IT Geluid Communicatie Kabels Licht Sets Rigging Special FX Video Conference Diversen Decor & Stage

Meyer Sound 750-LFC


Acoustical
  • Operating Frequency Range: 35 Hz – 125 Hz
  • Frequency Response: 37 Hz – 110 Hz ±4 dB
  • Phase Response: 43 Hz – 110 Hz ±30°
  • Linear Peak SPL: 130.5 dB with crest factor >9 dB (M-noise), 130.5 dB (pink noise), 132 dB (B-noise)

Coverage
  • 360° (single unit); varies with number of units and configuration

Transducers
  • Low Frequency: One 15-inch, dual-coil, long-excursion cone driver; 2 Ω nominal impedance

Audio Input
  • Type: Differential, electronically balanced
  • Maximum Common Mode Range: ±15 V DC, clamped to earth for voltage transient protection
  • Connectors: XLR 3-pin female with male loop. Optional 5-pin connectors to accommodate both balanced audio and RMS signals
  • Input Impedance: 10 kΩ differential between pins 2 and 3
  • Wiring: 
    • Pin 1: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamped network to provide virtual ground lift at audio frequencies
    • Pin 2: Signal (+)
    • Pin 3: Signal (–)
    • Pin 4: RMS
    • Pin 5: RMS
    • Case: Earth ground and chassis
       
  • Nominal Input Sensitivity: 6.0 dBV (2.0 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) into
    • 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker
Amplifier
  • Type: 2-channel, open-loop, class D
  • Total Output Powe: 3100 W peak
  • THD, IM, TIM: < 0.02%
  • Cooling: Convection

AC Power
  • Connectors: powerCON 20 input with loop output
  • Automatic Voltage Selection: 90–265 V AC; 50–60 Hz
  • Safety Agency Rated Voltage Range: 100–240 V AC, 50–60 Hz
  • Turn-on and Turn-off points: Turn-on: 90 V AC; Turn-off: none; internal fuse protection above 265 V AC

Current Draw
  • Idle: 0.39 A rms (115 V AC), 0.38 A rms (230 V AC), 0.42 A rms (100 V AC)
  • Maximum Long-Term Continuous: 5.3 A rms (115 V AC), 2.7 A rms (230 V AC), 6.2 A rms (100 V AC)
  • Burst (<1 sec): 9.2 A rms (115 V AC), 4.4 A rms (230 V AC), 10.7 A rms (100 V AC)
  • Maximum Instantaneous Peak: 15.3 A peak (115 V AC), 7.8 A peak (230 V AC), 18 A peak (100 V AC)
  • Inrush Current: < 20.0 A peak

Physical
  • Dimensions without Rigging: W: 21.80 in (554 mm) x H: 20.30 in (515 mm) x D: 20.88 in (530 mm)
  • Dimensions with Rigging: W: 21.55 in (547 mm) x H: 20.43 in (519 mm) x D: 20.88 in (530 mm)
  • Weight without Rigging: 89 lbs (40.3 kg)
  • Weight with Rigging: 105 lbs (47.6 kg)
  • Enclosure: Premium multi-ply birch with slightly textured black finish
  • Protective Grille: Powder-coated, hex-stamped steel with acoustical black mesh
Locatie Eelde
Verhuurder Mertens AVR
Afstand
Aantal beschikbaar 4 stuk(s)
Prijs p/d € 60,00
  In winkelwagen