기기명 (Instrument) : Audio Impedance Testers 제작회사 (Manufacturer) : SEW (Standard Electric Works Co., LTD) 형식 (Model) : 2706 IM 세부내용 (Description) : FEATURES -. True measurement of speaker systems actual impedance at 1kHz. -. Three test ranges (20Ω / 200Ω / 2000Ω) allow testing of home theater and commercial sound systems. -. Measures transformer impedances. -. Battery operated. -. Low battery indi..
