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1u Professional Class D Power Amplifier for KTV

China 1u Professional Class D Power Amplifier for KTV, Find details and Price about China Power Amplifier, Amplifier from 1u Professional Class D Power Amplifier for KTV

Model NO.
A3
Output Number
2
Voltage
90~264V
Conductive Mode
D
Weight
3 Kg
Rated Power
2CH*650W/8ohm;2CH*1100W/4ohm; 2CH*1800W/2.5ohm
Thd
<0.005%
N/S Ratio
>112 dB
Damping Factor
>1000
Controlled Slew Rate
>50V/Us
Pdm Frequency
400kHz
Style
Class D
Trademark
DARE AUDIO
Transport Package
Carton Box
Specification
1unit rack; 48.2*4.4*16.5 cm
Origin
Dongguan, China
HS Code
8518400090
Model NO.
A3
Output Number
2
Voltage
90~264V
Conductive Mode
D
Weight
3 Kg
Rated Power
2CH*650W/8ohm;2CH*1100W/4ohm; 2CH*1800W/2.5ohm
Thd
<0.005%
N/S Ratio
>112 dB
Damping Factor
>1000
Controlled Slew Rate
>50V/Us
Pdm Frequency
400kHz
Style
Class D
Trademark
DARE AUDIO
Transport Package
Carton Box
Specification
1unit rack; 48.2*4.4*16.5 cm
Origin
Dongguan, China
HS Code
8518400090

Product Description

1u Professional Class D Power Amplifier for KTV

A3 Dare 3600W high power amplifier 1U Class D professional power amplifier for KTV, Bar, club

 

Product Briefing
UPDM(Unipolar Pulse Density Modulation) amplifier is the latest generation

ultra low distortion and high efficient amplifier scheme. Durable 1RU chassis.

 

Product Highlights
90-264VAC Global Power Supply
Purifying Ground and Singal Source Noise
Direct Energy Amplifying 
Constant Zero Distortion Power Control
Dual Reactor Phase Shift Control
Dynamic Energy Recycling
Overheat and Clip Soft Protection

 

Protect Function
1. Overload Protection
All this series amplifiers has output current protection. Output current will
be limited when exceeds the allowed maximum value.
When a channel of a amplifier output current exceed the allowed maximum
value (For example,Short circuit). In this case, the amplifier itself will be disabled
(mute) for 1000ms. Amplifier will restart after the short circuit back to normal.

 

2. Input Voltage Protection
When input voltage is higher than the upper limit or lower than the lowest limit,
PSU will enter protect mode and cut off the power supply.
 
3. Temperature Protection
Complete temperature protection sampling. Monitor both PSU and amplifier
simultaneously.Output power will limit when the temperature of the heatsink
higher than limit value. Output will cut off when temperature higher than the
protect value. Amplifier will restart when temperature return to normal.
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FAQ

 

1. Q: Are you a factory or trading company?

A: We are a manufacturer (with our own factory)  since 2008, with over 20 years experience powerful R&D team.

 

2. Q: What's your payment term?

A: We can accept T/T, Western Union, Paypal and L/C. 
( 30% deposit in advance, 70%  balance before delivering).

 

3. Q: What's shipping way?

A: For the sample order, we will deliver by Express, like DHL, Fedex, UPS, TNT and EMS. 
For batch order, it is more economical by sea.

 

4. Q: What's your warranty period?
A: We offer 3 years warranty since the date of purchase. We will repair the products in warranty,but not allow to return. Buyer should pay for the return shipping and we will pay for the reship.

For more question, pls contact us. We will reply you within 24 hours.

 

Remarks:

*OUR COMPANY RESERVE THE RIGHT OF FINAL INTERPRETATION
*IF SOMETHING IN THIS WEBSITE DIFFERENT FROM YOUR
PRODUCT THE ACTUAL PRODUCT SHALL GOVERN
*SPECIFICATIONS AND THE DESIGN ARE SUBJECT TO POSSIBLE 
MODIFICATION WITHOUT NOTICE DUE TO IMPROVEMENTS

 

 

  

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