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
• 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
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