|Date of publishing:||2019-08-20|
|Type:||Object (single object)|
The UPQ-D3 offers an extremely consistent polar response and a gentle coverage rolloff that extends uniformly out to its ‑10 dB points of 100° by 100°. The horn’s smooth and consistent performance is the result of meticulous research in Meyer Sound’s anechoic chamber, and it exhibits a remarkably consistent beamwidth in both the horizontal and vertical planes. The UPQ‑D3 horn also delivers uniform attenuation for all frequencies outside the specified beamwidth.
FEATURES AND BENEFITS
• Wide symmetrical pattern covers broad listening areas with a single loudspeaker
• Highly energy efficient amplifier with sophisticated digital signal processing that provides extraordinarily flat amplitude and phase response for tonal accuracy and precise imaging
• Integral stand mount and QuickFly mounting options facilitate rigging
• Constant-Q horn affords uniform response throughout coverage area
• Exceptional size to power ratio provides application flexibility
• Consistent and predictable performance ensures accurate system design
• Theatrical sound reinforcement
• Houses of worship
• Portable and installed audio-visual systems
The loudspeaker shall be a self-powered, full-range system; the transducers shall be a 15 in diameter cone driver and a 4 in diaphragm compression driver on an 80° horizontal x 80° vertical horn. The loudspeaker system shall incorporate internal processing electronics and a two-channel amplifier, one channel for each driver. Processing functions shall include equalization, phase correction, signal division, and protection for the high and low-frequency sections.
Each amplifier channel shall be class D. Peak power shall be 2250 W. Distortion (THD, IM, TIM) shall not exceed 0.02%.
Performance specifications for a typical production unit shall be as follows: operating frequency range shall be 55 Hz–18 kHz (free-field, measured with 1/3-octave resolution at 4 m); phase response shall be from 80 Hz–18 kHz ±45°; linear peak SPL shall be 135 dB measured with M-noise, freefield at 4 m referred to 1 m; coverage shall be 80° horizontal x 80° vertical at the -6 dB points and 100° horizontal x 100° vertical at the -10 dB points.
The audio input shall be electronically balanced with a 10 kΩ impedance and accept a nominal 0 dBV (1 V rms) signal. Connector shall be XLR 3-pin female input with male loop output.
The internal power supply shall perform automatic voltage selection, EMI filtering, soft current turn-on, and surge suppression. Power requirements shall be nominal 100, 110, or 230 V AC line at 50 or 60 Hz. UL and CE operating voltage range shall be 100–240 V AC. Maximum peak current draw during burst shall be 3.8 A rms (115 V AC), 1.9 A rms (230 V AC), and 4.4 A rms (100 V AC). Current inrush during soft turn-on shall not exceed 20 A. AC power connectors shall be a PowerCON with looping capabilities.
The loudspeaker system shall provide facilities for installing Meyer Sound’s optional RMS remote monitoring system. All components shall be mounted in an acoustically vented trapezoidal enclosure constructed of premium multi-ply birch with a slightly textured black finish. The enclosure shall include an integral 1.5 in (38 mm) diameter pole mount receptacle and versatile rigging end plates made of high‑strength, 6061-T6 aluminum with threaded M10 metric holes for basic eyebolt rigging and shall also accommodate Meyer Sound proprietary rigging hardware. The front protective grille shall be powder-coated, hex‑stamped steel with black mesh screen. Dimensions shall be W: 19.00 in (483 mm) x H: 28.15 in (715 mm) x D: 18.18 in (462 mm). Weight shall be 95 lb (43 kg)
The loudspeaker shall be the Meyer Sound UPQ-D3.
Keyword: Loudspeaker, Loudspeakers
|COBie Product Data Sheet:|
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|Designed in:||United States|
|Manufactured in:||United States|
|Weight Net (Lbs):||95|
|BIMobject Category:||Electronics - Audio Electronics|
|Uniclass 1.4 Code:||L76116|
|Uniclass 1.4 Description:||Loudspeakers|
|Uniclass 2.0 Code:||PR-75-06-49|
|Uniclass 2.0 Description:||Loudspeakers|
|Uniclass 2015 Code:||Pr_70_75_36_50|
|Uniclass 2015 Description:||Loudspeakers|
|NBS Reference Code:||75-06-49|
|NBS Reference Description:||Loudspeakers|
|CSI MasterFormat 2014 Code:||27 24 23|
|CSI MasterFormat 2014 Title:||Audio-Video Devices|
|OmniClass Number:||23-37 15 29 11 13|
|Installation Locations||Theatrical Sound Reinforcement ; Houses of Worship ; Portable and Installed Audio-Visual Systems ; Frontfill and Sidefill ; Nightclubs|