WA-1822 WA-1822, Wireless Meeting Amplifier (Discontinued)

  • Overview
  • Specification
  • Downloads

  • The WA-1822 is a compact and lightweight Meeting amplifier, weighing only 6.7kg. An optional UHF or VHF wireless module tuner is available, using advanced space diversity system for ideal, wide ranging reception. The WA-1822 includes built in storage for wireless or wired microphones in the back.

  • Specification
    Power Requirements AC mains, 50/60Hz
    Batteries (dry cells); 8 pcs. (R20P or “D”)
    Rated Output AC: 20W (Max. 40W with EXT SP.)
    DC: 8W
    Power Consumption AC: 46W (rated output)
    Battery Life Batteries (dry cells): Approx. 6 hours
    Frequency Response 70 – 10,000Hz (deviation 3dB)
    Distortion Less than 10% (rated output)
    Inputs Wired mic: -48dB*, 600 Ω, unbalanced type, phone jack
    AUX: -20dB*, 10k Ω, unbalanced type, pin jack × 2 (monaural)
    Outputs External Speaker: 8-16 Ω/over 20W of rated input, terminal “Internal speaker and external speaker” or “external speaker only” (selectable)
    Line/Rec.: -10dB*, 1k Ω, phone jack
    Signal to Noise Ratio More than 70dB (at rated output).
    Antenna Rod antenna
    Internal Speaker 20cm full range speaker + tweeter
    Operation Temperature AC: -10°C to +50°C
    DC: 0°C to +40°C
    Dimensions 298 (W) × 460 (H) × 200 (D)mm
    Weight 6kg
    Finish ABS resin, light gray
    Accessory Power cord (2m) × 1, Dust cover × 1, Screwdriver × 1

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