National AC VOLTS SENSITIVITY WEIGHTING BANO NOISE … · VP-9690A 130gv (f V ( —90dB — 17 70 /...
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National AC VOLTS SENSITIVITY WEIGHTING BANO NOISE … · VP-9690A 130gv (f V ( —90dB — 17 70 / 3 —a l) DIN (DIN45405 AUDIO, DIN45405 IHF A, JIS C1502A, JIS C5551A) National