Meyer Sound LEO-M cabinet. Price per cabinet. Min. order is 4 cabinets.

Meyer Sound LEO-M Mid-Sized Line Array Loudspeaker Weather Protected with 5-Pin XLR

Sonic linearity at any output level defines the LEO®‑M advanced linear array loudspeaker. Conceived for long-throw applications, with exceptional headroom, extremely low distortion, and optimized rigging options, LEO‑M forms the nucleus of Meyer Sound’s next‑generation LEO array systems. Pair LEO arrays with Meyer Sound’s 1100‑LFC low-frequency control element for bass reproduction, and the LYON® linear line array loudspeaker for downfill. Drive entire systems with Meyer Sound’s Galileo® GALAXY Network Platform, which provides 24 bit, 96 kHz audio, matrix routing, alignment, and processing for array components.

Features:

Optimized line arrays with controlled directivity for even coverage and consistent responses over long throws

High peak power output with exceptional linearity and transient reproduction at extreme levels

Self-powered design for simplified setup and increased reliability

Optimized rigging that allows splay angles to be set while stacks rest in caster frames

Seamless integration with LYON line array loudspeakers and the 1100-LFC and VLFC low frequency control elements

Specifications:

Acoustical:

Operating Frequency Range: 55 Hz – 16 kHz

Frequency Response: 375 Hz – 14 kHz ±30°

Maximum SPL: 155 dB

Linear Peak SPL: 149.5 dB with 20 dB crest factor (M-noise), 142.5 dB (Pink noise), 144 dB (B-noise)

Coverage:

Horizontal Coverage: 75°

Vertical Coverage: Varies, depending on the array length and configuration

Transducers:

Low Frequency: Two 15-inch long-excursion cone drivers; 4 Ω nominal impedance

High Frequency: Two 4-inch diaphragm compression drivers coupled to a constant-directivity horn through a patented REM manifold; 12 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

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 -

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 complementary MOSFET output stages (class AB/H bridged)

Total Output Power: 9900 W Peak

THD, IM, TIM: < 0.02%

Cooling: Two ultra high-speed primary fans, two ultra high-speed reserve fans

AC Power:

Connectors: powerCON 32

Automatic Voltage Selection: 208–235 V AC, 50–60 Hz

Safety Agency Rated Operating Range: 208–235 V AC, 50–60 Hz

Turn-on and Turn-off Points: Turn-on: 165 V AC; Turn-off: 264 V AC

Current Draw:

Idle Current: 0.6 A rms (230 V AC)

Maximum Long-Term Continuous Current (>10 sec): 6.0 A rms (230 V AC))

Burst Current (

Maximum Instantaneous Peak Current: 24 A peak (230 V AC)

Inrush Current: < 15 A peak

RMS Network: Equipped with two-conductor, twisted-pair network; reports all amplifier operating parameters to host computers

Physical:

Dimensions: W: 44.42 in (1128 mm) x H: 17.85 in (453 mm) x D: 23.00 in (584 mm)

Weight: 265 lb (120.2 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 0.5-inch x 1.125-inch quick-release pins that allow 0.5°–5° splay angles; detachable handles

Note: