Reisong Boyuurange A50 Mkiii 300B Integrated Tube Amp WithSkunkie Mods Upgrade Kit

  

Open Box Reisong a50 mk iii. If you're looking at this listing, hopefully you know what it is and how well it is reviewed. If not, check Steve Gutenberg / Audiophiliac review on YouTube. It was plugged in and powered on for maybe five minutes. Works perfectly, just wasn't the right fit for me.

Everything is included as it comes from the factory. It sounds absolutely lovely - sweet, airy, and plenty of juice depending on the efficiency of your speakers. There is a reason why tube amp fans love the 300b tube. The real benefit here: this amp comes with a complete kit of parts to complete the Skunkie mods. This set of mods is popular, easy to do, and a major improvement over stock. I bought as if I was going to keep the amp for myself. It's a fun easy project that yields an awesome 300b; I just don't have space for it.

You have everything you need (minus your tools) and can get straight to it. I have also upgraded tubes and rectifier as per Skunkie recommendations. The rectifier is a brand new Sovtek 5ar4 rectifier tube. The input tubes have been replaced with matched NOS 6SN7GTA RCA Black Plate/Double "D" Getters.

That alone made a nice improvement over the no-name tubes that it came with. I have not replaced the 300b because the Psvane sounds quite nice. If you'd like to upgrade them there are lots of options at lots of price points. It's pristine and unused.