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KSA low-cost home stereo power amplifier best manufacturer karaoke equipment

KSA low-cost home stereo power amplifier best manufacturer karaoke equipment

KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment
  • KSA low-cost home stereo power amplifier best manufacturer karaoke equipment

KSA low-cost home stereo power amplifier best manufacturer karaoke equipment

KSA high power home stereo amplifier is constructed under the sophisticated production process. It has to be forged, pressed, welded, mechanical processed, cleaned, coated, etc.
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Enterprise Strength
  • Based on user experience and market demand, provides one-stop efficient and convenient services as well as good user experience.
Product Comparison
's professional speaker has the following advantages over products in the same category.
Company Advantages
1. KSA high power home stereo amplifier is constructed under the sophisticated production process. It has to be forged, pressed, welded, mechanical processed, cleaned, coated, etc.
2. Compared with the other home stereo power amplifier , high power home stereo amplifier introduced by Guangzhou KAIXU Audio Equipment Co., Ltd has more advantages.
3. home stereo power amplifier has virtues such as high power home stereo amplifier , high stability, long life and low cost, which provide probability for abroad application of it.
4. With its precision calibration in home stereo power amplifier market, Guangzhou KAIXU Audio Equipment Co., Ltd gives full play to its superiority.
5. Guangzhou KAIXU Audio Equipment Co., Ltd is able to provide customers with the most suitable home stereo power amplifier products to meet your particular needs.
Product Display

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Feature
  •  Based on the KSA sound and performance, a high-performance precision power amplifier is introduced.

  •  The appearance is novel, the craft is exquisite and the quality is reliable. From the overall design to the most subtle part, the LA series' superb craftsmanship reflects the commitment to quality and performance. Its expressiveness to sound quality inherits our consistent style, and its stability is perfect.

  •  Perfect protection circuit. The stability of the whole machine depends on the advanced and complete protection circuit.
    The protection circuit of the LA series not only stays on the DC protection of the speaker, but more importantly, it adapts to the harsh working environment and can work easily. The LA series uses a perfect temperature-controlled protection circuit, which perfectly solves the fatal damage caused by overheating. When the internal temperature reaches 90 °C, the amplifier will automatically cut off the connection with the speaker. When the temperature drops back to 88 °C, the amplifier will automatically resume and work normally.
    The short-circuit protection function of the LA series ensures that the engineer can protect the machine itself and the speaker safely and reliably under misoperation or other accidents.

  •  Limiter: It is a protection circuit that is very effective in preventing damage to the speaker. When the power amplifier is clipped and overloaded, a large amount of harmonic energy is generated, which overloads the speaker and damages it. For this reason, a nonlinear comparator is specially set in the LA series power amplifier. Once the signal is found to be clipped, the working state of the power amplifier can be adjusted immediately until the clipping is eliminated.

  •  Excellent audio performance: LA series amplifiers have excellent signal conversion characteristics. He has very small harmonic distortion (THD), intermodulation distortion (SMPTE-IM), and transient intermodulation distortion. Innocent, natural sound quality is the perfect music.

  •  Boot delay, shutdown mute anti-shock protection. The speaker is protected from strong inrush current and noise is generated.


Product Parameter


LA series power is350W/450W/650W/850W
Stereo Power8Ω 850W*2; 4Ω 1250W*2
Bridge Mono Power8Ω 2500W
Signal to Noise≥106dB
Slew Rate80V/uS
Damping Factor≥550
Frequency Response20Hz-20KHz, ±0.1dB
Total Hharmonic Distortion (THD+N)≤0.01%, 1KHz, 1/3 Rrte Power, 8Ω
Transient Intermodulation Distortion (IMD)≤0.01%, 1KHz, 1/3 Rrte Power, 8Ω
Cross Talk≥-70dB
Input sensitivity0.775V/1.0V/1.55V, BALANCE
Low Pass Filter (LPF)20Hz-180Hz Valid
High-pass filter (HPF)130Hz-20KHz valid
Input Common Mode Rejection Ratio (lmput CMRR)≤ -75
Input impedance10KΩ, BALANCE/20KΩ, UNBALANCE
LED IndicatorSignal,Protect,Active,Clip/Limiting
Gross Weight25kg
Install Size483W*490D*88H


Certificate


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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)


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Company Features
1. home stereo power amplifier from Guangzhou KAIXU Audio Equipment Co., Ltd dominates the main market.
2. Since entering the international market, our customer group has gradually grown all over the world and they are becoming stronger. This shows that our products have been extensively used across the world.
3. KSA aims to be the leading china power amplifier supplier. Ask online! Guangzhou KAIXU Audio Equipment Co., Ltd upholds professional manufacturing and dedicated service spirit. Ask online! At Guangzhou KAIXU Audio Equipment Co., Ltd, we believe in delivering best amplifier pa . Ask online! Our high quality stereo audio amplifier will just meet customer's different requirements. Ask online!
KSA amplifier pa is well crafted. It has suitable components and details to the edges of the corner attachment points and reinforced areas. Its structure can be designed according to goods' practical application
The design of KSA home stereo power amplifier is completed by strictly adopting the solar principle. The knowledge of photoelectric chemistry and photodecomposition reaction are used in order to make the most of solar energy. The logo can be printed on the top or bottom of this product
During the production of KSA amplifier pa, complete quality tests are required. It has to be tested under the testing equipment to guarantee that it is safe to be used with the phones. Its excellent quality and perfect design make it attractive to consumers
Professional knowledge is used in the design of KSA amplifier pa. The R&D team utilizes the theories of the photoelectric effect, photochemistry reaction, and photothermal conversion to maximize the performance of the product. Its layer space can be customized according to needs
KSA stereo audio amplifier is developed by experienced R&D members. They have spent many years creating more precise and functional hardware tools and accessories for different usages. This product exhibits an excellent promotional effect
Such favourable properties as high power home stereo amplifier make china power amplifier highly marketable. This product will create an excellent visual effects on the goods
With all its features like stereo audio amplifier, amplifier pa is conducive to popularization and application. This product features maximized storage potential
The feature provided by high power home stereo amplifier makes amplifier pa being widely applied in many different situations. This product will not fade after a long time use
amplifier pa is suitable for china power amplifier and combined with the feature of china power amplifier. This product enjoys a broad spectrum of applications such as chain stores, exclusive stores, shopping malls, and duty-free stores
To save the energy, KSA puts the eco-friendly materials into use during the production. It is especially suitable for exhibiting high-value goods
The installation of high power home stereo amplifier reduces efficiently home stereo power amplifier. This product can be easily disassembled and can be used multiple times
The product has been widely recognized in the industry under the influence of KSA. This product is lightweight yet virtually indestructible
The product is well-received in the global market and has a great potential of being used more widely in the future. This product can be easily disassembled and can be used multiple times
This product caters to the latest market trends and carved a niche in the industry. Its shape can be customized for different display requirements
The product, available at most economical price, is widely used in the market. Its structure can be designed according to goods' practical application
This product is widely appreciated among our customers for its wide range of applications. The logo can be printed on the top or bottom of this product
The product has won numerous praises for its outstanding characteristics. Its heights can be variable to meet the needs of different spaces
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