Warning: Last items in stock!
Meyer Sound MPS-488 external power supplies deliver 48V of DC power and balanced audio for up to eight MM-4XP loudspeakers.
The MPS-488 external power supply delivers DC power and balanced audio for up to eight MM-4XP loudspeakers. The single-space 19-inch rack MPS-488 receives eight channels of balanced audio from its XLR female input connectors and routes the audio, along with 48 V of DC power, to its eight output connectors. Input channels feature toggle switches that route inputs to corresponding channel outputs only, or to adjacent, contiguous channel outputs. For example, channel input 1 could be routed to channel outputs 1 and 2 and channel input 3 could be routed to channel outputs 3 and 4. Another example would be to route channel input 1 to channel outputs 1–4 and channel input 5 to channel outputs 5–8. The power supply's eight channel outputs are available as either 5-pin Phoenix connectors on the MPS-488p model, or 5-pin SwitchCraft EN3 connectors on the MPS-488e model.
The MPS-488 front panel has two LEDs per output channel that provide useful feedback on the status of the system. The voltage LEDs indicate when voltage is present for each output channel. The load current LEDs indicate when a loudspeaker is connected to an output channel and glow brighter as the signal level increases.
The MPS Power Supplies are the required method of powering MM-4XP loudspeaker systems. The MPS-488 rackmount 8-channel power supply is ideal for larger installations with multiple loudspeakers, while the compact MPS-481 is designed for powering single loudspeakers individually.
The MPS Power Supplies can deliver DC power to MM-4XP loudspeakers (one per channel) at cable lengths of up to 300 feet with just 1 dB of loss in peak SPL using 18 AWG wire. The use of composite multiconductor cables (such as Belden 1502) allows a single cable to carry both audio and DC power from the MPS Power Supply channel to the loudspeaker. Longer cable lengths are possible for moderate applications that don't drive the loudspeakers to maximum output, as well as for installations with heavier wire gauges.
Amplifier and signal processing circuits for the MM-4XP are designed to tolerate voltage drops of up to 30 percent, thereby accommodating light-gauge cables and long cable runs. Internal energy storage circuits for the MM-4XP minimize the system's peak-to-average current demands, ensuring efficient use of the MPS Power Supply's 48 V DC output.
No customer comments for the moment.
JBL VT4889-1 15 inch three-way line
JBL VT4889-1 15 inch three-way line array elements, designed to deliver high-quality reinforcement of music and speech in a variety of applications.
JBL VT4889ADP full-size powered
JBL VT4889ADP full-size powered three-way, high directivity line array elements and integrated audio systems.
JBL VT4880ADP powered fullsize
JBL VT4880ADP powered fullsize arrayable 2x 18-inch subwoofers are designed to deliver high quality reinforcement of VLF musical information.
JBL SRX718S 18 inch subwoofers, for
JBL SRX718S 18 inch subwoofers, for extended low-frequency output. DISCONTINUED
Sales of JBL SRX728S dual 18 inch
Sales of JBL SRX728S dual 18 inch woofers for extended low frequency output. Large vent area for reduced distortion. DISCONTINUED
Sales of JBL SRX738 18 inch
Sales of JBL SRX738 18 inch low-frequency drivers for extended low-frequency output. DISCONTINUED
Active subwoofers designed for
Active subwoofers designed for monitoring environments requiring an accurate low-frequency response down to 20Hz.
Meyer Sound CQ-1 wide coverage main
Meyer Sound CQ-1 wide coverage main loudspeakers, offering precise, low-Q coverage. Arrayable and THX approved. DISCONTINUED - PAGE LEFT FOR REFERENCE
Meyer Sound CQ-2 narrow coverage
Meyer Sound CQ-2 narrow coverage main loudspeakers are arrayable with precise, high-Q coverage. DISCONTINUED - PAGE LEFT FOR REFERENCE
Meyer Sound 650-P high-power
Meyer Sound 650-P high-power subwoofers provide extended low-frequency power bandwidth. DISCONTINUED - PAGE LEFT FOR REFERENCE
Meyer Sound 700-HP ultrahigh-power
Meyer Sound 700-HP ultrahigh-power subwoofers are offered with or without rigging. DISCONTINUED - PAGE LEFT FOR REFERENCE
Meyer Sound MM-10 miniature
Meyer Sound MM-10 miniature subwoofers deliver expanded low-frequency headroom for applications that require excellent audio quality from a compact cabinet.
Meyer Sound MM-4XP self-powered
Meyer Sound MM-4XP self-powered miniature loudspeakers are designed for high-quality distributed systems.
Meyer Sound MM-4XPD directional
Meyer Sound MM-4XPD directional miniature self-powered loudspeakers are designed for high-quality distributed systems in highly reverberant spaces.
Meyer Sound MPS-481 48V DC power
Meyer Sound MPS-481 48V DC power supplies provide DC power for a single MM-4XP loudspeaker.
Meyer Sound Stella-4C installation
Meyer Sound Stella-4C installation loudspeakers for use in Meyer Sound’s Constellation electroacoustic architecture.
Meyer Sound 600-HP compact
Meyer Sound 600-HP compact high-power subwoofers are available with or without handles, rigging, and RMS. DISCONTINUED - PAGE LEFT FOR REFERENCE
Meyer Sound Stella-8C installation
Meyer Sound Stella-8C installation loudspeakers for use in Meyer’s Constellation electroacoustic architecture. DISCONTINUED - PAGE LEFT FOR REFERENCE
Meyer Sound Stella-188 18V DC power
Meyer Sound Stella-188 18V DC power supplies for use in Meyer's Constellation electroacoustic architecture. DISCONTINUED - PAGE LEFT FOR REFERENCE
Meyer Sound SB-1 parabolic
Meyer Sound SB-1 parabolic long-throw sound beam speakers focus high-frequency fill energy over great distances.
Meyer Sound SB-2 parabolic
Meyer Sound SB-2 parabolic wide-range sound beam speakers are capable of high sound pressure levels with precisely defined narrow coverage.
Meyer Sound SB-3F sound field
Meyer Sound SB-3F sound field systhesis loudspeakers are designed for projecting mid- and high-frequency energy over distances up to 1km.
Meyer Sound UP-4XP ultracompact
Meyer Sound UP-4XP ultracompact loudspeakers deliver high sound pressure levels, low distortion, and uniform directional control.
Meyer Sound 500-HP self-powered
Meyer Sound 500-HP self-powered subwoofers are designed to enhance the low-frequency headroom in a variety of full-range systems for fixed or touring applications.
Sales of Meyer Sound UPQ-1P
Sales of Meyer Sound UPQ-1P self-powered, wide coverage loudspeakers with symmetrical patterns that cover broad listening areas.
Sales of Meyer Sound UPQ-2P narrow
Sales of Meyer Sound UPQ-2P narrow coverage loudspeakers, offering extremely high power output and low distortion, as well as a focused beamwidth.
Meyer Sound UPA-1P compact wide
Meyer Sound UPA-1P compact wide coverage loudspeakers provide high power output, low distortion and consistent polar response in a compact enclosure.
Meyer Sound UPJunior ultracompact
Meyer Sound UPJunior ultracompact loudspeakers bring the sonic signature, flexibility, and extraordinary power-to-size ratio of the UPJ-1P to a smaller package.
Meyer Sound UPA-2P compact narrow
Meyer Sound UPA-2P compact narrow coverage loudspeakers provide high power output, low distortion and consistent polar response in a compact enclosure.
Meyer Sound MJF-212A high-power
Meyer Sound MJF-212A high-power stage monitors are designed to meet critical requirements in professional applications.