{"product_id":"atlas-sound-tsd-pa20vg-20w-mono-4-25v-70-7v-100v-power-amplifier","title":"Atlas Sound TSD-PA20VG | 20W Mono 4?\/25V\/70.7V\/100V Power Amplifier","description":"Atlas Sound TSD-PA20VG | 20W Mono 4?\/25V\/70.7V\/100V Power Amplifier\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe TSD-PA20VG is a cost effective mono amplifier for 4? and distributed constant voltage speaker systems. Applications include hallways and classrooms. The TSD-PA20VG is also a cost effective alternative for small projector systems as it can be used with as many as (16) 25\/70\/100V ceiling speakers (tapped at 1W each), plus the extremely small footprint allows for easy mounting.\u003cbr\u003e\u003cbr\u003eFor sound masking applications the TSD?PA20VG has the capacity to drive up to 34 masking speakers tapped at .5W each on a 70.7V line. Output is gain controlled from a potentiometer on the front panel with removable knob.\u003cbr\u003e\u003cbr\u003eUnit requires    P ower Supply   that is sold separately for proper function, multiple TSDs can be powered with one power supply based on current requirements. You must use the TSD24V2500MA power supply. For multiple TSD applications use the      TSD Power Calculator   to determine the proper power supply needed.\u003c\/p\u003e","brand":"Anixter","offers":[{"title":"Default Title","offer_id":49209445581035,"sku":"790498","price":347.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/1616\/0235\/files\/Atlas_Sound_TSD-PA20VG_Main.jpg?v=1786565704","url":"https:\/\/www.alldataresource.com\/products\/atlas-sound-tsd-pa20vg-20w-mono-4-25v-70-7v-100v-power-amplifier","provider":"All Data Resource","version":"1.0","type":"link"}