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*ราคาไม่รวมภาษีมูลค่าเพิ่ม 7%
Portable Wireless Meeting Amplifiers 20W (UHF Wireless Antenna)
เครื่องขยายสัญญาณเสียงแบบพกพา กำลังขับ 20 วัตต์
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.
Features
* 0 dB = 1 V
Power Source |
230 V AC |
Power Consumption |
AC: 44 W (rated output) |
Rated Output |
AC: 20 W (Max. 40 W with EXT SP.) |
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* |
Output |
External speaker: 8 - 16 Ω/over 20 W of rated input |
S/N Ratio |
Over 70 dB (rated output) |
Antenna |
Rod antenna |
Internal Speaker |
20 cm full range speaker + tweeter |
Operation Temperature |
AC: -10 ℃ to +50 ℃ |
Finish |
ABS resin |
Dimensions |
298 (W) × 460 (H) × 200 (D) mm |
Weight |
6 kg |
Accessory |
Power cord (2 m) …1 |