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Leo M Loa Line Array Meyer Sound -Giá Call

Leo M Loa Line Array Meyer Sound  -Giá Call
Mã sản phẩm: Leo M
Đã xem: 259
Thương hiệu: Meyer Sound
Đánh giá:
4.3/5 trong 16 lượt 
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Gọi hotline 0799 030088 để biết thêm chi tiết sản phẩm.

ACOUSTICAL1

Operating Frequency Range2

55 Hz 16 kHz

 

Phase Response

 

375 Hz 14 kHz ±30°

 

Linear Peak SPL3

 

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 nominal impedance

 

High Frequency

Two 4‑inch diaphragm compression drivers coupled to a constant‑directivity horn through a patented REM manifold; 12 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 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

Pin 5: RMS

 

Case: Earth ground and chassis

 

Nominal Input Sensitivity

 

0 dBV (1 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

AMPLIFIERS

Type

3‑channel complementary MOSFET output stages (class AB/H bridged)

 

Total Output Power4

 

9900 W Peak

 

THD, IM, TIM

 

< 0.02%

 

Cooling

 

Two ultra high‑speed primary fans, two ultra high‑speed reserve fans

AC POWER

Connector

powerCON 32

 

Automatic Voltage Selection

 

208–235 V AC, 50–60 Hz

 

Safety Rated Voltage 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)

 

Max Long‑Term Continuous Current (>10 sec)

 

6.0 A rms (230 V AC)

 

Burst Current (<1 sec)5

 

8.0 A rms (230 V AC)

 

Maximum Instantaneous Peak Current

 

24 A peak (230 V AC)

 

Inrush Current

 

< 15 A peak