Dexibell Vivo S1 Stage Piano
Compact, expressive, and crafted for performance, the Dexibell VIVO S1 delivers professional piano sound and playability in a lightweight, 68-key instrument. With a striking light blue aluminum chassis and only 8.5 kg in weight, the S1 brings the acclaimed features of the VIVO series into a travel-ready format without compromising on tone or response.
- 68-key semi-weighted keyboard with full A-to-C piano range
- T2L (True to Life) technology with 24-bit / 48 kHz audio engine
- Unlimited polyphony and over 15 seconds of 3D holophonic samples
- Over 80 onboard sounds, expandable via Dexibell and SoundFont libraries
- Virtual Damper feature removes the need to carry a pedal
- Seamless patch transitions with uninterrupted sound and effects
- Only 8.5 kg (18.7 lbs), housed in a durable aluminum case
Portability Without Compromise
The VIVO S1 is designed for musicians who need real piano performance in a highly portable form. Its 68-key layout mirrors the range and response of a full-sized piano, beginning with the low A to maintain familiar playing zones. A semi-weighted action provides tactile expression in a slimmer format, making it ideal for both keyboardists and pianists on the move.
Realism Powered by T2L Technology
Dexibell’s proprietary T2L (True to Life) engine combines detailed sampling and advanced modeling for a lifelike acoustic experience. With 24-bit / 48 kHz resolution, unlimited polyphony, and over 15-second samples recorded in 3D surround, the S1 captures the nuance and depth of a real instrument—without shortcuts or loop points.
Freedom to Travel, Flexibility to Perform
The S1 includes Dexibell’s unique Virtual Damper feature, allowing expressive pedaling techniques without the need for a physical damper pedal—ideal for minimal setups or fly dates. The instrument also supports seamless sound transitions, ensuring smooth patch changes without audio dropouts. With 1.5 GB of onboard memory and full compatibility with Dexibell's library and standard SoundFont files, the S1 can be easily customized to suit any performance need.
SKU | DEX-VIVOS1 |
Vendor | Dexibell |
Built In Speakers | No |
Included From Manufacturer | Power Supply |
Keys Weighted | Semi-Weighted |
Number of Keys | 68 |
Midi | USB |
MPN | VIVOS1US |
Product Unique Features | Optional Battery Operation: 8 x AA batteries |
Accompaniments | No |
Control Connections | (3) Pedal Inputs |
Onboard Controllers | N/A |
Duet Mode | No |
Effects | 24 Reverb, 6 Effects, EQ |
Expansion Options | Loadable User Sounds - Sound Font Compatible |
Finish | Blue |
Half-Damper Support | Yes (With Optional Single Pedal) |
Audio Inputs | 1/4" Audio In |
Audio Outputs | 1/4" Phones 1/8" Phones 1/4" Stereo Out (R - L/Mono) |
Key Action | Fatar TP-8P: 68 - Keys Light Weigthed - Dual contact |
Layer Feature | Yes |
Metronome | No |
Number of MIDI Control Zones | 4 |
Programs/Presets | 79 + User downloadable |
Rhythm Patterns | N/A |
Song Recorder | Audio & MIDI |
Speaker Power | N/A |
Speaker Size | N/A |
Split Feature | Yes |
Transpose Feature | Yes |
USB Flash Drive Port (to Device) | MIDI Recording;Audio Recording;Song File Playback;Program/Preset Storage;Sample Import;System Updates |
USB Port (to Host) | MIDI |
Voices of Polyphony | Unlimited |

Dexibell products are covered by Dexibell limited 5-year warranty. Dexibell provides the option to extend the warranty to five (5) years, subject to certain limitations, by registering the product within 3 (three) months of purchase, following the applicable terms and conditions. Without this registration, the warranty period remains limited to the minimum guaranteed duration. For more information please visit www.dexibell.com
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