Meyer Sound Lina

ACOUSTICAL

• Operating Frequency Range2 65 Hz – 18 kHz
• Phase Response 100 Hz – 18 kHz ±45°
• Maximum SPL3 138 dB
• Linear Peak SPL4 132 dB with 19 dB crest factor (M-noise), 128 dB (Pink noise), 130 dB (B-noise)

COVERAGE

• Horizontal Coverage 100°
• Vertical Coverage Varies, depending on array length and configuration

TRANSDUCERS

• Low Frequency Two 6.5-inch long-excursion cone drivers; 4 Ω nominal impedance
• High Frequency One 3-inch diaphragm compression driver coupled to a constant-directivity horn through a patented
• REM® manifold; 8 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 input with male loop output. Optional XLR 5-pin connector 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 clamp 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 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 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker.

AMPLIFIER

• Type 3-channel, Class-D
• Total Output Power6 1950 W peak
• THD, IM, TIM < 0.02%
• Cooling Convection

AC POWER

• Connector powerCON 20 input with loop output
• Automatic Voltage Selection 90–265 V AC, 50–60 Hz
• Safety Rated Voltage Range 100–240 V AC, 50–60 Hz
• Turn-on and Turn-off Points 90 V AC turn-on, no turn-off; internal fuse-protection above 265 V AC

CURRENT DRAW

• Idle Current 0.25 A rms (115 V AC); 0.25 A rms (230 V AC); 0.29 A rms (100 V AC)
• Maximum Long-Term Continuous Current (>10 sec) 2.3 A rms (115 V AC); 1.16 A rms (230 V AC); 2.8 A rms (100 V AC)
• Burst Current (<1 sec)7 3.9 A rms (115 V AC), 1.7 A rms (230 V AC), 4.5 A rms (100 V AC)
• Maximum Instantaneous Peak Current 8.8 A peak (115 V AC), 4.0 A peak (230 V AC), 9.2 A peak (100 V AC)
• Inrush Current < 20.0 A peak