Dolfin Pro Whistle
$17.39
Strong immediate sound with a rich, sharp and high pitch. DOLFIN PRO whistle's rich, sharp, high-pitched tone reaches every corner of the court, overcoming the deafening roar of a basketball arena.
Whistle features a tough polycarbonate mouthpiece with a vertical reinforcing rib. Whistle was developed exclusively for basketball referees who need the ability to remain mobile while holding the whistle firmly in their mouth.
- Pea-less whistle
- Best for Smaller & Quieter Audience, Standard Loudness (Easy to Blow)
- Tuned for Indoor Arena
- Strong immediate sound with thick and sharp high pitch
- Durable mouthpiece (Reinforced plastic with Vertical reinforcing rib)
- 4.10kHz&3.74kHz, 4 octaves
- Made in Japan
Inflation Tips
1. Always use a thin inflation needle to avoid damaging the valve.
2. Always moisten the needle and insert needle slowly.
3. Inflate the ball slowly to the pressure printed on the ball.