Meyer Sound MPS-488HP-RMS-5, 8-Channel Power Supply, RMS, 5-Pin, 1RU

Meyer Sound MPS-488HP-RMS-5, 8-Channel Power Supply, RMS, 5-Pin, 1RU

The Meyer Sound MPS-488HP-RMS-5 has an IntelligentDC power supply that can delivers power and balanced audio to up to eight Meyer Sound loudspeakers that require an external DC power supply. The single-space 19-inch rack Meyer Sound MPS-488HP-RMS-5 can be used with a number of products that feature IntelligentDC technology, such as: the UP-4XP ultracompact loudspeaker, MM‑4XP miniature loudspeaker, MM‑10XP miniature subwoofer, and HMS‑10 surround loudspeaker. Meyer Sound's externally powered loudspeakers are equipped with onboard amplification and signal-processing circuits that store DC power and tolerate voltage drops (up to 30 percent), thereby accommodating light-gauge cables and lengthy cable runs. Powering loudspeakers from an external source eliminates the need for wiring conduits while still preserving the advantages of self-powered systems. The Meyer Sound MPS-488HP-RMS-5 routes DC power and balanced audio to up to eight loudspeakers. Supply audio and power signals through a single connector, available as either Phoenix 5-pin or Switchcraft® EN3 5-pin. For added flexibility, toggle switches route inputs to one or more channel outputs.

Meyer Sound MPS-488HP-RMS-5 Main Features

• Power multiple Meyer Sound loudspeakers that require an external IntelligentDC power supply
• Route DC power and balanced audio to loudspeakers with single, composite cables
• Channel outputs available as either Phoenix 5-pin male or EN3 5-pin female
• Front panel LEDs provide system feedback on voltage and load current levels
• Remote monitoring of output voltage and load current parameters with RMS (a factory-installed option)

• Front Panel
• LEDs
• Eight LEDs to indicate output voltage
• Eight LEDs to indicate load current
• Rear Panel
• Audio Inputs - Eight XLR 3-pin female connectors, Link switches to route to outputs
• Channel Outputs -
• On MPSa488HPp model, eight Phoenix 5-pin connectors
• On MP57488HPe model, eight EN3 5-pin connectors
• Output wiring
• Two pins for DC power, three pins for balanced audio
• Pin 1: 48 VDC —
• Pin 2:48 VDC +
• Pin 3: Chassis/earth through 220kΩ, 1000 pF, 15V clamp network to provide virtual ground lift at audio frequencies
• Pin 4: Signal —
• Pin 5: Signal +
• Output Voltage: 48VDC per channel [with intelligent circuit protection against surges and shorts)
• AC Power
• AC Connector: powerCON
• Voltage Selection: automatic
• Safety Agency Rated Operating Range: 100–240 VAC; 50/60 Hz; 830W maximum
• RMS Network: Two-conductor twisted-pair network, reporting output voltage and load current parameters to system operator's host computer
• Physical
• Dimensions: 19.00" w x 1.73" h x 13.57" d; [482.60mm x 43.94mm x 348.78mm)
• Weight: 15.5 lbs [6.6kg)
• 1RU high