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TVL TX4800

Giá bán: 18.000.000 VND

Thông tin sản phẩm

TVL TX4800
 

 Gọi đặt mua

0908 75 33 52 - 0901377787 

MA Series 4CH power amplifier

Features
 MA series use a very mature 2 H class switching circuit topology
 XLR input connectors and link connectors
 SpeakON NL4 output connectors
 Input sensitivity selector on rear panel (32dB/1v/0.775v) 
 Link mode selector on rear panel(stereo / bridging /parallel) 
 Channel independent alarm indicators(temperature/protection/clip)on front panel
Superior electronic components 
 As the CS audio marketing king, MA series only use the components from the market which is considered most durable and superior.
 Adopt imported ONSEMICONDUCTOR transistors 0302/0281, professional customized audio button-type wires, which can prevent the transportation loss.
 Long-lived capacitors features high heat proof, high frequency and low resistance, pursue quality regardless of costs.
 MA series amplifiers adopt high-quality pure copper transformer, electromagnetic loss and temperature rise is very low by using imported silicon steel sheet core.
Tone features 
 The high frequency clear, warm tone 
 Mid frequency warm and full, voice full of charm 
 The low frequency bass heavy and powerful, moderate sense of forcefulness
Multiple protections 
 Short circuit protection
 Over load protection 
 DC protection 
 Output of automatic limit

 

 

 

MA4.4

MA4.6

TX4.8

8ΩStereo*

400Wx4

600Wx4

800Wx4

4ΩStereo**

600Wx4

900Wx4

1200Wx4

8ΩBridge**

1200W

1800W

2400W

Amplifier Topology Category

Class H

Frequency response

20 Hz – 20 kHz(0.5~-1.5dB)

THD

<0.05%

S/N Rate

>90 dB

Damping factor

>400(100Hz)

Resolution

>70 dB

Slew Rate

>10V/μs

Input Sensitivity

0.775V/1V/1.4V

Voltage gain

32dB

34dB

36dB

Input impedance(unbal/bal)

10kΩ/20 kΩ

Cooling

Air flow from rear to front

protection

Soft start, DC, Short Circuit, Over load, Clip,Over Heat, Progressive Volume

Connect

Input

Balance XLR Male/Female

output

Binding Post NL4 Speakon

Function

Panel Lights

Power,Signal VU, Clip, Protection

Front Panel Function

Power on, Volume control

Rear Panel

Stereo,Bridge,Parallel,Input Sensitivity

Power

Non-plug IEC Power Cord AC220V/50Hz.±10%

Carton

Dimension

570x560x145

G.W

24kg

24.6kg

25.2kg

 

Remark

1.*, The power is tested under EIA standard.

2. **, The power is tested under the condition of 40ms burst,1KHz sine wave and 1% THD.

3, the power test marked with’**’can’t be used the power sine wave signal directly to test, or the DC insurance and other components may be broke


 

 


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