Sense Innovation ESS ONE+ Engine Sound Generator SI-15S1215C

🔊 Add realistic, dynamic engine sound to your RC model with the Sense Innovations ESS-ONE+, a compact sound simulator designed for RC cars, trucks, scalers, crawlers, and boats. Its high-efficiency Class-D amplifier and DNS/DCR technology generate engine sound in real time based on throttle position, trigger speed, and calculated engine RPM. The result is a progressive and realistic sound profile, directly synchronized with the model’s performance.

⚙️ Technical Specifications

• Brand: Sense Innovations
• Model: ESS-ONE+ Real Engine Sound System
• Type: Engine sound simulator for RC models
• DNS/DCR Technology: Dynamic real-time engine sound generation
• The sound output varies based on throttle position, trigger actuation speed, and calculated engine RPM
• Speaker optimized for enhanced performance and high sensitivity
• Class-D amplifier: high-efficiency design that delivers high audio power while minimizing heat generation
• Dual Sound memory: ability to save two complete engine profiles
• Each profile can have its own braking, turbo, and sound settings
• Quickly switch between the two profiles with the push of a button
• AUX channel: allows you to independently control additional sound effects from an unused channel on the radio control
• Ability to trigger effects such as a horn or an alarm
• RC Plus software for Windows: manage sounds, configure functions, and adjust various settings
• Access to the Sound Store to download various sounds
• Support for firmware updates
• Supply voltage: 5 to 26 V DC
• Speaker impedance: 4 ohms
• Output power at 4 ohms: 20 W with a 3S / 12 V LiPo battery
• Number of audio channels: 1
• Maximum total power: up to 30 W
• Built-in protections: short circuit, overload, and overheating Nitro
• Compact enclosure for easy module integration and clean cable routing within the model
• Mounting: 4 mounting holes integrated into the back of the housing for custom installation
• Applications: RC cars, scalers, crawlers, trucks, and RC boats

🧩 Contents

• 1 Sense Innovations ESS-ONE+ sound module
• 1 set of connection cables, including the power cable and Y-cable for the receiver
• 1 USB adapter/cable for programming on a PC
• 1 mounting kit with mounting hardware

🎯 Who is it for?

The Sense Innovations ESS-ONE+ is designed for enthusiasts who want to enhance the realism of their vehicle with engine sounds synchronized with driving. Its compact design makes it easy to install in many models, while its two sound profiles and effects—controllable via the radio—allow you to tailor the soundscape to different vehicles or driving styles.

After installation, the throttle channel must be calibrated by recording the neutral, full throttle, and brake positions to properly synchronize the sound with the model’s behavior. The four rear mounting points can be used to screw the module to the chassis. A vibration-damping adhesive mount can also be used. The speaker diaphragm must not be obstructed to maintain good sound reproduction.

The module and the speaker must be protected from direct contact with water, mud, and moisture.

🔄 Compatibility

The ESS-ONE+ is a versatile system that can be installed on various types of RC models with the necessary space and connections:

• RC Cars
• Scalers
• Crawlers
• RC trucks
• RC boats

❗ What you'll need

• A Windows PC with an Internet connection to use the RC Plus software, download sounds, configure the system, and perform updates
• A power connector or adapter compatible with the battery system being used, if necessary
• A free channel on the receiver to use AUX functions such as the horn or alarm