{"product_id":"dsppa-dma20","title":"DSPPA Desktop Paging Microphone - DMA20","description":"\u003cp\u003eDesktop microphone - Announcement button - Up to 6 microphones can be cascaded - Powered by amplifier - Compatible with DSPPA-DMA6250U - Compatible with DSPPA-DMA6500U\u003c\/p\u003e\n\n\u003cp\u003e📋 SPECIFICATIONS:\u003cbr\u003e\n• Model: DMA20\u003cbr\u003e\n• Sensitivity: 30 ± 3mV\u003cbr\u003e\n• Frequency response: 200Hz - 15KHz\u003cbr\u003e\n• Signal-to-noise ratio (SNR): ≥ 70db\u003cbr\u003e\n• Compatibility: With mixer-amplifiers: DSPPA-DMA6250U; DMA6350U; DSPPA-DMA6500U; DMA6650U\u003cbr\u003e\n• RJ45 port: 2 x RJ45 (Communication via RS485 protocol with mixer amplifier)\u003cbr\u003e\n• Connection with DMA series mixer amplifiers: CAT5e cable (or higher) with resistance ≤12Ω per 100 meters; Up to 6 microphones can be cascaded; With one microphone connected to the amplifier, the maximum distance between the amplifier and the microphone is 600m; When more than one microphone is connected in cascade, the distance between the first microphone and the amplifier and between the microphones is 300m\u003cbr\u003e\n• Connections: 1 x XLR connector (5-pin)\u003cbr\u003e\n• Power supply: Provided by the mixer amplifier or the microphone preamplifier (when connecting several in cascade)\u003cbr\u003e\n• Indicator lights: On the microphone neck to indicate activation; On the microphone base to indicate volume (4 LEDs); On the microphone base to indicate if the microphone is powered; On the microphone base to indicate AUX \/ MP3 signal usage\u003cbr\u003e\n• Volume control: For AUX \/ MP3 signals\u003cbr\u003e\n• Zone selection: 6 buttons on the microphone base for selecting each zone; 1 button on the microphone base for selecting all zones\u003cbr\u003e\n• Source selection: 1 button on the microphone base for selecting AUX \/ MP3\u003cbr\u003e\n• Microphone activation: 1 button on the microphone base to activate \/ deactivate voice transmission\u003cbr\u003e\n• Warning signal activation: 1 button on the microphone base\u003cbr\u003e\n• Gain control: 1 potentiometer on the back of the microphone base\u003cbr\u003e\n• Dimensions: 172 × 160 × 53 mm (H x W x D)\u003cbr\u003e\n• Weight: 0.89 Kg\u003c\/p\u003e\n\n\u003cp\u003e📦 INCLUDED:\u003cbr\u003e\n• Microphone\u003c\/p\u003e","brand":"DSPPA","offers":[{"title":"Default Title","offer_id":58006588326232,"sku":"DSPPA-DMA20","price":281.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7765\/7688\/files\/DSPPA-DMA20.png?v=1787169752","url":"https:\/\/elettricity.com\/en\/products\/dsppa-dma20","provider":"Elettricity","version":"1.0","type":"link"}