1. Introduction
The HEAD Auxetic 2.0 Boom MP L Tennis Racquet is designed to enhance your tennis experience with a focus on power and an exceptional feel. This lighter version of the Boom MP incorporates advanced Auxetic 2.0 technology, providing responsive feedback and improved connection between player and racquet.
It is engineered for players seeking a blend of explosive power and a sensational feel, allowing for an enjoyable and confident game.

Image 1.1: Front view of the HEAD Auxetic 2.0 Boom MP L Tennis Racquet. This image displays the racquet's overall design, including the teal and black frame, string pattern, and grip.
2. Setup and Preparation
The HEAD Auxetic 2.0 Boom MP L Tennis Racquet is typically shipped unstrung, allowing for personalized string selection and tension.
2.1 Stringing the Racquet
- Consult a professional racquet stringer for optimal string type and tension recommendations based on your playing style.
- The recommended string pattern for this model is 16/19.
- Ensure the stringer uses appropriate tools and techniques to prevent frame damage.
2.2 Grip Selection and Application
- The racquet comes with a synthetic grip. The standard grip size for this model is 4 1/8 inches.
- If desired, an overgrip can be applied over the existing grip to customize feel, absorb sweat, or slightly increase grip size.
- Ensure the overgrip is applied smoothly and securely to prevent slipping during play.
3. Operating and Performance Features
The HEAD Auxetic 2.0 Boom MP L is engineered for players seeking a balance of power and feel. Understanding its core technologies will help maximize your performance.
3.1 Auxetic 2.0 Technology
Auxetic 2.0 is a unique material construction integrated into the racquet's yoke and handle. When a "pull" force is applied (as during ball impact), Auxetic constructions expand, and when squeezed, they contract. This dynamic response provides a sensational feel and accurate feedback, enhancing the connection between the player and the ball.
3.2 Graphene Inside
Strategically positioned in most HEAD racquets, Graphene strengthens the frame, providing greater stability and optimizing energy transfer from racquet to ball. This results in more power and a solid feel on impact.

Image 3.1: Detailed diagram illustrating the Auxetic 2.0 and Graphene Inside technologies within the HEAD tennis racquet. This graphic explains how these materials enhance feel, stability, and power transfer.

Image 3.2: Angled view of the HEAD Auxetic 2.0 Boom MP L Tennis Racquet, showcasing its frame design and string bed.
3.3 Playing Characteristics
- Power: The racquet's design and material composition contribute to significant power generation, ideal for aggressive baseline play.
- Feel: Auxetic 2.0 technology provides a unique, responsive feel, allowing for precise shot placement and enhanced touch.
- Maneuverability: With an unstrung weight of 270g (9.5 oz), this racquet offers good maneuverability for quick swings and volleys.
4. Care and Maintenance
Proper care extends the life and performance of your tennis racquet.
- Storage: Store your racquet in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid leaving it in a hot car trunk.
- Cleaning: Wipe the frame and grip with a damp cloth after use to remove dirt and sweat. Avoid harsh chemicals.
- String Care: Replace strings regularly, as tension loss and wear can affect performance. Frequency depends on playing intensity and string type.
- Grip Replacement: Replace your grip or overgrip when it becomes worn, slippery, or loses its tackiness to maintain optimal feel and control.
- Protection: Use a racquet bag or cover to protect the frame from scratches and impacts during transport.
5. Troubleshooting
Here are some common issues and general advice for your tennis racquet.
| Issue | Possible Cause / Solution |
|---|---|
| Frequent String Breakage |
|
| Loss of Power/Control |
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| Uncomfortable Vibration |
|
| Grip Slipping |
|
6. Technical Specifications
| Feature | Detail |
|---|---|
| Model Name | Boom |
| Model Number | 230124 |
| UPC | 724794925072 |
| Weight (Unstrung) | 270 g / 9.5 oz |
| String Pattern | 16/19 |
| Head Size | 645 cm² / 100 in² |
| Balance | 325 mm / 0.7 in HL |
| Length | 685 mm / 27.0 in |
| Grip Size | 4 1/8 inches |
| Material | Carbon Graphite, Graphene, Auxetic |
| Product Dimensions (LxW) | 27"L x 0.91"W |
| Color | Teal |
| Sport Racket String Installation | Unstrung |
7. Warranty and Support
7.1 Manufacturer's Warranty
The HEAD Auxetic 2.0 Boom MP L Tennis Racquet comes with a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for any warranty claims.
The warranty does not cover damage resulting from misuse, abuse, accidents, unauthorized modifications, or normal wear and tear (e.g., string breakage, grip wear).
7.2 Customer Support
For technical assistance, warranty claims, or general inquiries, please contact HEAD customer support.
- Online Support: Visit the official HEAD website for FAQs, product registration, and contact information. www.head.com
- Retailer Support: For issues related to your purchase, contact the retailer from whom you purchased the racquet.





