KA390 Korg Keyboard Power Supply

KA390 Korg Keyboard Power Supply
Comes with NZ Plug Adaptor

Official Korg Power Adapter for Select Keyboards & Devices

The Korg KA-390 is a genuine 9V DC power adapter designed for use with select Korg keyboards and digital instruments. Engineered for consistent, noise-free performance, it’s the ideal replacement or backup adapter to keep your gear powered safely and reliably.

Key Features:
Output Voltage: 9V DC

Output Current: 1.7A

Polarity: Centre-positive (⭘––●–)

Connector: Barrel plug (standard Korg size)

Input: 100–240V AC (auto-switching for international use)

Compatibility: Designed for Korg instruments that specify KA-390 — including models like the microKORG S, Kross 2, volca Mix, and others (check your user manual for confirmation)

Why Choose the KA-390?
Avoid voltage mismatches and poor-quality aftermarket adapters. The KA-390 ensures stable power delivery, protects your equipment, and meets Korg’s official specs — making it essential for studio, stage, or everyday use.