I walked in to drop off my sub THERE IT WAS!! in all its glory & in mint shape too the A402. It was the first thing I saw and I forgot all about my sub. So I haven't been into vintage equipment for very long but what I do know so far is I really like the older h/k sound and have been ogling this preticular amp for some time now, not that its overly great or anything but it definitely hits that 70s sweet spot in all its areas, and are kinda rare. I mean who can hate those led view meters and that silver faceplate?

When I asked about it they told me it only had one owner was bought locally in 74 and still had the box and manuals. They had it playing at low volume but I could tell it sounded pretty good and seemed to be in good working order so I asked if it was for sale and very hesitantly the guy said yeah, I guess they had just set it up that day to test and play with. I told him that I couldn't buy it right there anyways, that I had to figure out my sub first but that I needed to take it home and he agreed he would sell it to me. I didnt even asked a price I just said I'd buy it (I'm not a very good negotiator lol).

Anyways to my surprise the tech reassured me that he would be able to restore my sub with no problem and after talking with him about the 402 he seemed to gain my confidence so I decided to leave it in his hands and take the chance. I came back a few days later to figure out a price for the 402 and he gave me bad news that threw the testing they found a dropped and scratchy right channel. In my head that ment two things, a drop in price but also a whole new repair cost. The tech told me what his thoughts on the problem were. It was dropping out in the phone section so he figured it was the selector switch, told me the best way to repair it would be to take it completely apart and clean the connections and reassemble but that would get it back to 100% so I agreed. We did manage to come up with a fair price for the unit and the repair although your not reading a bargin bin find story lol.

Three weeks latter iv paid off the sub and bought the 402 I get the call its ready to come home I race down to pick it up, pay the repair cost and get it home but I still haven't heard it play aside from the low volume display at the store. Too bad I had to go straight to work. I did however get 30 mins of light listening in and I was impressed. It was quite a bit brighter in presence then my h/k 75+ quad and a bit more detailed but not as loud, however I did find the next morning that when I even remotely tried to push the volume dial past half it would distort and start to clip.

I immediately messaged the tech and said something was up and I'll be dammed if he didn't come straight to my house to identify the problem. He told me he would have to take it back to the shop and go threw it a bit more, I guess in my rush to buy it they never got to fully test it, they just assumed because it was a one owner lightly used amp that it would be fully functioning and if they actually had the time to go threw it would have found those problems....who knows hahaha.

The tech was really good he figured out the issues right away and got it back to me the brighter and louder then when it left with no clipping this time. Now Im certain I have a solid lightly used and well maintained piece of 70s nostalgia to enjoy for years to come.
 

Attachments

  • 20230707_141148.jpg
    20230707_141148.jpg
    51.6 KB · Views: 50
  • 20230710_000117.jpg
    20230710_000117.jpg
    87.3 KB · Views: 48
  • 20230709_234907.jpg
    20230709_234907.jpg
    123.4 KB · Views: 41
  • 20230709_235130.jpg
    20230709_235130.jpg
    98 KB · Views: 40
  • 20230709_235139.jpg
    20230709_235139.jpg
    105.8 KB · Views: 42
  • 20230709_235353.jpg
    20230709_235353.jpg
    112.4 KB · Views: 43
  • 20230709_235210.jpg
    20230709_235210.jpg
    127.8 KB · Views: 43
  • 20230709_235552.jpg
    20230709_235552.jpg
    146.1 KB · Views: 39
  • 20230709_235711.jpg
    20230709_235711.jpg
    85.2 KB · Views: 38
  • 20230709_234938.jpg
    20230709_234938.jpg
    108.2 KB · Views: 49
Register to hide this ad
Nice find, especially with the original box. :thumbsup: That's a quite highly regarded vintage integrated. My hi-fi journey started as a teenager when I bought its little brother, the A-401, from a friend in 1977. (He had "upgraded" to a receiver because he wanted FM.) I enjoyed it for a number of years before foolishly getting rid of it. Yours should be a pretty significant step up from the entry level 401, thanks to the dual power supply and increased power output. It also looks pretty cool IMO. Paired with good quality, reasonably efficient speakers and decent sources, the A-402 should give you excellent sound.
 
Thanx, I found out about the 402 after a missed sale of a 401 I was really interested in. I really like the look of it and when I first seen the 402 I knew I had to have one, those view meters are something eles. Some things are just ment to be when they manifest like that, I was literally looking canada wide and this one shows up in a store two blocks from me lol. The sound quality is un-matched by my other vintage pieces, staging, range, clarity, bass is almost to much but still detailed. I have it running my athena technologies s3 p3 sub combo they are a fairly efficient 3way with a 10" powerd sub, known for their bright detail.
 
I know what you mean. When I walked into a stereo shop in the late 70's as a teenager with a job at a fast food joint, I immediately fell in love with the H/K A402 amp and the matching T403 tuner.

All I could afford was the tuner. I think it was $119, but it was money well spent as it opened up the FM band in the NYC area for me.

Later, that tuner was stolen, but I was able to pick up the A402 off eBay, and the tuner was thrown in for free as the seller didn’t know what a tuner is.

t-403.jpg
 
I know what you mean. When I walked into a stereo shop in the late 70's as a teenager with a job at a fast food joint, I immediately fell in love with the H/K A402 amp and the matching T403 tuner.

All I could afford was the tuner. I think it was $119, but it was money well spent as it opened up the FM band in the NYC area for me.

Later, that tuner was stolen, but I was able to pick up the A402 off eBay, and the tuner was thrown in for free as the seller didn’t know what a tuner is.

View attachment 2933317
Now that is one great looking tuner.
 
I know what you mean. When I walked into a stereo shop in the late 70's as a teenager with a job at a fast food joint, I immediately fell in love with the H/K A402 amp and the matching T403 tuner.

All I could afford was the tuner. I think it was $119, but it was money well spent as it opened up the FM band in the NYC area for me.

Later, that tuner was stolen, but I was able to pick up the A402 off eBay, and the tuner was thrown in for free as the seller didn’t know what a tuner is.

View attachment 2933317
That's funny, i work in a kitchen and saved my tips to pay it off... I really like the look of the tuner, im looking for one asweil, it's so simplistic and elligent. My h/k 75+ receiver has a similar green dial but not quit as sweet as this one. Thanx for that great story.
 
That's funny, i work in a kitchen and saved my tips to pay it off... I really like the look of the tuner, im looking for one asweil, it's so simplistic and elligent. My h/k 75+ receiver has a similar green dial but not quit as sweet as this one. Thanx for that great story.
Here is a photo of the 402 and 403 stacked. It is curious how HK did a minimalist look for the tuner, but went in the other direction with the display on the amp.

The tuner has been mentioned a couple of times in the tuners forum here, and on the tuner information center. Its not a "dx'r", but it sounds good with local stations.

IMG_7316.jpg
 
Back
Top Bottom