微型音景TRC

Specifications: Frequency band: 20 to 20KHz Filter circuit: Cut over LOW 200-200Hz or more LOW 500-500Hz or more FLAT-20Hz to 20KHZ HIGH 400-400Hz or less HIGH 1000-1000Hz or less Voltage amplification degree (dB): 60 Power consumption (mA): Approximately 2.6 Output impedance: 107 Ohm
●Main body dimensions (mm): 165 x 60 x 25
●重量（g）：190
●输入/输出：φ3.5MONO MINI JACK X 1/1
●电源：干电池（006P9V）
●配件：磁取件：磁取件X 1 Ear Phone x 1 Ear Phone x 1 Earphone x 1 Earphen x 1软盒x 1硬盒x 1硬箱1硬电池x 1 Dry Battery x 1 Dry Battery X 1 Dry Battery X 1 Dry Battery X 1 Dry Battery x 1 Dry Batter