WA-1822 H

The TOA WA-1822 is a portable meeting amplifier that can accept up to two optional wireless tuner modules (WTU-4800, WTU-3800) of UHF and VHF high band.
 


Specification 
* 0 dB = 1 V


Power Source
230 V AC, 50/60 HzDry cells-8 pcs. (R20P or D size)

Power Consumption
AC: 44 W (rated output)

Rated Output
AC: 20 W (Max. 40 W with EXT SP.)DC: 8 W

Battery Life
Dry cell battery: Approx. 12 hours

Frequency Response
70 Hz- 10 kHz (deviation 3 dB)

Distortion
Under 10 % (rated output)

Input
Wired mic: -48 dB*, 600 ΩAUX: -20 dB*, 10 kΩ

Output
External speaker: 8 - 16 Ω/over 20 W of rated input' 'Internal speaker and external speaker'or'external speaker only(selectable)Line/Rec: -10 dB*, 1 kΩ

S/N Ratio
Over 70 dB (rated output)

Antenna
Rod antenna

Internal Speaker
20 cm full range speaker + tweeter

Operation Temperature
AC: -10




                   
 




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