Meyer Sound Reinforcement Subwoofer 650-R2 دليل المستخدم

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Features
High power
Extremely low distortion
Long-term reliability
Rugged
Concert Series
Subwoofer
650-R2
Applications
Road use or installations
Sound reinforcement
Concert, film, and theater
Live music clubs and discos
Bass instrument amplification
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Inches
The 650-R2 Subwoofer extends the The 650-R2 requires a professional qual-
power bandwidth of Meyer Sound rein- ity two-channel power amplifier capable
forcement systems to 30 Hz. Accurate and of delive

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650-R2 Specifications Acoustical – 650-R2/B-2EX System 1 Frequency Response 30-100 Hz +4 dB 2 Maximum SPL Continuous 130 dB Peak 135 dB Acoustical Crossover Frequency 100 Hz 650-R2 Loudspeaker Transducers (2) MS-18 18-inch cone drivers, 8 ohms per driver Enclosure 14 cu. ft. vented, multi-ply Finnish birch Finish Black textured, carpet or weather protected (optional) Protective Grill Perforated steel screen, charcoal-grey foam covering Connector EP-4 male, EP-5 male (Europe only) Wheels Two 3" d

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The B-2EX Control Electronics Unit 6 5 8 4 Safe Crossover 10 3 Excursion 2 1 20 Out Power Safe 0 ∞ UltraSeries™ B-2EX Sense Limit Attn dB The 650-R2 operates as a system with Included in the SpeakerSense circuit the B-2EX Control Electronics Unit (one is a Safe switch, which moves the limit per channel). Optimized for use with Meyer point down by 6 dB and engages the Sound subwoofers, and pre-aligned at the excursion limiter. This has the effect of factory, the B-2EX contains frequency increas

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Meyer Sound Laboratories has Architectural and Engineering Specifications 650-R2/B-2EX devoted itself to designing, manufacturing, and refining com- ponents that deliver superb sonic reproduction. Every part of every component is designed and built to exacting specifications and undergoes rigorous, comprehensive testing in the laboratories. The low frequency speaker system shall sensitivity, 101 dB SPL measured with consist of two 18" low frequency cone 1 watt of pink noise, one meter on axi