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ksa best home audio amplifier cheapest price for speaker KaiXu

ksa best home audio amplifier cheapest price for speaker KaiXu

Place of Origin
Guangzhou China
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Start Port
Nan Sha
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Product Comparison
Compared with products in the same category, professional speaker's core competencies are mainly reflected in the following aspects.
Enterprise Strength
  • has a professional marketing service team. We are able to provide consumers with quality products and services.
Company Advantages
1. KaiXu best home audio amplifier is of flexible design. It is custom-designed and manufactured with a precise product in mind, and its format is also depended on the location, product, and desired objective.
2. audio power amplifier has several advantages such as best home audio amplifier .
3. To design audio power amplifier should follow such principles which are: best home audio amplifier .
4. The product is highly praised by our customers for its wide range of applications.
5. Due to its remarkable economic return, the product is now widely used in the market.
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Product Details

High Quality Capacitance
The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.
TOSHIBA Powerful Amplifier Tubes
High Performance and high power amplifer tube makes the voice vibrant and dynamic.
Pure Aluminum Heat Sink
Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.
Excellent Cooling Fan
Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.

Product Parameter

Stereo power8Ω465W*2650W*2850W*21050w*21300W*21500W*21800W*2
Stereo power4Ω700w*21000W*21250W*21650W*22050W*22400w*22800W*2
Stereo power2Ω910W*21300W*21625W*22145W*22665W*23120W*236040W*2
Bridge Mono Power 8Ω1400W*22000W*22500W*23300W*24000W*24800W*25600W*2
Bridge Mono Power 4Ω1820W*22600W*23250W*24290W*25200W*26240W*27280W*2
Sigal To Noise≥120dB≥115dB≥112dB≥110dB≥110dB≥110dB≥110dB
Damping Factor≥800≥550≥500≥500≥550≥800≥800
Frequency response20HZ-20KHZ,±0.5dB
Input Sensitivity1V/0dB,Balance
Input Impedance10KΩ/20KΩ(Unbalance/Balance)
Cross talk≥75dB≥78dB≥80dB≥85dB≥88dB≥88dB≥90dB
Net /Gross Weight(kg)19/2121/2323/2533/3534/3634/3737/39
Install size(mm)483W*445D*89H483W*488D*133H


Packing & Shipping

We support both OEM & ODM packaging. Our normally delivery method are by the sea, by air, by international express (DHL, UPS, TNT, FedEx)

Company Features
1. Guangzhou KAIXU Audio Equipment Co., Ltd produces audio power amplifier at production sites in China.
2. With the best home audio amplifier technology, home amplifier produced by KaiXu is ahead of this industry.
3. Our passion for the cause motivates us to fulfill our mission and pursue perfection of subwoofer power amplifier . Get an offer! Guangzhou KAIXU Audio Equipment Co., Ltd constantly walks on the path to excellence in class e power amplifier . Get an offer!


Looking for an easy and small solution to headphone distribution issues,the ultra-compact MicroAMP HA400 is a great sounding,simple solution.Simply plug in your stereo or mono mix and then connect up to four headphones,each with their own volume controls.It doesn't get any easier.Use the HA400 headphone amp to get the signal out to your headphones.


1.4 stereo headphone outputs with volume control

2.Small and compact

3.DC12V adapter included

4.Input channels:1

5.Output channels:4

6.Analog Inputs:1XStereo

7.Analog Outputs:4XTRS

8.Controls per channel volume



Product Photos


Product Details



 Ultra-compact headphone amplifier system for studio and stage applications
 4 independent stereo high-power amplifier sections
 Highest audio quality with virtually all types of headphones even at   maximum volume
 Phones Level control per channel

 DC 12 V adapter included




2019 N-AUDIO 4 Channel  Audio Power Amplifier portable headphone amplifiers With stereo Input,4 TRS outputs


Company Introduction








1 .Q:Are you manufacturer or trade company?

A:We are the Manufacturer, specialized in producing studio monitor,audio interface,headphone amplifier,mixer,mic stand,speaker stand,DI box,MIDI controllers,power supply.


2.Q:How can I get the samples?

A:We appreciate that you can accept to pay the sample freight and sample cost.


3.Q:How much the transportation freight of samples?

A:The freight depends on the weight and packing size to your area.


4.Q: What’s the delivery time for the sample?

A:The samples will be ready for delivery in 1-3 days.


5.Q:Do you offer OEM & ODM service?

A:Yes,we do, we offer OEM & ODM service.


6. Q: How do your factory control quality?

A: Quality is the most important for us. We have professional QC testing. All of our products need to pass 3 times inspection by QC before delivery.


7.Q: How to pay the money?

A: We accept payment by Paypal or T/T or Western Union. Please tell us the payment that you prefer, we will send you details information.


8. Q: What’s the shipment method?

A: It could be Ocean Shipping, Airlift and Express (EMS, UPS, DHL, TNT, and FEDEX). So before placing order .please contact us to confirm your preferred shipment method.


9. Q:What’s the delivery for the order?

A: 20-40 working days after payment received.



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Delivery Time

3-20 days after confirming order,detail delivery date should be decided according to production season and order quantity.




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