Meyer Sound ULTRA-X40 Mid-Sized Point-Source Loudspeaker with 3-Pin XLR
Meyer Sound’s ULTRA-X40 design continues the tradition of the highly successful UPA loudspeakers—so versatile they have been a universal standard in almost every application for over 35 years. From touring performances to theme parks, worship venues to theater shows, and lecture halls to large scale concerts, Meyer Sound technology has delivered exceptional fidelity with high power, low distortion, and uniformly predictable behavior. To this legacy, Meyer Sound incorporated technology from the popular and award-winning LEO® family of loudspeakers to bring multiple enhancements to bear in the ULTRA-X40 design.
Features:
- Exceptional fidelity and surprising power capability delivered in a compact, light enclosure
- Extraordinarily flat amplitude and phase response ensures tonal accuracy and precise imaging
- Wide (ULTRA-X40) or Controlled (ULTRA-X42) pattern
- Rotatable horn provides installation flexibility
- Integral stand mount and QuickFly® mounting options facilitate rigging
Specifications:
- Acoustical:
- Operating Frequency Range: 55 Hz – 19.5 kHz
- Frequency Response: 56 Hz – 19 kHz ± 4 dB
- Phase Response: 90 Hz – 19.5 kHz ±45°
- Maximum SPL: 138 dB
- Linear Peak SPL: 132.5 dB with 18 dB crest factor (M-noise), 130 dB (Pink Noise), 131 dB (B-noise)
- Coverage:
- Rotatable horn: 110° x 50°
- Transducers:
- Low Frequency: Two 8-inch cone drivers; 4 Ω nominal impedance
- High Frequency: One 3-inch diaphragm compression driver connected to a rotatable horn; 8 Ω nominal impedance
- Audio Input:
- Type: Differential, electronically balanced
- Maximum Common Mode Range: ±15 V DC, clamped to earth for voltage transient protection
- Analog Audion Version:
- Type: Differential, electronically balanced
- Maximum Common Mode Range: ±15 V DC, clamped to earth for voltage transient protection
- Connectors: XLR 3-pin female input with male loop output.
- Input Impedance: 10 kΩ differential between pins 2 and 3
- Wiring:
- Pin 1: Chassis/earth through 220 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies
- Pin 2: Signal +
- Pin 3: Signal -
- Case: Earth ground and chassis
- Nominal Input Sensitivity: 0.0 dBV (1.0 V rms) continuous is typically the onset of limiting for noise and music
- Input Level: Audio source must be capable of producing +20 dBV (10 V rms, 14 V peak) into 600 oms to produce the maximum peak SPL over the operating bandwidth of the loudspeaker
- Physical:
- Dimensions: W: 12.51 in (318 mm) x H: 22.31 in (567 mm) x D: 14 in (356 mm); D with handles: 15.38 in (391 mm)
- Weight: 52 lb (23.6 kg)
- Enclosure: Premium multi-ply birch with slightly textured black finish
- Protective Grille: Powder-coated, round-perforated steel
- Rigging: 11 integrated M8 threaded points; 35 mm Pole Mount with M20 thread; optional accessories for various rigging options (see accessories section).
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