Korg SP-170S Digital Piano – Red

The Korg SP-170S Digital Piano in Red finish is a compact and expressive 88-key digital piano designed for beginners and home musicians who want an authentic acoustic piano feel in a simple, portable format. Built around Korg’s Natural Weighted Hammer Action (NH) keyboard, it delivers a realistic touch response that helps develop proper piano technique while keeping the interface clean and easy to use.

With its elegant red finish, stereo-sampled piano engine, and built-in speaker system, the SP-170S combines visual appeal with essential piano performance features. It is ideal for home practice, learning environments, and musicians seeking a straightforward digital piano with no unnecessary complexity.

Natural Weighted Hammer Action Keyboard

The SP-170S features an 88-key Natural Weighted Hammer Action keyboard that replicates the feel of an acoustic piano. The lower keys feel heavier while the upper keys are lighter, allowing for proper finger strength development and expressive control.

• 88 full-size weighted keys (A0–C8)
• Natural Weighted Hammer Action (NH)
• Graded touch response across the keyboard
• Three touch sensitivity levels (Light, Standard, Heavy)
• Designed for realistic piano technique training

Stereo-Sampled Piano Sound Engine

The SP-170S delivers rich stereo-sampled piano tones with natural dynamics and clarity. It focuses on essential piano sound quality without overwhelming the user with complex controls.

• 10 built-in instrument sounds
• 2 acoustic piano variations
• Electric pianos, organs, strings, vibraphone
• Harpsichord and clavichord voices
• Natural stereo sampling for realistic tone

Built-In Effects for Enhanced Expression

Simple yet effective onboard processing adds depth and dimension to performances. Reverb and chorus are preset per sound, ensuring balanced and musical results without manual adjustment.

• Built-in Reverb
• Built-in Chorus
• Preset effect depth per sound
• Natural spatial enhancement

Simple and Practical Design

The SP-170S is designed for ease of use, focusing on essential piano functionality. Its minimal control layout allows players to focus entirely on playing rather than navigating menus or settings.

• Clean, beginner-friendly interface
• Instant sound selection
• Front-panel controls for easy access
• Lightweight and portable design

Built-In Speaker System

The integrated stereo speaker system provides clear, room-filling sound suitable for home practice and casual performance.

• 2 × 9W built-in amplifiers
• Stereo speaker configuration (10cm × 5cm oval speakers)
• Bass-reflex cabinet design
• Balanced sound for piano practice

Connectivity and Practice Features

The SP-170S includes essential connectivity options for practice and integration with external devices. It supports headphone practice, MIDI connection, and damper pedal input.

• Dual headphone/line outputs
• MIDI OUT connectivity
• Damper pedal input
• Transpose and pitch control functions

Ideal Applications

• Beginner piano learning
• Home practice and daily study
• Music classrooms and teaching environments
• Casual performance and entertainment
• Students developing piano technique
• Compact home music setups

Key Specifications

• Keyboard: 88-Key Natural Weighted Hammer Action (NH)
• Touch Sensitivity: 3 Levels (Light, Standard, Heavy)
• Polyphony: 120 Notes
• Sounds: 10 Instrument Voices
• Effects: Reverb, Chorus
• Amplification: 2 × 9W Stereo
• Speakers: 10cm × 5cm Oval × 2 (Bass Reflex)
• Connectivity: Headphone/Line Out, MIDI OUT, Damper Pedal
• Power: DC 12V
• Dimensions: 1312 × 325 × 144 mm
• Weight: 12 kg
• Finish: Red (limited/special finish variant)

The Korg SP-170S Red is a straightforward and reliable digital piano that emphasizes authentic weighted-key feel and essential piano sounds. Its simple design, expressive keyboard, and compact form make it a practical choice for beginners and home musicians who want a focused, traditional piano experience.