X series high performance professional audio amplifier with auto-balancing multi-phase power supply, built-in loudspeaker management system, signal routing and wifi remote control capabilities (40 pages)
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QTU1400 User Manual COD: MAN-QTU-USER_MAN_-___10-EN-10 Sept 2002...
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Caution QTU1400 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: To reduce the risk of electric shock, do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified service personnel. WARNING: To prevent fire or electric shock, do not expose this equipment to rain or moisture.
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Safety rules QTU1400 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This device must be powered exclusively by earth connected mains sockets in electrical networks compliant to the IEC 364 or similar rules. Is absolutely necessary to verify this fundamental requirement of safety and, in case of doubt, require an accurate check by a qualified personal.
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Specifications QTU1400 GENERAL Type .…………..… 4 channels digital amplifier for PA professional applications with insulated output POWER REQUIREMENTS All models..………...........……..… AC 95V ÷ 265V, 50/60 Hz / 450V A Weight ................ 29 Kg External dimensions ……………………………………..485mm(W),480mm(D),88.4mm(H) Enviromental temperature……………………………… 40°C Overall efficiency…………………………………………better than 75% AUDIO SECTION Slew Rate (100V output / 28.5 Ω...
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Connection description QTU1400 Powersoft s.r.l. - P. IVA n. 04644200489 – Via E.Conti, 5 Scandicci - Tel.: (+39) - 55 - 7350230- Fax: 7356235...
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Front/Rear panel description QTU1400 FRONT PANEL: Removable dust cover Mains switch Channel gain control knob Channel output level indicator, Ready status channel 1 / 2 (3 / 4) Temperature status channel 1 / 2 (3 / 4) Input signal presence...
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