Korg
Korg SV273SP 73-Key Stage Vintage Piano with Speakers
★★★★★
The Korg SV2-73SP delivers authentic vintage keyboard sounds with built-in K-ARRAY speakers in a single, stage-ready instrument.
$2,599.99*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
Speakers designed by Italian company K-ARRAY
Delivers 15 Watts of speaker power on each side
Over ten times the sample data available in previous SV models
Professional level German, Italian, Austrian, and Japanese grand piano sounds
72 different sounds and 64 memory locations
Specifications
Keyboard
73 keys (E1 to E7), Velocity-sensitive
Keybed
KORG RH3 (Real Weighted Hammer Action 3)
Touch Curves
8 selectable velocity curves
Sounds
72 sounds, 64 memory locations
Speakers
2 x 2.5" with 2 x 3" passive radiator (designed by K-ARRAY)
Speaker Power
15 Watts per side
Tuning
Master Transpose, Master Tune, Tuning curves
Power Supply
Internal switching adapter, AC 100–240V, 50/60 Hz
Dimensions (Excluding Stand)
45.0" x 13.66" x 6.18"
Weight (Excluding Stand)
40.34 lbs
Pros & Cons
👍 Pros
- Built-in K-Array speakers at 15 watts per side allow standalone practice and small venue performance without external amplification
- Built-in K-ARRAY speakers eliminate the need for external amplification at smaller venues and rehearsals
- RH3 weighted hammer action keybed with eight velocity curves provides authentic piano feel
- RH3 weighted hammer action keybed with eight touch curves delivers a realistic piano playing experience
- Over ten times the sample data of previous SV models results in more detailed and expressive instrument sounds
- Massive sound library with over ten times the sample data of previous SV models
- 72 sounds spanning vintage and modern keyboards with 64 memory locations for quick recall
- 72 sounds including German, Italian, Austrian, and Japanese grand piano voices cover a wide range of classic keyboard tones
- 64 memory locations let you save and recall custom sound and parameter configurations for live performance
- Universal power supply accepts 100-240V for international touring
👎 Cons
- At 40.34 lbs without the stand, it is heavy enough to make frequent transport challenging
- At 40.34 lbs without the stand, it is heavier than many 73-key stage pianos
- Built-in speakers at 15 watts per side may not project sufficiently for larger live venues
- 73 keys may not be sufficient for pianists who regularly need the full 88-key range
- Built-in 15-watt speakers are adequate for practice but will not project sufficiently in larger performance spaces
- 73-key range may be limiting for players who need a full 88-key span
- Premium pricing compared to stage pianos without built-in speaker systems
- Premium pricing places it well above entry-level and mid-range stage pianos
Frequently Asked Questions
What type of keybed does the SV2-73SP use?
It features Korg's RH3 (Real Weighted Hammer Action 3) keybed with velocity sensitivity and eight selectable touch curves, providing a realistic weighted piano feel across all 73 keys.
What type of keybed does the Korg SV2-73SP use?
It uses Korg's RH3 (Real Weighted Hammer Action 3) keybed with eight velocity curves, providing a realistic piano feel with adjustable touch sensitivity.
Can the SV2-73SP be used without an external amplifier or PA system?
Yes. The built-in speakers, designed by Italian company K-ARRAY, deliver 15 watts per side, making it suitable for practice, rehearsal, and smaller performance settings without additional amplification.
Does the SV2-73SP have built-in speakers, or do I need an external amplifier?
The SV2-73SP has built-in speakers designed by Italian company K-Array, delivering 15 watts per side. It can be played without any external amplification, though you can also connect to a PA system for larger venues.
How many sounds does this keyboard include?
It offers 72 different sounds spanning grand pianos, electric pianos, organs, and other classic keyboard instruments, along with 64 memory locations for storing your custom setups.
How many sounds does the SV2-73SP offer and can I save custom setups?
The instrument includes 72 different sounds and 64 memory locations for storing your preferred settings and configurations.
What piano sound sources are included?
The SV2-73SP features professional-level grand piano samples from German, Italian, Austrian, and Japanese instruments, with over ten times the sample data of previous SV models.
What is the key range of the SV2-73SP?
The keyboard covers 73 keys from E1 to E7, which is a common stage piano range that covers the majority of standard piano repertoire while remaining more compact than a full 88-key instrument.
How much does the SV2-73SP weigh without the stand?
The keyboard alone weighs 40.34 lbs, making it substantial but still manageable for gigging musicians who need to transport it between venues.
How much does the SV2-73SP weigh without the stand?
The keyboard weighs 40.34 lbs (excluding the stand), making it transportable for gigging musicians though not ultralight.
Related Products
