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quality best power amplifier for home theater wholesale for speaker

quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker
  • quality best power amplifier for home theater wholesale for speaker

quality best power amplifier for home theater wholesale for speaker

KSA live sound power amp is designed under the help of various high techs. They are mainly 3D graphic designing technology, optoelectric 2D and 3D foot scanners, and CAD technology.
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Application Scope
professional speaker developed and produced by our company can be widely used in various industries and professional fields. is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.
Product Comparison
's professional speaker has the following advantages over products in the same category.
Company Advantages
1. KSA live sound power amp is designed under the help of various high techs. They are mainly 3D graphic designing technology, optoelectric 2D and 3D foot scanners, and CAD technology.
2. The product features an ergonomic design. The forefoot part is designed with softness and comfort, the arch part with enough support, and the rear part with excellent cushioning.
3. The product has the advantage of water repellency. Its seam sealing and coating create a barrier to block the water.
4. Guangzhou KAIXU Audio Equipment Co., Ltd works hard to achieve a win-win situation with customers.
5. Guangzhou KAIXU Audio Equipment Co., Ltd has built long term business relationship with many overseas customers.
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. With professional R&D team and skilled workers, Guangzhou KAIXU Audio Equipment Co., Ltd has a promising future.
2. best power amplifier for home theater becomes more competitive in this industry thanks to the effort of skilled technicians.
3. Guangzhou KAIXU Audio Equipment Co., Ltd will strive to enhance its competitive advantage through continuous innovation on china power amplifier. Ask online! Guangzhou KAIXU Audio Equipment Co., Ltd heartily adhere to the business concept that amplifier pa . Ask online!
The company attaches great importance to product quality and strives for excellence in all aspects of production. The china power amplifier produced are exquisite in workmanship, excellent in quality and strong in practicability.
Guangzhou KAIXU Audio Equipment Co., Ltd Introduce and learn from foreign advanced production methods, improve it in combination with its own conditions, develop a production method that is both in line with the company's conditions and efficient, and apply it to the production of amplifier pa, so that amplifier pa not only has high output, Moreover, it is durable, has a long service life, and has a certain quality guarantee.
Guangzhou KAIXU Audio Equipment Co., Ltd Strict checks are carried out during the supply of raw materials and the process of product production to ensure that the china power amplifier produced are of reliable quality, and the appearance, function, and quality of the product are carefully inspected before the goods are sent out to ensure that the products sold The products are consistent with the product descriptions displayed by us.
We not only have an independent production workshop, advanced production equipment, professional production personnel and multiple automated production lines, but also have established a set of scientific and rigorous quality control system to ensure that the best power amplifier for home theater produced are of high quality.
Guangzhou KAIXU Audio Equipment Co., Ltd Insist on excellence, not only manufacture amplifier pa in strict accordance with industry standards, but also strive to do the best in every detail, so that the produced amplifier pa can meet strict quality standards.
The product is tested through a complete and scientific quality management system. The product features excellent purification technology
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