|Date of publishing:||2013-08-23|
|Type:||Object (single object)|
The externally powered UMS-1XP is an extremely compact subwoofer that provides powerful low-frequency extension. The UMS-1XP offers the same 127 dB peak SPL output and 25 Hz to 160 Hz operating range as the UMS-1P while also offering all the advantages of external DC power, making it an ideal solution for installations where AC cabling is not feasible. Powering the UMS-1XP from an external MPS power supply affords the flexibility of lengthy cable runs without conduits.
FEATURES AND BENEFITS
The loudspeaker shall be a self-powered, sub-bass system able to be deployed singly or as multiple, groundstacked units. Its transducers shall include two 10-inch cone drivers.
The loudspeaker shall incorporate internal processing and a 2-channel, class D amplifier, one channel for each driver. Processing functions shall include equalization, phase correction, signal division, and driver protection. Amplifier burst output power shall be 450 W total. Distortion (THD, IM, TIM) shall not exceed 0.02%.
Performance specifications for a typical production unit shall be as follows, measured at 1/3-octave resolution: operating frequency range, 25 Hz to 160 Hz; phase response, 41 Hz to 155 Hz ±30 degrees; maximum peak SPL, 127 dB at 1 meter with half-space loading. Coverage shall be 360 degrees for single units and shall vary with multiple units depending on the configuration.
The loudspeaker shall receive DC power and balanced audio from a single input connector, available as Phoenix 5-pin male, sealed EN3 5-pin male, or sealed ECO-M 7-pin male (two pins for DC power, three pins for balanced audio). The audio input shall be electronically balanced with a 10 kOhm impedance and accept a nominal –4.0 dBV (0.6 V rms) input signal. DC blocking and RF filtering shall be provided, and CMRR shall be
greater than 50 dB and typically 80 dB (50 Hz to 500 Hz). Power requirements for the loudspeaker shall be a Meyer Sound MPS-488HP IntelligentDC power supply
capable of delivering 48 V DC.
All components shall be mounted in an acoustically vented rectangular enclosure constructed of premium birch plywood with a black textured finish. The protective grille shall be powder-coated, hex-stamped steel with black mesh screen. A 1 3/8-inch receptacle for pole-mount the UPJ-1XP, UPJunior-XP, UPM-1XP, or UPM-2XP shall be fitted as standard. Dimensions shall be 22.75 inches wide x 16.30 inches high x 17.51 inches deep (578 mm x 414 m x 445 mm). Weight shall be 58 lbs (26.3 kg).
The loudspeaker shall be the Meyer Sound UMS-1XP.
Keyword: Loudspeaker, Loudspeakers
|COBie Product Data Sheet:|
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|Designed in:||United States|
|Manufactured in:||United States|
|Weight Net (Lbs):||58|
|BIMobject Category:||Electronics - Audio Electronics|