10 Best Korg Synthesizers 2025 in the United States

The Korg PA600 is a versatile 61-key professional arranger that stands out with its enhanced RX and DNC sound engine, offering a realistic and vivid sound experience. Musicians looking for high-quality tones will appreciate the massive internal PCM that delivers a wide range of sounds and hundreds of expressive styles. The inclusion of a 7-inch Color Touchview Display makes navigation and selection user-friendly, appealing especially to those who prefer an intuitive interface.

Having two versions available—international and quarter tone button variations—makes it adaptable for musicians from different backgrounds or those who play diverse music styles. Additionally, the localized data options further enhance its functionality by providing sounds relevant to specific regions, which is a plus for global users.

On the downside, the PA600 can be relatively heavy at 30.2 pounds, which might be a concern for those seeking a truly portable option. While it's labeled as portable, musicians might find it cumbersome to carry for gigs or travel. The skill level is set at professional, which means beginners might find it daunting or complex to use right away.

The Korg NAUTILUS61AT is a versatile 61-key keyboard production station that is suitable for musicians of all skill levels. Featuring semi-weighted synth action with Aftertouch, it offers a realistic piano experience. This model is equipped with nine powerful sound engines and class-leading effects, which enable it to deliver a wide range of sounds, making it ideal for performance and production.

The streamlined user interface and intuitive Set List Mode enhance the usability, allowing musicians to organize and access sounds quickly during live performances. The dynamics knob also provides control over key sensitivity, catering to varied playing situations and preferences. Connectivity options include USB, MIDI, and auxiliary inputs, ensuring compatibility with various devices and setups.

The built-in effects and advanced sequencer add depth and creativity to the music production process. However, at 28.7 pounds, it might be cumbersome to transport frequently. Also, while the digital display and touch-screen buttons are modern and useful, some users may prefer more traditional physical controls. The black brushed finish gives it a sleek look, but the price point might be higher compared to similar models from other brands. In conclusion, the Korg NAUTILUS61AT is a powerful and feature-rich synthesizer, particularly beneficial for live performers and studio musicians who value versatility and high-quality sound.

The Korg Pa700 61-Key Arranger Workstation is a solid choice for musicians looking for an all-in-one synthesizer and arranger. With its 61 keys and over 1,700 sounds, it caters particularly well to intermediate players who want to explore a wide range of music styles. The built-in MP3 player with a vocal remover is a unique feature that allows you to practice along with tracks, making it great for both learning and performance.

In terms of polyphony and oscillators, the Pa700 holds its own, giving you ample opportunity to create rich and layered sounds without running into limitations. The built-in effects enhance your sound design, but depending on your needs, some users might find the effects limited compared to more dedicated synthesizers. Its 370 music styles provide a vast array of playing options, perfect for accompaniment and improvisation.

The connectivity options are suitable for modern setups, featuring USB connections that allow for easy interfacing with computers and other devices, which is essential for music production. However, its portability might be a drawback for some due to its weight; at 31.1 pounds, it could be cumbersome for frequent transport to gigs. The user interface is designed to be intuitive, which is a significant plus for intermediate players. Nevertheless, those looking for a more advanced synthesizer with deeper modulation capabilities might feel limited by this model.