Meyer Sound M1D Powered Line Array Loudspeaker with Camlinks

Meyer Sound M1D Powered Line Array Loudspeaker

(Camlinks Included)

The Meyer Sound M1D ultra-compact curvilinear array loudspeaker brings the singular advantages of self-powered line arrays to sound reinforcement applications in small and mid-sized venues. The exceptionally compact enclosure enables sound designers to achieve high output, precise pattern control with very low distortion from a lightweight and unobtrusive system. The M1D provides a substantial peak SPL of 125 dB at 1 meter with an operating frequency range of 60 Hz - 18 kHz and is designed specifically for implementing vertical curvilinear arrays of up to 16 cabinets having 0- to 8-degree splay between adjacent units. This design affords the flexibility to tailor vertical coverage by varying the number and splay of cabinets in the array while maintaining a consistent 100° horizontal coverage.

Features:

• Extremely compact and lightweight; forms virtually “invisible” PAs
• Very flat response for exceptional accuracy and imaging
• Constant-Q horn assures uniform coverage
• Unique crossover design eliminates mid-range combing
• Seamless integration with other M Series models

Specifications:

• ACOUSTICAL
  • Operating Frequency Range: 60 Hz - 18 kHz
  • Frequency Response: 75 Hz - 15 kHz ±4 dB
  • Phase Response: 800 Hz - 12 kHz ±45°
  • Maximum Peak SPL: 125 dB
  • Dynamic Range: >110 dB
• COVERAGE
  • Horizontal Coverage: 100°
  • Vertical Coverage: Varies, depending on array length and configuration; for a single loudspeaker, 10° minimum
• CROSSOVER
  • 1900 Hz
• TRANSDUCERS
  • Low Frequency:
    • Two 5" cone drivers
    • Nominal impedance: 8 Ω
    • Voice coil size: 1"
    • Power-handling capability: 200 W (AES)
  • High Frequency:
    • Three 0.75" metal dome tweeters with neodymium magnets
    • Nominal impedance: 8 Ω
    • Voice coil size: 20 mm
    • Power-handling capability: 15 W (AES)
• AUDIO INPUT
  • Type: Differential, electronically balance
  • Maximum Common Mode Range: ±15 V DC, clamped to earth for voltage transient pro
  • Connectors: Female XLR input with male XLR 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
  • DC Blocking: Differential DC blocking up to max common mode voltage
  • CMRR: >50 dB, typically 80 dB (50 Hz – 500 Hz)
  • RF Filter:
    • Common mode: 425 kHz
    • Differential mode: 142 kHz
  • TIM Filter: Integral to signal processing (<80 kHz)
  • 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, 14 V peak) into 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker
• AMPLIFIER
  • Type: Two-channel complementary MOSFET output stages (class AB/bridged)
  • Output Power: 500 W total
  • THD, IM, TIM: <.02%
  • Load Capacity: 4 Ω low channel, 2 Ω high channel
  • Cooling: Forced air cooling over amplifier heatsink
• AC POWER
  • Connectors:PowerCon with looping output
  • Voltage Selection: Automatic
  • Safety Agency Rated Operating Range: 100 V AC - 240 V AC; 50/60 Hz
  • Turn-on and Turn-off Points: Continuous 90 V AC - 264 V AC; 50/60
  • Current Draw: Idle Current: 0.41 A rms (115 V AC); 0.33 A rms (230 V AC); 0.42 A rms (100 V AC)
  • Max Long-Term Continuous Current (>10 sec): 3.2 A rms (115 V AC); 1.6 A rms (230 V AC); 3.7 A rms (100 V AC)
  • Burst Current (<1 sec): 5.0 A rms (115 V AC); 2.5 A rms (230 V AC); 5.8 A rms (100 V AC)
  • Ultimate Short-Term Peak Current Draw: 17 A pk (115 V AC); 8.5 A pk (230 V AC); 20 A pk (100 V AC)
  • Inrush Current: 15 A pk (115 V AC); 13 A pk (230 V AC); 15 A pk (100 V AC)
• RMS NETWORK
  • Equipped for two conductor twisted-pair network, reporting all operating parameters ofamplifiers to system operator’s host computer.
• PHYSICAL
  • Dimensions:
    • 23.04" W x 7.12" H x 8.50" D
    • (585 mm x 181 mm x 216 mm)
  • Weight: 31 lbs (14.06 kg); shipping: 35 lbs (15.88 kg)
  • Enclosure: Multi-ply hardwood
  • Finish: Black textured
  • Protective Grille: Powder-coated hex stamped steel
  • Rigging: QuickFly® MRF-1D rigging frame