Instruction d'utilisation Meyer Sound USM-1

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Features
High gain-before-feedback
Wide horizontal coverage
Flat frequency response
Rugged and reliable
High Power
USM-1
Stage Monitor
Applications
Stage monitoring
Live music clubs
Touring reinforcement
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Inches
The USM-1 is a high-powered, wide- The sturdy, multi-ply hardwood
coverage loudspeaker for professional enclosure with textured finish is
stage monitoring applications. Specifi- designed to withstand road abuse. The
cally designed for touring rein

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USM-1 Specifications Acoustical – USM-1/S-1 System 1 Frequency Response 40-18k Hz +4 dB 2 Maximum SPL Continuous 130 dB Peak 139 dB Maximum Peak (Music Signal) 144 dB HF Coverage, -6dB points 70° horizontal x 60° vertical Acoustical Crossover Frequency 900 Hz USM-1 Loudspeaker Transducers Low Frequency MS-15 15-inch cone driver, 12 ohms High Frequency MS-2001A 2-inch throat compression driver, 8 ohms High Frequency Horn 70 degree modified radial HF Network DC blocking capacitor Enclosure 2.3 cu

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The S-1 Control Electronics Unit 6 5 8 VHF 4 - 3 10 Safe Var Lo Cut 2 Hi VHF 1 20 Power Safe Lo Cal Adj 0 ∞ UltraSeries™ S-1 Sense Limit Attn dB The USM-1 operates as a system with the power amplifiers having different channel S-1 Control Electronics Unit (one per chan- gains and/or power ratings. The S-1 accom- nel). A single-channel device operating at modates two stereo power amplifiers, and line level, the S-1 is the final component in provides separate Sense inputs for each. Its the signal

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Meyer Sound Laboratories has Architectural and Engineering Specifications USM-1/S-1 devoted itself to designing, manufacturing, and refining com- ponents that deliver superb sonic The compact speaker system shall be of The speaker system, its companion reproduction. Every part of every the two-way type, with a 15" low-frequency Control Electronics Unit, and a power loudspeaker front-mounted in a ducted amplifier rated at 600 watts/channel into component is designed and built to bass-reflex ha