Korg HA-S - ASSEMBLY HEADPHONE AMPLIFIER KIT

(This text is machine translated) Korg Nu: Tekt HA-S is a user-assembled portable headphone amplifier, equipped with a Nutube valve for quality audio amplification in any situation. No soldering is required, so even if you're unfamiliar with DIY, you can assemble your HA-S for warm, analog, tube sound that can be applied to any source, wherever you want. The HA-S kit allows you to assemble your headphone amplifier in a simple and fun way, without having to use the soldering iron. And that's not all. This instrument provides an authentic tube sound much loved by audiophiles. The Korg NU: TEKT HA-S features an NFB (Negative Feedback) selector to select the type of character to provide to the amplified sound: from clean and crystal clear high fidelity to warmer and richer harmonics as expected from an amp at valves. When the NFB switch is in the OFF position, the harmonics conveyed into the Nutube (triode) will be amplified to create a harmonic-rich, warm and lively sound. On the other hand, when the switch i...