FIRESTORM REEL 1.25

SIGNUM PRO FIRESTORM

Tour-Proven Power. Exceptional Control. Outstanding Tension Maintenance.

There’s a reason Firestorm has become one of our best-selling Signum Pro strings at The Tennis Depot.

Signum Pro Firestorm is a premium co-polyester string built for players who want explosive power without sacrificing control. Its responsive feel allows you to accelerate confidently through the ball, while its excellent tension stability helps maintain a consistent and predictable string bed throughout play.

Firestorm is the string of choice of Flavio Cobolli, currently ranked World No. 6, putting this string to the test at the highest level of professional tennis.

What makes Firestorm special is its balance. It delivers the power and acceleration aggressive players want while retaining the precision needed to attack the court with confidence. Its smooth construction provides a clean, responsive feel at impact, while the durability and excellent tension maintenance make it a dependable option for frequent and competitive players.

Whether you’re hitting heavy from the baseline, looking to add pace to your serve, or simply want a polyester string that combines power, control, feel, and durability, Firestorm delivers a performance package that is difficult to overlook.

Why Players Choose Firestorm

• Tour-proven performance
• Powerful and responsive feel
• Excellent control on aggressive swings
• Outstanding tension maintenance
• Impressive durability
• Consistent, predictable response

Specifications

• Construction: Co-Polyester Monofilament
• Color: Gold
• Gauges: 1.20 mm / 1.25 mm / 1.30 mm
• Reel Length: 660 ft / 200 m
• Performance: Power • Control • Durability • Tension Maintenance

Play the string trusted on the professional tour. Experience Signum Pro Firestorm.