China 1200W Powerful Intelligent DSP Digital Stage Performance Processor Amplifier

1200W Powerful Intelligent DSP Digital Stage Performance Processor Amplifier (DSP4120)
1.The new Class D type,4 channel digital ampl ifier adopts a new generation of stabi l ized switching power supply,
which has more power, better stabi l ity and l ighter weight.
2.DSP digital processing, bui lt-in EQ, l imiting, delay and other ful l-featured of speaker processor
3.4-inch display color screen, ful l touch operating system
4.With network and USB interface, through PC software operation, to achieve remote parameter adjustment, and
to achieve multiple ampl ifiers onl ine operation
5.CPU real-time detection display, high frequency protection, overload, over current protection, over temperature
protection, output short circuit protection, DC protection, distortion l imiting protection, etc.

ModelDSP4090DSP4120Rated Power 8Ω Stereo:900W*41200W*4Rated Power 4Ω Stereo:1800w*42200w*4Frequency Response (±3 dB):20Hz-20KHz20Hz-20KHzTotal Harmonic Distortion:<0.05%<0.08%Signal to Noise Ratio:>103db>105dbCoefficient of Damping:>1000(100Hz)>1000(100Hz)Resolution:>70db>75dbConversion Rate :>20V/µs>25V/µsInput Sensitivity: 1.0V0.77V/1.0V/1.4VInput Resistance:10kΩ/ 20kΩ10kΩ/ 20kΩOutput Circuit:Class-DClass-DNet Weight:13.5 kg13.5 kgProduct Size ( W x D x H): 483x 390x 88mm483x 400x 88mmPacking Size ( W x D x H):530 x 440 x130mm530 x 450 x130mm

Our company:

Area: 10000 square meter

Worker: more than 200 rich experienced technicians

History: more than 8 years ----------- We are a global marketing factory

Certificates: ISO9001(2008), RoHS ,CCC, FCC, CE,SGS

Market: western European,north American,middle-east Australia, east-south Asian , etc.

Our promise:pay more attention to product quality than you

We will reply you any question within 24 hours.

Our Show Room

1>. What's your warranty period?

All our products have three years warranty on free charge, in case the amplifier is burned in the future, please tell me issue describe, then give us your repair instruction with picture, please just ask your technician to replace burned components, then solve problem.Of course, we will provide technician support for over three years products, but you should pay for spare parts and shipping cost at that time.

2>. What's your payment term?

For the sample order, we can accept T/T, Western Union, MoneyGram,Paypal and other.

But for the Batch order, we support Payment term by T/T,Western Union and other.

( 30% deposit in advance, balance 70% before shipment ).

3>. How many days you could deliver?

For the sample order, we could send by Express upon receipt of this funds. You could receive them approx 3-5 days after we receive the deposit.

For the batch order, we will produce on the premise of guarantee quality as soon as possible.

4>. What's mode of transportation?
For the sample order, we will deliver by Express, like DHL, Fedex, TNT and EMS.

Of course, it is more economical by sea for batch order.

5>. How to contact us?

Send your inquiry detail to get the sample, click "send" now!

Our purpose:

Quality first,Credit first Customer first, First-rate service.
We insist in "honest business and high quality service" as our business ideal, with a powerful R&D team and a group of skilled workers in the factory as the strong backup and support,

we always work on this ideal to serve all customers with good quality and reasonable price.
if you have any problems.please as soon as possible contact with me.