{"product_id":"shoulder-type-megaphonewithwhistle-30w","title":"Shoulder type megaphoneWithWhistle 30W","description":"\u003ch3 class=\"sherpa-inner-border\"\u003eDescription\u003c\/h3\u003e\r\n\u003cp\u003e\u003cspan\u003eThe ER-2230W is a shoulder megaphone having facilities of EXT. mic input, an AUX input, a DC power input, a battery meter whistle sound. It can be mounted to the optional ST-16A speaker stand. Its microphone assembly are given germ-resistant treatment. The newly developed polyimide diaphragm is employed to ensure high sound quality.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ctable id=\"spectable\"\u003e\u003ccaption\u003eSpecification\u003cbr\u003e(*1) 0 dB = 1 V\u003c\/caption\u003e\u003c\/table\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\r\n\u003ctd\u003eBattery: R20P (D) × 10 (15 V DC)\u003cbr\u003eExternal Power: 12 V DC Battery\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eRated Output\u003c\/th\u003e\r\n\u003ctd\u003e30 W\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eMaximum Output\u003c\/th\u003e\r\n\u003ctd\u003e45 W\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eSignal Sound\u003c\/th\u003e\r\n\u003ctd\u003eWhistle (1.6 to 2.4 kHz)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eBattery Life\u003c\/th\u003e\r\n\u003ctd\u003eVoice: Approx. 17 hours (JEITA (*2)), Whistle: Approx. 90 min. (JEITA (*2))\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAudible Range\u003c\/th\u003e\r\n\u003ctd\u003eVoice: Approx. 800 m (JEITA (*2)), Whistle: Approx. 1000 m (JEITA (*2))\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAUX Input Sensitivity\u003c\/th\u003e\r\n\u003ctd\u003e-10 dB (*1) (300 mV), 10 kΩ (φ3.5 mini jack, stereo plug acceptable) ,\u003cbr\u003evolume control\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eEXT. Mic Input\u003c\/th\u003e\r\n\u003ctd\u003e600 Ω, unbalanced, φ6.3 phone jack, volume control\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDiaphragm\u003c\/th\u003e\r\n\u003ctd\u003ePolyimide film (voice coil, bobbin)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAnti-bacteria Treatment\u003c\/th\u003e\r\n\u003ctd\u003eMicrophone\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eRemaining Battery Indication\u003c\/th\u003e\r\n\u003ctd\u003eLED (also serves as a power indicator)\u003cbr\u003eSteady ON: Normal use, Flashing: Batteries need replacement\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\r\n\u003ctd\u003e-10 ℃ to +40 ℃\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\r\n\u003ctd\u003eHorn ring: Vinyl chloride, gray\u003cbr\u003eHorn: Aluminum, light gray, paint\u003cbr\u003eCase top: Die-cast aluminum, gray, paint\u003cbr\u003eStrap: Nylon, black, Others: ABS resin, gray\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\r\n\u003ctd\u003eφ351 × 512 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\r\n\u003ctd\u003e3.6 kg (without batteries) , Microphone: 150 g\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\r\n\u003ctd\u003eφ3.5 mini plug (AUX input)…1, External power supply cord (1 m)…1,\u003cbr\u003eSplash-proof cover…1 (*3)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\r\n\u003ctd\u003eSpeaker stand: ST-16A, Microphone: DM series\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"TOA","offers":[{"title":"Default Title","offer_id":43146179412016,"sku":"TO-ER-2230W","price":524.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/8280\/2480\/files\/er2230w_pn1e.jpg?v=1780059851","url":"https:\/\/avguys.ca\/products\/shoulder-type-megaphonewithwhistle-30w","provider":"The AV Guys","version":"1.0","type":"link"}