Ronbus Quanta R4 Review

This paddle delivers mid-range 56.5 MPH power, plush 16mm+ feel, spin-friendly low twist weight — a power option in a hybrid shape.

Price: $119.99. Swing weight: 105. Twist weight: 5.76. Weight: 7.7 oz. Power: 56.5 MPH. Spin: 2058 RPM. Core: 16mm. Shape: Hybrid. Face: Carbon.

Pros

• Solid pop at 37 MPH (81th percentile) for net exchanges
• Quick hands — swing weight of 105 is in the bottom 8% (avg 114), easy to maneuver
• Thick core (16mm+) provides a soft, controlled feel with a large sweet spot
• Great value at $119.99 — cheaper than 90% of paddles (avg $197)
• Lightweight at 7.7 oz (bottom 4%) — reduces fatigue during long sessions

Cons

• Very light swing weight of 105 (bottom 8%) sacrifices power and plow-through
• Thick core trades some pop and hand speed for control

Best For

• Advanced / Tournament Players: Firepower High tier — high firepower rewards players who can control the extra pace
• Doubles Specialists: Light swing weight (105, bottom 8%) with 37 MPH pop for fast exchanges at the kitchen
• Players with Arm Issues: Thick 16mm core absorbs vibration while light 7.7 oz weight reduces strain
• Budget-Conscious Buyers: At $119.99, it's cheaper than 90% of paddles (avg $197)