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Four Channel Class-D Professional Power Amplifier CX4,40/CX4.50/CX4.100/CX4.150/CX4.180/CX4.240

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Four Channel Class-D Professional Power Amplifier                                   

CX4.40, CX4.50, CX4.100                                                          

CX4.150, CX4.180, CX4.240                                                                                                  

            

Description:

The four channel class-D professional power amplifier is designed with switching power technology, whose advantages are without transformer for less heat generation and long life span. Moreover, higher efficiency of more than 85% could help to decrease the power electricity consumption by green environment protection. Special power circuit design of PWM to ensure the world first level natural cooling system with additional four fans.

The 19” rack mount 1RU height design is suitable for universal permanent installation of any sound reinforcement system. The digital Class-D technology also bring the lighter amplifier of less rack space consumption into true, so it is very useful and cost-effective amplifier for installer and system contractor.

The four channel class-D professional power amplifier rated power outputs are from 400W, 500W, 1000W, 1500W, 1800W to 2400W, so it is design for various installation applications like for government building, stadium, theater and cinema, capacity of each unit maximum connection of four professional sound low impedance loudspeakers.


Feature:

Robust performance range professional power amplifier.

Ideal for life performance, permanent installation and sound reinforcement system.

Switching power technology digital Class-D level power amplifier.

Green technology amplifier by 85% efficiency of less power consumption, higher power output, less heat generation and longer life span.

With PWM special power circuit to ensure excellent cooling system.

19” universal rack mount type in 1U height.

Minimum weight less than 10kgs without transformer technology.

Support stereo output at 8Ω, 4Ω to 2Ω.

Rated power output 4×400W, 4×500W, 4×1000W, 4×1500W, 4×1800W, 4×2400W @4Ω

RMS continuous power output: 4×250W, 4×350W, 4×600W, 4×800W, 4×100W, 4×1300W @8Ω.

Input by balanced XLR male connector of two channels.

Link by balanced XLR female connector of two channels.

Output by balanced Speakon female connector of two channels.

Complete protection include clip, high temp, overload and short circuit.

With four fans for cooling down the internal temperature.

Visual indicator of output level meter, power, protection and clip.

Comes with 5 years quality warranty.


Specification:

Model

CX4.40

CX4.50

CX4.100

CX4.150

CX4.180

CX4.240

Description

Professional Class-D Four Channel Power Amplifier

Amplifier Class

D-Class

Rated Output 8Ω Four

250W

350W

600W

800W

1000W

1300W

Rated Output 4Ω Four

400W

500W

1000W

1500W

1800W

2400W

Rated Output 2Ω Four

500W

600W

1200W

1800W

2200W

2600W

Efficiency

>85%

Frequency Response

20Hz~20KHz (at±0.3dB)

IMD-SMPTE

<0.3%

THD @ 1kHz

<0.3%, 1dB below clip

Damping Factor @ 8Ω

>800

Slew Rate

50V/μs

Signal/Noise Ratio

>105dB

Input Sensitivity

1V

Voltage Gain

32dB

35dB

36dB

38dB

39dB

40dB

Input Impedance

20KΩ (bal.), 10KΩ (unbal.)

Crosstalk

>75dB

Connector

Input by XLR male, link by XLR female, output by Speakon female.

Protection

Clip, high temp, overload and short circuit

Cooling

Temperature controlled fan

Power Supply

AC 220~240V, 50/60Hz

Dimension (mm)

484(W)×375(D)×44(H)

484(W)×430(D)×44(H)

Net Weight

7.2kg

10.5kg

11.5kg

 

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