WDA-800 Trolley Active Speaker

  • External power supply
  • Built-in battery
  • Portable
  • Teaching
  • Propaganda
  • Outdoor Activities
  • AUX
  • Audio Player
  • Wired
  • Wireless
  • The portable multimedia reinforcement combination of mic, player, power amp,speaker cabinet 

  • Audio output power up to 35W, covering the space over 500 square meters 

  • Integrated application of electro-acoustic tech, wide frequency response, clear vivid sound

  • Multimedia player supports MP3 in USB stick/TF card, and recording function 

  • LCD displays multimedia content intuitively 

  • Dual infrared receivers in 2 directions for infrared remote control 

  • The selected UHF frequency of wireless mic, hard to be interfered 

  • Dual CH receiving; handheld/bodypack/gooseneck transmitters for different applications 

  • Infrared range more than 30m 

  • Large Lithium battery (optional) for outdoors activities

Product Detail

  • Specification
  • Application
  • Product Content
• Wireless Frequency Range: 180MHz-270MHz
• Frequency Steadiness: ±0.005%
• Modulation: FM
• Channels: fixed frequency
• Max Freq Deviation: ±45kHz
• S/N Ratio: >80dB (A+)
• Distortion: <1%
• Frequency Response: 60Hz-15kHz
• Receiving Sensitivity: -80dBm
• Mute: spurious signal locking
• Operation Range: 30m
• Speaker Impedance: 4Ω
• Peak Out Power: 35W
• Rated Out Power: 20W
• FM Band: 87-108MHz
• Document Format: MP3
• USB TF Card: 16GB or less
• Adapter: external 16V/5A
• Battery: 11.1V/5200mAh lithium battery (optional)
• Battery Recharging Time: 2.5-3.5h (if have)
• Battery Operation Time: approx 3-4h (if have)
• Operation Temperature: -20 ~60℃
Training, speech, meeting, outdoor activities
  • Speaker cabinet
1pc
  • Remote control  
1pc
  • Power cord     
1pc
  • Power adapter (free) 
1pc
  • Audio cable
1pc
  • User manual 
1pc


  • Specification
  • Application
  • Product Content
• Wireless Frequency Range: 180MHz-270MHz
• Frequency Steadiness: ±0.005%
• Modulation: FM
• Channels: fixed frequency
• Max Freq Deviation: ±45kHz
• S/N Ratio: >80dB (A+)
• Distortion: <1%
• Frequency Response: 60Hz-15kHz
• Receiving Sensitivity: -80dBm
• Mute: spurious signal locking
• Operation Range: 30m
• Speaker Impedance: 4Ω
• Peak Out Power: 35W
• Rated Out Power: 20W
• FM Band: 87-108MHz
• Document Format: MP3
• USB TF Card: 16GB or less
• Adapter: external 16V/5A
• Battery: 11.1V/5200mAh lithium battery (optional)
• Battery Recharging Time: 2.5-3.5h (if have)
• Battery Operation Time: approx 3-4h (if have)
• Operation Temperature: -20 ~60℃
Training, speech, meeting, outdoor activities
  • Speaker cabinet
1pc
  • Remote control  
1pc
  • Power cord     
1pc
  • Power adapter (free) 
1pc
  • Audio cable
1pc
  • User manual 
1pc