UPQ-D2 -Meyer Sound Giá Call

Mã sản phẩm: UPQ-D2      3.485     
4.67/5 trong 3 lượt 
Meyer Sound
  • UPQ-D2
UPQ-D2

Tính năng nổi bật

Loa Full 2.250w
Một Năm Bảo Hành
 

Thông tin giao hàng

Chiều Rộng
#N/A
Chiều Cao
#N/A
Cân Nặng
#N/A
Chiều Dài
#N/A

ACOUSTICAL1

Operating Frequency Range2

55 Hz 18 kHz

 

Frequency Response3

 

61 Hz 16.5 kHz ±4 dB

 

Phase Response

 

80 Hz 18 kHz ±45°

 

Linear Peak SPL4

 

138 dB with 19 dB crest factor (M-noise), 134.5 dB (Pink noise), 137 dB (B‑noise)

COVERAGE

 

50° horizontal x 50° vertical (‑6 dB)

 

60° horizontal x 60° vertical (‑10 dB)

TRANSDUCERS

Low Frequency

One high‑power 15‑inch cone driver with neodymium magnet; 2 Ω nominal impedance

 

High Frequency

 

One 4‑inch diaphragm compression driver; 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 5‑pin connectors to accommodate both balanced audio and RMS signals

 

Input Impedance

 

10 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

 

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 to produce the maximum peak SPL over the operating bandwidth of the loudspeaker.

AMPLIFIER

Type

Two‑channel, Class‑D

 

Total Output Power5

 

2250 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 Agency 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

0.27 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)

 

2.0 A rms (115 V AC); 1.0 A rms (230 V AC); 2.3 A rms (100 V AC)

 

Burst Current (<1 sec)6

 

3.6 A rms (115 V AC); 1.8 A rms (230 V AC); 4.1 A rms (100 V AC)

 

Maximum Instantaneous Peak Current

 

7.8 A pk (115 V AC); 4.0 A pk (230 V AC); 9.1 A pk (100 V AC)

 

Inrush Current

 

< 20 A peak

RMS NETWORK (OPTIONAL)

 

Equipped with two‑conductor twisted‑pair network, reporting all operating parameters of amplifiers to system operator’s host computer.

1

Liên Hệ

  • Mr.Kiên
  • Mr.Tín
  • Mr.Trọng
  • Mr.Vũ
  • Ms.Hue
  • Mr.Quang
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