英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

megaphone    音标拼音: [m'ɛgəf,on]
n. 扩音器

扩音器

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Amazon. com: Megaphones
    Portable Megaphone Bullhorn 35 Watt Power Megaphone Speaker with Siren Alarm Modes, 240S Recording, USB Flash Drive, Detachable Handheld Microphone, Volume Control and Strap
  • Megaphone - Wikipedia
    A megaphone, speaking trumpet, bullhorn, blowhorn, or loudhailer is usually a portable or hand-held, cone-shaped acoustic horn used to amplify a person's voice or other sounds and direct it in a given direction
  • Megaphones in Musical Instruments - Walmart. com
    Megaphones range in power from a few watts up to 50 watts or more A higher wattage megaphone means a louder megaphone For example, others can hear your voice through a 15-watt megaphone from about 600 yards away Through a 45-watt megaphone, people close to 2,000 yards away can hear your voice
  • Megaphones – Seismic Audio
    Seismic Audio is a leading manufacturer of Pro Audio and DJ Speakers used by Musicians, Bands, DJ's, Clubs, Churches, and Karaoke High Quality Low Price
  • Best Megaphones for Amplifying Your Voice - TopTenReviewed
    In this comprehensive review and buying guide, we have narrowed down the top choices to help you find the best megaphone that suits your needs, emphasizing durability, clarity, range, and overall performance in various settings
  • Best Megaphones 2025 - Audiophiles
    What is a Megaphone? A megaphone, often referred to as a bullhorn, is a portable, cone-shaped device that amplifies the user’s voice, enabling it to reach a larger audience over a significant distance
  • Megaphones with Siren Portable Design | Pyle Megaphones
    Explore Pyle megaphones with siren modes, portability, and up to 50W power Discover wireless audio, MP3 input, LED lights, and compact designs Perfect for events and outdoor use
  • The 3 Best Megaphone of 2025 | Top Picks Reviewed
    In this comprehensive guide, we’ll walk you through everything you need to know about megaphones, from understanding the technology behind them to selecting the perfect model for your specific needs Plus, we’ll share insider tips that most buyers never consider before making their purchase
  • Croove Portable Megaphone Loud Speaker, Bullhorn with Siren . . .
    LOUD AND POWERFUL WITH VOLUME CONTROL - Croove’s mighty megaphone bullhorn boasts 30 watts of sound, that’s coverage of up to 800 yards! and able to adjust volume too, Never strain your voice to be heard over the noise again With Croove’s loudspeaker, the crowd is yours
  • Megaphones | Shop Our Great Prices and Selection of Hand-Held . . .
    Hand-held, shoulder mount or stand mounted megaphones and PA hailer systems From lightweight compact configurations to larger high-performance high dB output megaphone systems for applications such as, law enforcement, fire departments, military, schools, emergency crews, alert crowds, sports teams, race tracks, rallies, and parades





中文字典-英文字典  2005-2009