Meyer Sound JM-1P RMS Arrayable Point-Source Speaker/Weather Protected/3-Pin/Remote Monitoring/Loop

Meyer Sound JM-1P RMS Weather-Protected Arrayable Point-Source Speaker with Remote Monitoring

The JM 1P self-powered loudspeaker is an amazing choice for various applications! • It offers tightly controlled coverage that scales proportionally to the number of arrayed units. • Boasts an exceptional size to power ratio. • QuickFly rigging provides flexibility for both horizontal and vertical arrays. With its scalable coverage and versatile rigging options, it's perfect for touring, rental, and fixed installations. High-Q and arrayable, it uses patented REM technology and a trapezoidal cabinet design.

Features:

• Tightly controlled coverage is scalable proportional to the number of arrayed units
• Exceptional size to power ratio
• QuickFly rigging offers the flexibility of both horizontal and vertical arrays
• Consistent and predictable array performance ensures accurate system design

Specifications:

• Acoustical:
  • Operating Frequency Range: 53 Hz – 18 kHz
  • Frequency Response: 56 Hz – 16.5 kHz ±4 dB
  • Phase Response: 580 Hz – 16 kHz ±45°
  • Linear Peak SPL: 132 dB with crest factor >15.5 dB (M-noise), 133dB (Pink noise), 136 dB (B-noise)
• Coverage:
  • Horizontal Coverage: 20°
  • Vertical Coverage: 60°
• Transducers:
  • Low Frequency: One high-power, 15-inch cone driver with neodymium magnet; 2 Ω nominal impedance
  • High Frequency: One 4-inch compression driver; 8 Ω nominal impedance
• Audio Input:
  • Type: Differential, electronically balanced
  • Maximum Common Mode Range: ±15 V DC, clamped to earth for transient voltage protections
  • 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 k, 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 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 of +20 dBV (10 V rms) into 600 to produce the maximum peak SPL over the operating bandwidth of the loudspeaker.
• Amplifier:
  • Type: Two-channel, complementary MOSFET output stages (class AB/H)D
  • Total Output Power: 2550 W peak
  • THD, IM, TIM: < 0.02%
  • Cooling: QuietCool with convection cooling at low to mid audio levels; fan-assisted only at high audio levels.
• AC Power:
  • Connectors: powerCON 20 input with loop output
  • Automatic Voltage Selection: Two ranges, each with high-low voltage tap (uninterrupted)
  • Safety Agency Rated Operating Range: 95–125 V AC; 208–235 V AC, 50/60 Hz
  • Turn-on and Turn-off Points: 85–134 V AC; 165–264 V AC
• Current Draw:
  • Idle Current: 0.50 A rms (115 V AC); 0.28 A rms (230 V AC); 0.56 A rms (100 V AC)
  • Maximum Long-Term Continuous Current (>10 sec): 4.55 A rms (115 V AC); 2.50 A rms (230 V AC); 5.25 A rms (100 V AC)
  • Burst Current (<1 sec): 8.0 A rms (115 V AC); 4.1 A rms (230 V AC); 9.2 A rms (100 V AC)
  • Maximum Instantaneous Peak Current: 20.8 A peak (115 V AC); 13.0 A peak (230 V AC); 21.6 A peak (100 V AC)
  • Inrush Current: 7.1 A peak (115 V AC); 8.4 A peak (230 V AC); 7.1 A peak (100 V AC)
• RMS Network (Optional): Two-conductor twisted-pair network that reports all operating parameters of amplifiers to system operator's host computer.
• Physical:
  • Dimensions: W: 16.79 in (427 mm) x H: 36.08 in (916 mm) x D: 29.30 in (744 mm)
  • Weight: 147 lb (66.68 kg)
  • Enclosure: Premium multi-ply birch with slightly textured black finish with weather protection
  • Protective Grille: Powder-coated, hex-stamped steel with black mesh
  • Rigging: Aluminum end plates with side links for arraying units; threaded metric M10 points for rigging accessories; optional pickup plate and vertical grid for suspending arrays with uptilt or downtilt

The Meyer Sound JM-1P is a self-powered loudspeaker. It's great for touring, rental, and fixed installations. For example, it can be used in concerts for touring, events for rental, and auditoriums for fixed installations. Targeted at sound engineers and event organizers. Dimensions are W: 16.79 in (427 mm) x H: 36.08 in (916 mm) x D: 29.30 in (744 mm), and it weighs 147 lb (66.68 kg).