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Фрагмент инструкции
Each of the four, actively balanced, mic/line inputs have combination XLR-1/4 in input jacks and a sensitivity switch for line level, mic level, or mic-level with 24 V DC phantom power. Aux stereo and telephone paging inputs are also provided as well as a signal processing loop. Input 1 has voice-activated priority over Inputs 2 to 4 and the Aux Input. Inputs 1 to 4 have switch-activated priority over the Aux input. The Telephone Paging input has voice-activated priority over all inputs. The front panel includes Mic/Line input, Aux, and Master level controls, as well as bass and treble. An LED meter indicates signal strength and output overload. An internal 1 watt amplifier with level control allows monitoring the Aux input. The CAM60 provides outputs for 4 ohm loads and for 25 V, 70 V, and 100 V distributed systems. The output stage has smart circuitry to protect against permanent damage caused by overloading, shorts, and extreme temperatures. The CAM60 operates on 115 V or 230 V AC mains determined by a voltage select switch. A 24 V DC power input allows connecting backup battery power with automatic AC to DC switchover. Five year warranty. t CAM60-MIXER AMPLIFIER o o o o o o o o cc o L3j3 iii Features Discrete component 60 Wpower amplifier Signal processing loop Multiple priority override circuits 2 rack unit mounting kit included Applications • Paging Systems • Hotel and Ballrooms • Schools • Houses of Worship • Meeting Rooms • Offices • Foreground/Background Music Systems Eastern Acoustic Works | One Main Street | Whitinsville, MA 01588 USA | TEL toll free within US/Canada 888.337.7404 TEL ou^e US ™6503 | FAX ra.n52 | page 1 of 2 par( No. ^ ^ B 0№ PERFORMANCE Input 1-4 (balanced / unbalanced) Sensitivity Impedance Mic 0.5 mV / 1 mV 600 ohm Line 50 mV / 200 mV 47k ohm Aux In (unbalanced) Aux 100 mV 20k ohm Tuner 180 mV 30k ohm Tape 320 mV 50k ohm CD 570 mV 80k ohm Tel/Paging (balanced / unbalanced) Variable 600 ohm Main In (unbalanced) 1 V 10k ohm Output Maximum Load Impedance Preamp 1 V (nominal) 600 ohm Monitor 1 W 8 ohm Low Z 60 W 4 ohm High Z 25 V / 70 V / 100 V 4 ohm / 33 ohm / 67 ohm Operating Range (+/-3 dB) Mic In to Amp Out 50 Hz to 15 kHz Noise >60 dB (below maximum output) Distortion (THD, 60 W @1 kHz) <0.5% PHYSICAL Front Controls Type Range Input 1-4 Level 0 to 10 Aux Level 0 to 10 Equalization Lo +/-10 dB @ 100 Hz Hi +/-10 dB @ 10 kHz Volume Level 0 to 10 Power AC mains On / Off Rear Controls Input 1-4 Select Line/Mic/Phantom 24V Power Switch 24 V DC On / Off Aux Select CD/Tuner/Tape/Aux Tel & Mon Vol Level Mains Power Rating Fuse AC (50/60 Hz) 115 V / 230 V (+/-5%) 2.5 A fuse DC 24 V 15 A fuse Power Input 345 W Environmental Maximum Ambient 131°F/55° C Humidity Non-precipitating Dimensions (inches / mm) H x W x D 3.9 x 17.1 x 13.2 100 x 435 x 335 Weight (approximate net lb / kg) 25.6 11.6 Eastern Acoustic Works | One Main Street | Whitinsville, MA 01588 USA | TEL toll free within US/Canada 888.337.7404 TEL ou^e US ™.6503 | FAX M.1152 | page 2 of 2 par.t No. SW0,39 Rev. B 05/07...