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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!
KSA finally worked out a beautiful design for our best power amplifier for home theater. Long application period makes it suitable for large-volume automatic production line operations
Our china power amplifier are constantly updated to follow the trend. Its curing exothermic peak is low and the curing shrinkage is small
This amplifier pa has many virtues such as best power amplifier for home theater and so on. Its curing exothermic peak is low and the curing shrinkage is small
amplifier pa outrival other similar products with its amplifier pa materials. It features high thermal stability and excellent wear resistance
Top-notch technology used for live sound power amp definitely is superior to the similar amplifier pa in terms of [关键词]. After curing, it can withstand torque without breaking
It has a durable surface. It has been tested for surface resistance to abrasion, impacts, scrapes, scratches, heat and chemicals. It has been widely used in electronic device manufacturing
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