Product code: Nobsound by Douk Audio NS-01E Vacuum Tube Headphone good Amplifier
Pre owned Nobsound Micro Headphone Amplifier In overall excellent condition. Cosmetically perfect, except one of the guard rings around the vacuum tube has cracked. Excellent mini vacuum tube headphone amp in a (hard to find) beautiful purple finish. This is a tiny headphone amp as well. At one time it was considered the smallest vacuum tube headphone amp in the world. Pretty neat unit, and sounds excellent for what it is. Comes with original box & power supply. Offers welcome good Sold as is.
Pre owned Nobsound Micro Headphone Amplifier In overall excellent condition. Cosmetically perfect, except one of the guard rings around the vacuum tube has cracked. Excellent mini vacuum tube headphone amp in a (hard to find) beautiful purple finish. This is a tiny headphone amp as well. At one time it was considered the smallest vacuum tube headphone amp in the world. Pretty neat unit, and sounds excellent for what it is. Comes with original box & power supply. Offers welcome good Sold as is.