{"product_id":"mm-spamp9hm","title":"Headset microphone (replacement for MM-SPAMP9) MM-SPAMP9HM","description":"[Replacement head microphone for MM-SPAMP9 (hands-free megaphone speaker)]\u003cbr\u003e\u003cbr\u003e●This head microphone can be used with Sanwa Supply's hands-free megaphone speaker (model number: MM-SPAMP9).\u003cbr\u003e●The microphone part has a flexible arm and can be moved freely.\u003cbr\u003e※This product is for MM-SPAMP9 only. You will not get sufficient performance if you connect it to other megaphones. \u003cbr\u003e\u003cbr\u003e■Type: Unidirectional Electret Type\u003cbr\u003e■Frequency Response: 30Hz to 23KHz\u003cbr\u003e■Input Signal: Cable Microphone (-41dB to ±1dB) (0dB=1V\/Pa)\u003cbr\u003e■Operating Voltage: 1.35V to 3.3V\u003cbr\u003e■S\/N Ratio: 58dB or higher\u003cbr\u003e■Current Consumption: 0.5mA or less (Supply Voltage 3V)\u003cbr\u003e■Impedance: 2.2K ohms (1KHz)\u003cbr\u003e■Weight: Head Microphone\/Approx. 30g\u003cbr\u003e■Cable Length: Approx. 1m","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923605209193,"sku":"MM-SPAMP9HM","price":1946.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/MM-SPAMP9HM.webp?v=1787221070","url":"https:\/\/takumi-supply.com\/products\/mm-spamp9hm","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}