Meyer Sound UPQ-D3,US,W/P,3P

Meyer Sound UPQ-D3,US,W/P,3P

Meyer Sound UPQ-D3,US,W/P,3P

Meyer Sound UPQ-D3,US,W/P,3P

UPQ-D3,US,W/P,3P,PM38MM

SKU: MSL-09.293.001.08
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Overview

Meyer Sound’s UPQ‑D3 wide coverage loudspeaker evolves from the UPQ‑1P and UPQ‑2P product line, now optimized using the advanced amplifier and processing technology that made the LEO® family an award-winning product line. UPQ‑D3 features:

Wider vertical coverage, Constant‑Q horn with ‑6 dB points at 80° horizontal x 80° vertical (‑10 dB points at 100° horizontal x 100° vertical)

An innovative, newly designed, highly efficient Class D amplifier with reduced current draw that reproduces any sound with linearity over a wide dynamic range

Optimized frequency and phase response characteristics

Lightened cabinet weight

Redesigned cabinet that retains the original size, grille frame, and rigging options of previous UPQ products

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.

In addition to the Constant‑Q horn, the loudspeaker features a low frequency 15‑inch neodymium magnet cone driver and 4‑inch diaphragm compression driver, both designed and manufactured at Meyer Sound’s Berkeley, California headquarters. Suitable for use in a range of sound reinforcement applications, the UPQ‑D3 works well as a front‑of‑house main loudspeaker in small to mid‑sized venues, or as a fill loudspeaker in larger systems.

The proprietary two‑channel, class D power amplifier yields a total power output of 2250 W. Audio input routes through electronic crossover and correction filters, as well as through driver‑protection circuitry. Phase‑corrected processing ensures a flat acoustical amplitude and phase response, resulting in an exceptional impulse response and precise imaging.

Each amplifier channel has sophisticated limiters that are easily monitored with the limit LEDs on the unit’s rear panel. The UPQ‑D3’s modular amplifier and processing electronics incorporate Meyer Sound’s Intelligent AC™ power supply, which adapts to any power voltage worldwide and provides soft‑turn on and transient protection. The UPQ‑D3 uses a XLR 3‑pin female input with male loop output connector.

The optional RMS™ remote monitoring system module provides comprehensive monitoring of loudspeaker parameters from a host computer running Compass® software. An optional XLR 5‑pin connector is available to accommodate both balanced audio and RMS signals.

The UPQ‑D3 provides extremely high power output with low distortion in a vented two‑way enclosure. The UPQ‑D3’s durable trapezoidal enclosure has a slightly textured black finish, an integral stand mount receptacle, and versatile rigging end plates. Made of heavy‑duty, high‑strength, corrosion‑resistant 6061‑T6 aluminum, the endplates incorporate threaded M10 attachment points.

QuickFly® rigging options include the MPA‑UPQ pick‑up and array plate and MYA‑UPQ mounting yoke. Other options include Meyer Sound weather protection and custom color finishes for specific cosmetic requirements.

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

Applications

  • Theatrical sound reinforcement
  • Houses of worship
  • Portable and installed audio‑visual systems
  • Nightclubs
Specifications (All Models)

ACOUSTICAL1

Operating Frequency Range2

33 Hz – 228 Hz

Frequency Response3

35 Hz – 208 Hz ±4 dB

Phase Response

38 Hz – 138 Hz ±45°

Linear Peak SPL4

118.5 dB with crest factor > 11 dB (M-noise), 117.5 dB (Pink noise), 120.5dB (B-noise)

COVERAGE

 

360°

TRANSDUCERS

Low Frequency

One 10 inch cone driver with 2-inch voice coil; 4 Ω nominal impedance

AUDIO INPUT

Type

Differential, electronically balanced

Maximum Common Mode Range

±5 V DC

Input Impedance

10 kΩ electronically balanced

Nominal Input Sensitivity

–2.0 dBV (0.8 V rms) continuous is typically the onset of limiting for noise and music

Input Level

Audio source must be capable of producing +16 dBV (6.3 V rms) into 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker.

AMPLIFIER

Type

Class-D

Total Output Power5

440 W peak

THD, IM, TIM

< 0.02%

Cooling

Convection

PHYSICAL

Dimensions

W: 19 in (483 mm) x H: 11 in (279 mm) x D: 12 in (305 mm)

MM-10XP Weight

26.7 lb (12.11 kg)

MM-10AC Weight

28.2 lb (12.79 kg)

MM-10ACX Weight

30.8 lb (13.97 kg)

Enclosure

Premium multi-ply birch with slightly textured black finish

Protective Grille

Powder-coated, hex-stamped steel with black mesh screen

Rigging

Top and side nut plates available with 3/8-inch or M10 threads. The optional MUB-MM10 U-bracket enables mounting of the MM-10 on walls and ceilings at adjustable angles.

COMPLIANCE

Safety Agency Certifications

Standard for Audio/video, information, and communication technology equipment:

  • IEC/UL/CSA 62368-1 3rd and IEC/BS/EN/ 62368-1 2nd

  • UL 2043 tested Suitable for use in air handling spaces (MM-10XP model only)

EMC Certification

CE and FCC Part 15 Emission Class B emission limits applied.