AS-601 Waistband Amplifier

タイトルまたは説明

Description:

• Large-capacity lithium-ion rechargeable battery, providing strong energy output, longer use time
• The use of advanced audio passive feedback multi-frequency automatic feedback regulation of technology, so voice is clear, natural, easy to whistle
• Applications for teaching, guided tours, outdoor speakers, product promotion, public dissemination of a variety of live sound reinforcement and other occasions.
• Specification:

  1. frequency response: *0HZ**5KHZ
  2. peak output power: *4W
  3. output impedance: 4Ω
  4. working temperature: **0℃**5℃                                                                                                            
  5. working power: 7.4V 
  6. Usage time of *5 hours when fully charged
  7. voice coverage:******0square meter