Description
MC² X25 AC Gyro Stabilizer (California)
California’s mix of long-period swell, afternoon wind chop, and constant harbor wake can turn a relaxing cruise or anchorage into a constant battle with roll. The MC² X25 AC is a high-performance gyroscopic stabilizer designed to reduce roll both at anchor and underway, delivering a calmer, steadier platform for entertaining, overnighting, and coastal cruising.
Built with a smart, compact layout and advanced control logic, the X25 AC focuses on comfort without compromising the way you use your yacht. It’s engineered for strong stabilization performance, quiet operation, and safety-forward protections—ideal for owners who want a noticeable improvement in ride quality across typical California sea conditions.
Why MC² X25 AC Fits the California Coast
From San Diego’s open-water swell to busy Catalina anchorages and wake-filled harbors, roll is the biggest comfort issue for many boats. The X25 AC is designed to help by:
- Calming motion at anchor in swell and cross-wake environments
- Improving comfort while cruising through mixed sea states
- Reducing fatigue for guests and crew during longer coastal runs
- Making onboard living spaces feel more stable—salon, galley, staterooms, and cockpit
Core Features
- High performance stabilization (effective at speed and at anchor)
- Complete protection approach focused on safety and reliability
- Smart, compact design for efficient use of machinery space
- High installation flexibility, including refit installations
- Dynamic precession control for responsive roll reduction
- Precession lock function from the remote panel
- Equipped with Quick® electric motors
- Low noise emission for a quieter onboard experience
- Thermal protection for safer operation under demanding conditions
- MC² Touch Remote Control support
- MC² Mobile App support (iOS and Android)
Control & Monitoring
MC² Touch Remote Panels
MC² systems can be managed through touch panels with 3.5″ or 5″ graphic displays. The interface allows you to monitor:
- Precession release status
- RPM (flywheel speed)
- Inclination angle range (width of the inclination angle)
Built-in utilities include maintenance reminders and fault alarms, plus adjustment and display preference options for day-to-day usability.
MC² Mobile App
The MC² Mobile App is designed to record stabilizer performance during sea trials and present results clearly on smartphones and tablets (iOS and Android), making commissioning and performance review straightforward.
Specifications
| Specification | MC² X25 AC |
|---|---|
| AC Input Voltage | 200–240 Vac |
| Frequency | 50–60 Hz |
| Rated Speed | 4000 RPM |
| Angular Momentum | 8293 N·m·s |
| Output Torque | 25464 N·m |
| Spool-up Time to Rated RPM | 32 min |
| Spool-up Time to Stabilization | 25 min |
| Power Absorbed (max) | 4500 W |
| Noise Output | < 70 dB |
| Ambient Air Temperature | -10°C to +55°C (14°F to 131°F) |
| Weight | 840 kg (1851.9 lb) |
Notes on Performance Values
- Rated speed: flywheel speed (RPM).
- Angular momentum: indicates the stabilizing capability over time (N·m·s).
- Output torque: torque generated by the rotor at rated speed (N·m).
- Power absorption can vary depending on wave period.
- Weight excludes the optional base plate accessory (standard or custom).
Comfort You Can Feel—At Anchor and Underway
With the MC² X25 AC onboard, the experience changes fast: less rolling, more relaxing. Whether you’re holding position in a lively anchorage, cruising between harbors, or dealing with changing swell patterns along the coast, it’s designed to keep your boat steadier—so you can enjoy California waters the way you planned.













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