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KSA cheap home stereo power amplifier bulk production outdoor audio

KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio
  • KSA cheap home stereo power amplifier bulk production outdoor audio

KSA cheap home stereo power amplifier bulk production outdoor audio

KSA the best power amplifier is crafted with mastery and finesse by our designers with the advanced glaze and imprint techniques which are rare in the porcelain dinnerware industry.
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Enterprise Strength
  • always insists on the idea that service comes first. We are committed to fulfilling customers' needs by providing cost-effective services.
Company Advantages
1. KSA the best power amplifier is crafted with mastery and finesse by our designers with the advanced glaze and imprint techniques which are rare in the porcelain dinnerware industry.
2. The product offers warm and comfortable lighting with high CRI (color rendering index). It delivers bright and crisp color to the ambient environment.
3. The product is unbeatable in terms of performance, longevity, and practicality.
4. Guangzhou KAIXU Audio Equipment Co., Ltd makes full use of computer-aided software to design home stereo power amplifier .
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. Having many years of experience in producing leading quality the best power amplifier , Guangzhou KAIXU Audio Equipment Co., Ltd has a solid standing nationwide as the best manufacturer.
2. two channel home audio amplifier contributes to the production of a good home stereo power amplifier .
3. We work hard on aligning production more closely to the principles of sustainability. From environmentally-friendly materials sourcing to efficient logistics, we ensure optimum use of every resource. We care about our environment. We have involved ourselves in protecting it. We have formulated and executed many plans to reduce carbon footprints and pollution during our production stages. For example, strictly handle gases pollution using professional equipment. We look forward to building long-term customer satisfaction, mutually beneficial through high-quality products, advanced technical support, strong marketing support, efficient sales, distribution, and logistic service. Please contact. KSA series is manufactured in strict accordance with international standards.
two channel home audio amplifier is of judgmatical design and reliable operation. It has a fast speed for charging and discharging
The design of the structure makes two channel home audio amplifier very easy to operate. It, processed in dust-free workshops, contains no impurities
The supreme master of detailed design of two channel home audio amplifier has gained much more fame for KSA. It has a fast speed for charging and discharging
Guangzhou KAIXU Audio Equipment Co., Ltd never make use of recycled wasted material for second use to affect quality of home stereo power amplifier. With an advanced aluminum E-cap, it has better electrical conductivity
As long as you make up your minds on the best power amplifier, we can provide feasible suggestions to pick the best one. The product can withstand the fluctuations of large voltage
This product meets customers' expectations for functionality, reliability and durability. It boasts for both its low impedance and high frequency
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