Meyer Sound UltraMonitor UM-1C دليل المستخدم

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UM-1C
TM
UltraMonitor Operating Instructions
The UM-1C is designed to be operated as a system
TM
The Meyer Sound UM-1C UltraMonitor is a with the Meyer Sound M-1A Control Electronics
compact, high-power biamplified loudspeaker Unit (one M-1A per channel). The M-1A comprises
designed specifically for stage monitor applications. electronic crossover, Meyer Sound exclusive
TM
It consists of a proprietary 12-inch low-frequency SpeakerSense driver protection circuitry, and
cone driver with a symmetri

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UM-1C TM UltraMonitor Operating Instructions Amplifier Requirements The UM-1C requires a professional quality two-channel Conversely, use of amplifiers rated at significantly more power amplifier rated at 200-300 watts per channel than 300 watts per channel may endanger the loud- continuous into 8 ohms. (If two UM-1Cs are to be oper- speaker, and is not recommended. ated in parallel from the amplifier, it should be capable of driving 4 ohms.) Use of amplifiers of lower power will For further inf

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UM-1C TM UltraMonitor Operating Instructions Placement of the When the UM-1C is placed on the floor in its normal posi- The UM-1C UltraMonitor is designed to be used as a tion (horn facing up towards the performer), there will be stage monitor. However, its compact size and perfor- UM-1C UltraMonitor a boost in the low frequency response of the loudspeaker. mance capabilities make it a practical side- or front-fill This is caused by the loudspeaker coupling with the floor, PA speaker. The 60-deg

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UM-1C TM UltraMonitor Operating Instructions Specifications Acoustical - UM-1C/M1A System 1 Frequency Response 70 Hz to 18 kHz ±4dB -6 dB at 55 Hz and 20 kHz 2 Maximum SPL with amplifier rated at: 250W/8 ohms/ch 60W/8 ohms/ch Continuous 125 dB 120 dB Peak 132 dB 126 dB HF Coverage Pattern 60 degrees symmetrical UM-1C Loudspeaker Driver Complement Low Frequency Driver MS-12 High Frequency Driver MS-1401B High Frequency Horn 60-degree constant-directivity 1600 Hz to 15 kHz HF Network Y-1PD Funct