Ottoman Amplifiers aka Soundgate.net YOU NOW HAVE BEEN WARNED!!!!!


I had a parallel single ended 2A3 built by Ken Uesugi at Ottoman, aka Soundgate, and received it in January 2019.  I paid $4000 for the very best components he had. It was supposed to be modeled after the Kondo Niero.  He didn't even follow the schematic that he sent to me via email.  I also paid $400 to have it shipped from Japan.  Upon receipt I realized that something was loose in the amp and opened it up to find a nightmare. I took the amp to a technician to fix it and had to spend another $500 just to get it to work. The workmanship was absolutely the opposite you would expect from a Japanese amp builder, the soldering joints were so bad that capacitors were falling off. Nothing was secured. The technician and an amp builder both said that they would not even plug it in for fear of an electrical fire. I have some friends that build amps and they thought it was shameful. Another friend bought a 50 tube amp from him and only paid $1400 for a SET amp.  Same issues. Could not get it to work, had to spend money to fix it.  Meanwhile I spoke to PayPal and they suggested I try to work it out with him. So I tried that with no success because he kept telling me to try other tubes. Nothing worked. So he offered to fix the amp if I paid the shipping back to Japan, another $400. I did not want the amp to be fixed because of how bad the soldering and layout was. I tried to compromise with him, but no success there as well. I have a very long email string documenting everything as well as photos. Let the buyer beware. If you buy his amps, you will for sure receive an inferior attempt. The transformers were Tango, but everything else was just average parts.  Be careful out there.
tropicaldiver

Showing 4 responses by tropicaldiver

I have a friend that has a couple of Kondo amplifiers and he had his Ongaku cloned and the clone sounded amazing. I thought I would do the same with a Japanese amp builder cloning a Kondo Niero. I have a couple of Dennis Had amps, I have a Gordon Rankin preamp, and will be purchasing a ToolShed amp soon. I was obsessed with Kondo amplifiers. Now not so much. I have regret no doubt and have learned a lesson.  Thank you for the support.
Hi Voorafphile,

Today, I filed a dispute with my credit card company, luckily I used my credit card for the $3000 deposit. I will only be able to get that back, but it's better than nothing. People really need to be warned about this guy and his terrible work. I'm a novice at soldering and I can solder better than this guy. I hope you can file a dispute as well.

Good luck!!!
I’m sorry to say that you will be extremely disappointed with the workmanship. Buy at your own risk as you have been warned. 
It sounded horrible and being a parallel 2A3 he told me to expect 7-8 watts. It was literally 2-3 watts because he has no idea what he is doing. I have a 1.25 watt amp and it has more gain.  The amp also sounded closed in, with almost no soundstage. It also got worse with time, much worse. He had cold solder joints, and his layout was a mess. It truly was the worst piece of equipment I've ever bought and heard.