{"product_id":"quest-pb-4120-4-x-120w-commercial-power-amplifier","title":"Quest PB-4120D 4 X 120W Commercial Power Amplifier","description":"\u003cp\u003e4 Channel Class D Power Amplifier\u003cbr\u003eThe Quest Commercial PB-4120D and PB-4300D are versatile and efficient Class D, digital multi-channel\u003cbr\u003epower amplifiers of advanced design, able to drive 70\/100 V-line loudspeaker systems directly as well\u003cbr\u003eas low impedance 4\/8ohms speaker loads. The PB-4120D can deliver 120 watts RMS per channel, and\u003cbr\u003ethe PB-4300D can deliver 300 watts RMS per channel. The PB-Series advanced technology, clear sound,\u003cbr\u003elightweight and reliable performance makes it ideal for any distributed sound system installation.\u003c\/p\u003e\n\u003cp\u003eKEY SPECIFICATIONS\u003cbr\u003e• Four channel power amp system – 120W or\u003cbr\u003e 300W RMS per channel.\u003cbr\u003e• Class D transformerless design.\u003cbr\u003e• Low-Z (4 or 8 Ω) or Hi-Z (70V or100V) output.\u003cbr\u003e• Fully independent channels, allow some to be\u003cbr\u003e used in Low-Z while others can be used in\u003cbr\u003e Hi-Z simultaneously.\u003cbr\u003e• Front-panel LED indicators per channel: signal,\u003cbr\u003e clip, and protect.\u003c\/p\u003e\n\u003cp\u003e• Input connectors: balanced three-pin Phoenix.\u003cbr\u003e• Output connectors: two-pin Phoenix.\u003cbr\u003e• Protections: Output current limiting, thermal\u003cbr\u003e protection \u0026amp; fuse.\u003cbr\u003e• Switch-mode universal power supply.\u003cbr\u003e• Front-to-back cooling.\u003cbr\u003e• 2U rack space height\u003c\/p\u003e","brand":"Quest","offers":[{"title":"Default Title","offer_id":40588834046031,"sku":"PB-4120D","price":1035.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/products\/7f742bb460ed9bcca8ed68431d66b79a.image.500x500.jpg?v=1678888465","url":"https:\/\/shop.musicredone.com\/products\/quest-pb-4120-4-x-120w-commercial-power-amplifier","provider":"RedOne Music Canada","version":"1.0","type":"link"}