Description
TOA ER-520 Hand Grip Type Megaphone
โทรโข่ง เมกกะโฟนมือถือ TOA ER-520 เป็นโทรโข่งสำหรับงานพูดหรือประกาศ, มีกำลังขยาย 10 วัตต์, ใช้ถ่าน AA จำนวน 8 ก้อน, ใช้งานได้นานถึง 10 ชั่วโมง, ส่งเสียงได้ไกล 250 เมตร
The gray Toa Electronics ER-520 is a compact handheld megaphone designed to provide reliable voice amplification for indoor and outdoor public address scenarios. 6W of rated output power provide a maximum range of approximately 820 feet. This megaphone incorporates an anti-bacterial treatment to ensure safe usage when passed from person to person.
The ER-520 features a durable, lightweight ABS resin housing and a pistol-grip handle with a trigger-style talk switch and a convenient carrying strap. It can be powered by eight AA batteries (available separately) for up to ten hours.
Features:
- 10 Watt Maximum Output
- 8 AA batteries (8 hrs)
- Range 250m (speech)
- Anti-bacterial treatment for all models (mouthpiece/microphone and handle)
- High durability ABS or ASA resin construction
- Compact and lightweight
- Wide frequency range for enhanced audio quality
- Neodymium magnets and Polyimide speaker diaphragms
