MEGA PUBLIC ADDRESS SYSTEM
P.A. Wireless Microphones PVD-57L

P.A. Wireless Microphones PVD-57L

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Features:

  • VHF 220-270 Mhz band to avert interfering frequency.
  • Multilevel high frequency and mid Frequency narrowband filter.
  • It has quartz crystal oscillating circuit which makes the frequency steady.
  • With audio compressing expanding technology, the machine can lower noises and increase the dynamic range. It can also lower reecho.
  • Longest distance in open : 30 Feet.
  • It is suitable for stages, ballrooms, auditoria, classroom and families.

Technical Specifications:

Model

PVD - 57L

Frequency stability

±0.005 %

Modulation mode

VHF

Maximum deviation range

±30 KHz

Audio frequency response

50-15000 Hz

S/n ratio

>85dB

Audio dynamic range

>= 80 dB

T.h.d.

<=0.2%

Power requirement receiver

AC : 220-240V for AC Adaptor

Power requirement mike

9 V Dry Battery (Hand) / 9 V Dry Battery ( Lapel )