The Nu: tekt HA-S is a DIY kit that allows you to easily create a high-quality headphone amplifier. As no soldering is required, even beginners can easily assemble the amplifier and enjoy their favorite music with high sound quality. It comes with the next-generation Nutube vacuum tube jointly developed by KORG and Noritake Electronics, which provides the rich, warm sound of a vacuum tube in a more compact, stable and energy-efficient way. With the circuit diagram included, it is also possible to further customize the amplifier by exchanging parts according to your preference.

■KORG「Nu:tekt HA-S」