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Average Price: $500

Standard/Professional

$400

$2001+

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Budget

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High-end

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Description

Discover the KORG SP-170S, where elegance meets functionality in a digital piano crafted for musicians of all levels. This sleek and stylish instrument effortlessly embodies the essence of a traditional acoustic piano while offering modern versatility. With its Natural Weighted Hammer Action (NH) keyboard, the SP-170S mirrors the authentic touch and feel of a grand piano, providing a heavier touch in the lower registers and a lighter touch in the higher ranges.

Designed without the clutter of knobs and buttons, this digital piano allows you to perform functions directly from the keys, maintaining a clean and minimalist look. Perfectly portable, the SP-170S is ideal for musicians on the go, whether you're performing at home or on stage. Its built-in stereo sound system features two robust speakers housed in a bass reflex enclosure, delivering a dynamic and powerful sound that resonates with clarity.

With a selection of ten premium sounds, including two meticulously sampled concert grand pianos, electric piano, harpsichord, and organ, the SP-170S caters to a wide array of musical tastes. Enhance your performance with selectable Reverb and Chorus effects to add depth and warmth to your sound. Plus, dual headphone outputs allow for private practice sessions or duet performances, making it a versatile choice for both solo and collaborative play.

Key Features:

  • Natural Weighted Hammer Action (NH) keyboard
  • Ten premium sounds, including concert grand piano
  • Built-in stereo sound system with bass reflex enclosure
  • Reverb and Chorus effects for enhanced sound quality
  • Dual headphone outputs for private listening or duet play

Product specs

Brand Korg
Model SP170S-BK 88-Key Digital Keyboard Piano
Finish Black
Year 2010 - 2025
Categories Digital Stage Pianos
Analog / Digital Digital
Key Size Full Size
Keyboard Action Weighted
MIDI I/O MIDI Output
Number of Keys 88 Keys
Polyphony 120 Voices

FAQs

Does the Korg SP-170S have weighted keys?

Yes, the Korg SP-170S features Natural Weighted Hammer Action (NH), which provides a touch similar to an acoustic piano, with heavier action in the lower keys and lighter in the higher keys.

How many voices of polyphony does the Korg SP-170S support?

The Korg SP-170S supports 120 voices of polyphony, allowing for complex and dynamic performances without note dropouts.

What types of sounds are available on the Korg SP-170S?

The Korg SP-170S offers ten different sounds, including two concert grand pianos, electric pianos, harpsichord, organs, strings, and more.

Does the Korg SP-170S come with a built-in speaker system?

Yes, the Korg SP-170S has a robust built-in speaker system that delivers deep and powerful sound, making it suitable for home practice and small performances.

Can the Korg SP-170S be used for private practice with headphones?

Absolutely, the Korg SP-170S features two headphone jacks, allowing for private practice sessions or sharing with a teacher or friend.

Is the Korg SP-170S compatible with MIDI devices?

Yes, the Korg SP-170S includes a MIDI output, allowing it to connect to other MIDI-compatible devices for expanded functionality.

Does the Korg SP-170S include any effects to enhance the sound?

The SP-170S includes reverb and chorus effects, which add depth and warmth to the sound, enhancing your playing experience.

Korg

Korg

Korg SP170S Digital Piano -- A Piano Teacher's Perspective

Video thumbnail for Korg SP170S Digital Piano -- A Piano Teacher's Perspective by Korg

Korg SP170S Digital Piano -- A Piano Teacher's Perspective

Korg

Korg

Video thumbnail for Kraft Music - Korg SP-170s Digital Piano Demo by Kraft Music

Kraft Music - Korg SP-170s Digital Piano Demo

Kraft Music

Kraft Music

Video thumbnail for Korg - SP-170S Digital Piano Demo at GAK by GAK

Korg - SP-170S Digital Piano Demo at GAK

GAK

GAK

Video thumbnail for Korg SP170S Digital Piano Review @ JB Hi-Fi by JB Hi-Fi Official

Korg SP170S Digital Piano Review @ JB Hi-Fi

JB Hi-Fi Official

JB Hi-Fi Official

Video thumbnail for Korg SP-170S digital piano demo by Gearfacts

Korg SP-170S digital piano demo

Gearfacts

Gearfacts

Video thumbnail for Korg SP 170 S Digital Piano Review by Elly Ramirez Vlog

Korg SP 170 S Digital Piano Review

Elly Ramirez Vlog

Elly Ramirez Vlog

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about KORG SP-170S.

Comparisons

  • The SP170 is noted for having a superior touch response compared to the SP170S, especially valued around the $500 price range.

    Source
  • The SP170 (non-S) model is praised for its preloaded piano patch, suggesting it might differ from the SP170S version.

    Source
  • The Yamaha P45 is noted for having better action than the Korg SP170/B2, with a faster key reset, making it more suitable for classical playing.

    Source
  • The Korg SP170's polyphony is considered superior to the Casio CDP-100, influencing purchase decisions for those prioritizing sound richness.

    Source

User experience

  • Some owners describe the SP170S's keyboard action as having a spongy feel, significantly different from the SP250 model.

    Source
  • The external pedal setup of the SP170 may not provide the best learning experience for young beginners due to the lack of an integrated pedal block.

    Source
  • Owners trying to use the SP170S for VST playback may face challenges without additional hardware like a DAC, even with MIDI detection confirmed.

    Source

Features and functionality

  • The piano sound on the SP170S has been criticized for lacking quality, contrasting with positive experiences of other Korg models.

    Source
  • The lack of control buttons on the SP170 is seen as a benefit for beginners to minimize distractions.

    Source
  • The Korg SP170S only has MIDI OUT, allowing recording to a PC but not receiving sounds for playback through its speakers.

    Source

Software and compatibility

  • Users report issues connecting the SP170S directly to a PC without a DAC when using VSTs like Garritan CFX Lite, suggesting potential compatibility problems.

    Source

Use cases and applications

  • The SP170S is effectively used with game apps like Synthesia and Piano Maestro, offering better performance than microphone detection.

    Source

Critic Reviews

REVIEW - Korg SP170S Digital Piano

azpianoreviews.com

While the Korg SP-170S offers some improvements over its predecessor, including a more intuitive control panel and pleasant stereo piano tones, it falls short in the crucial area of key action. The mushy, unresponsive keys hinder dynamic playing, particularly for those seeking a nuanced touch. Although features like the half-damper pedal and decent onboard speakers add value, the plasticky build and lack of high-speed USB connectivity detract from its appeal. Competitors like Yamaha, Casio, and Kawai deliver more realistic key actions and better overall experiences at similar price points. Ultimately, the Korg SP-170S is a passable option for beginners, but serious players should consider alternatives.

negative

Korg SP170s Review | Digital Piano Review Guide

digitalpianoreviewguide.com

The Korg SP-170s offers a winning combination of affordability and improved features, making it a standout in its class. The addition of buttons enhances usability while preserving its predecessor's elegant design. Its enhanced stereo speaker system delivers impressive sound quality, eliminating the need for external amplification. While it lacks the limited edition red color option, the SP-170s remains a superb choice for both beginners and seasoned players. At under $500, it delivers exceptional value, rivaling pricier models in terms of sound quality and functionality.

positive

Korg SP170s Review 2025 - Compared & Tested | PianoReport

pianoreport.com

The Korg SP-170S shines as a budget-friendly digital piano with a focus on essentials: realistic key action and quality sound. It impresses with two live-recorded concert grand sounds and a natural weighted hammer action keyboard, offering a satisfying playing experience. However, its limited 10-voice selection and single pedal support might deter those seeking more variety and functionality. While its minimalist design appeals to beginners, advanced users might crave more features. Overall, it’s a high-quality, streamlined option for pianists seeking simplicity and authenticity.

positive

4.0 out of 5

Based on 1 Review and 10 Ratings

5 star
4 star
3 star
2 star
1 star
kevincharm

A compact grand piano experience with excellent action and sound

The closest thing to a grand piano that I can fit in my room! Great action, great sound.

Artist usage

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See how DidJaws uses KORG SP-170S

DidJaws

Music Producer

...
Verified via Twitter

Jai un vieux #Korg SPC - 170S. C'est vieux ça, non ?

Genre Usage

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