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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 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!
high power home stereo amplifier It is novel in design, beautiful in shape, exquisite in workmanship, precise in temperature control, stable in performance, reliable in quality, safe in use and convenient in operation.
home stereo power amplifier The structure design is reasonable, the workmanship is exquisite and meticulous, the texture is hard and thick, the quality is stable, the quality is high, and it is both beautiful and practical.
The body of home stereo power amplifier is designed with large buttons, which is comfortable to the touch, responsive, not easy to be scratched and worn, and has good waterproof and dustproof performance.
stereo audio amplifier Made of high-quality materials, refined through advanced manufacturing technology and exquisite processing technology, the surface is smooth and smooth, comfortable and delicate to the touch, strong and durable, and has a long service life.
home stereo power amplifier Elaborately produced through many complicated processes, the surface is smooth and delicate, the texture is firm and strong, the quality is stable, and the quality is high.
The raw material cost, labor cost, and processing cost of our stereo audio amplifier are lower than the market average, so compared with other similar products, the price advantage of our stereo audio amplifier is more obvious.
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