One year old two box preamp, with 4 years transferable warranty left
Excerpt form parttimeaudiophile Axpona 2017 coverage“
"Magic? Skill? A bit of both on Wong’s part I think: Magic in the sound of this system, skill in executing its set-up. Any system that can fool the brain into thinking something is going on that really isn’t, is actually doing its job in my book. Don’t many of us as audiophiles want to be fooled into believing a recorded event is being recreated in our presence? The fact that not only did the Karan Acoustics/Goldmund-fronted system feeding the Serenades sound spectacularly realistic, dynamic, and musical, but that it was so effortlessly, and consistently punching above its weight with its ability to pressurize the room, and that the Penaudios sounded far larger than speakers their size had any right to, only added to the jump factor the gear possessed."