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M2450/M4450 350W Digital Amplifier
M Series Amplifier

The M series digital amplifier is the first choice for home KTV, broadcasting system, and conference. This series has 2 models, namely M2450 (2 channels) and M4450 (4 channels).

The thin 1U body has stable performance, 350W output per channel, and a small size with great energy.

Application

■ Applications in small and medium-sized conference rooms, home theaters, KTV, etc.
■ Professional applications such as small performances and sound reinforcement.

 

Specifications

型號Model

M2450

M4450

8Ω立體聲輸出功率 8Ω Stereo

2x350W

4x350W

4Ω立體聲輸出功率 4Ω Stereo

2x550W

4x550W

通道數(shù) Channels

2

4

輸出電路 Output Circuit

Class D

頻率響應(yīng) Frequency Response

20Hz-20KHz(+0/-0.5dB)

輸入靈敏度 Input Sensitivity

0.775V / 1.0V / 1.5V

輸入阻抗 Input Impedance

平衡Balanced: 20K ohms /非平衡 Unbalanced: 10K ohms

串音Cross Talk

>80dB

阻尼系數(shù)Damping Factor

>400

總諧波失真 THD+N

<0.05%20Hz-20KHz

瞬態(tài)響應(yīng)Slew Ratio

40V/ms

接口 Connect

輸入Input:XLR / 輸出Output:SPEAKON

指示燈Indicator Light

POWER, SIGNAL, PROTECT, CLIP

負(fù)載保護(hù)Overload Protect

POWER,DC FAULT,輸出繼電器開關(guān)

功放保護(hù)Amplifier Protect

過熱:輸出靜音(散熱片溫度>)(自動恢復(fù))

冷卻風(fēng)扇 Fans

可變速風(fēng)扇x2

電源要求Power AC

220V~240V

機(jī)架空間Rack Space

1U

包裝尺寸 Packing Size

570x440x437MM 5pcs/carton

凈重 Net Weight

4 KG

6 KG

重量Gross Weight

5 KG

7 KG


 

 

 

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