Meyer Sound

Meyer Sound

LEOPARD

Product code
LEOPARD
Category
Audio
Family
leopard---leopard-m80
Weight
34 kg

Specifications

ACOUSTICAL

Operating Frequency Range
55 Hz – 18 kHz
Phase Response
92 Hz – 18 kHz ±30 degrees
Maximum SPL
142 dB
Linear Peak SPL
133.5 dB with 18 dB crest factor (M-noise), 130 dB (Pink noise), 134.5 dB (B-noise)
COVERAGE
LEOPARD
Horizontal Coverage
110°
Vertical Coverage
Varies, depending on array length and configuration

TRANSDUCERS

Low Frequency
Two 9-inch long-excursion cone drivers; 2 Ω nominal impedance
High Frequency
One 3-inch diaphragm compression driver coupled to a constant-directivity horn through a patented REM® manifold; 4 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 5-pin female input with male loop output; XLR 3-pin female connectors available to accommodate only balanced audio (no 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 (polarity insensitive) Pin 5: RMS (polarity insensitive) 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 Levels
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

AMPLIFIERS

Type
3-channel, open-loop, class D
Total Output Power
3900 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
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
0.46 A rms (115 V AC); 0.35 A rms (230 V AC); 0.49 A rms (100 V AC)
Max Long-Term Continuous Current (>10 sec)
3.0 A rms (115 V AC); 1.5 A rms (230 V AC); 3.4 A rms (100 V AC)
Burst Current (<1 sec)
4.4 A rms (115 V AC); 2.3 A rms (230 V AC) 5.5 A rms (100 V AC)
Maximum Instantaneous Peak Current
12.6 A peak (115 V AC); 6.3 A peak (230 V AC); 14.5 A peak (100 V AC)
Inrush Current
< 20 A peak

PHYSICAL

Dimensions
W: 26.93 in (684 mm) x H: 11.11 in (282 mm) x D: 21.66 in (550 mm)
Weight
75 lb (34.0 kg)
Enclosure
Premium multi-ply birch, slightly textured black finish
Protective Grille
Powder-coated, hex-stamped steel with acoustical black mesh
Rigging
End frames with captive GuideALinks secured with 0.3125 in x 0.63 in quick-release pins that allow 0.5° to 15° splay angles; detachable side and rear handles

Specification from Meyer Sound