Top class amplification 4*3000W 1U Reliable flexible rack amplifier for touring applications

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Product Overview



Setting Information
rated voltage
90-260V   50HZ/60HZ optional
8 Ω stereo power
4 Ω stereo power
3 years

Product Description

K Series 4 channel Digital high power audio amplifier from China GYIMPEX AUDIO
The amplifier platform that redefines power amplification for the next generation
K Series raises power amplification to a new standard of quality and usability,K Series innovates the concept of amplifier
platform: it implements a new system of channel routing, Top class amplification covering any power needs in touring applications
ranking in the "Top Class" amplification of the global pro audio market. Offering various power ratings in our latest model
ranging from 4 x 3000 W/ch @ 4 Ω ,still maintaining the 1 unit size, the K series represents a new milestone of switch mode
amplification providing incredible power with the lowest weight and highest efficiency. Its sonic performances set a new target
for professional audio market. By using the Step-Up procedure it is now possible to increase the output power without having to
change amplifier.
Using imported Italian full digital amplifier circuit: 1U light weight high power digital power amplifier , extremely
high working efficiency. Imported connectors from Switzerland; Taiwan high-speed ball fan, low noise and high ventilation.
High-density heat dissipation fins, heat conduction quickly. PFC universal power supply system 90-260V voltage optional, suitable
for any country voltage. Digital protection circuit, the response time of starting voltage limit protection is extremely fast.

Height :1U ,Class D, 4 channel digital power amplifier (Operating Voltage:90-260V 60HZ/50HZ)
1U digital 4 channel power amplifier with PFC
8Ω Stereo power: 4*1800W RMS
4Ω stereo power: 4*3000W RMS
2Ω stereo power: 4*4100W RMS
8Ω Bridge power: 2*6500W RMS
4Ω Bridge power: 2*8100W RMS

THD (1KHZ and 1db below clipping): <0.05%
THD(20HZ-20KHZ FOR 1W):<0.1%
Frequency response(20Hz-20kHz) : 20HZ-34kHZ
Gain (optional): 0.775V/1V/32dB
output socket: Switzerland speakon connector Neutrik
Input socket: combo XLR type. 3 pin
Inter modulation distortion : ≤0.15%(8Ω,60+7kHz,1/8 rated power)
Signal Noise Ration : >112dB
Sensitivity (rated power 8Ω): 0.775V/1V/32dB
Damping Factor: >600
Slew Rate: >30V/us
Input impedance ,Balanced >20kΩ / Unbalanced>10kΩ
Conversion rate: ≥20v/uS
Resolution: ≥70dB
Protection: Soft start, VHF, DC short circuit.Overload,Clipping ,Distortion limit,Overheat,thermal
Power supply voltage: PFC universal power supply system 90-260V voltage optional, suitable for any country voltage;50hz-60hz
Dimensions W * D * H (mm): 484*429*44mm , net weight: 11kg




Company Information


Q1. Can I have a sample order for it?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-15 days, mass production time needs 10-20 days for order quantity more than 

Q3. Do you have any MOQ limit for your products order?

A: Low MOQ, 1pc for sample checking is available for some models

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for the product?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 3 years/1 year warranty to our products. depends on which series

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we can offer you spare part with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.

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