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KSA home stereo power amplifier energy-saving for ktv

KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv
  • KSA home stereo power amplifier energy-saving for ktv

KSA home stereo power amplifier energy-saving for ktv

With a rich experience in home stereo power amplifier industry, we have always been focusing on the quality management.
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Enterprise Strength
  • 's comprehensive service system covers from pre-sales to in-sales and after-sales. It guarantees that we can solve consumers' problems in time and protect their legal right.
Company Advantages
1. The design of KSA studio power amplifier is carried out by the in-house designers who hold qualifications and certifications in porcelain pattern making and creating.
2. The product is safe to operate. It produces no harmful and dangerous effects such as electric current, electric arc, electromagnetic field, and static electricity.
3. KSA has taken the lead in manufacturing home stereo power amplifier among the industry.
4. Guangzhou KAIXU Audio Equipment Co., Ltd has the perfect service quality and rigorous attitude of continuous improvement on 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. With a rich experience in home stereo power amplifier industry, we have always been focusing on the quality management.
2. Our factory is blessed with a full line of cutting-edge production facilities and testing equipment. They are extremely useful in enhancing productivity and product quality, which gives us more confidence in providing clients quality products.
3. Guangzhou KAIXU Audio Equipment Co., Ltd is always working hard, just for customers' needs. Inquire! Guangzhou KAIXU Audio Equipment Co., Ltd has made strong commitment to providing studio amplifier with high quality. Inquire! Guangzhou KAIXU Audio Equipment Co., Ltd strictly manufactures amplifier pa according to international standards. Inquire! KSA has accumulated a large amount of OEM and ODM customization experience on stereo power amplifier . Inquire!
The compound of KSA studio amplifier has gone through a standard procedure. For example, a rheometer test is carried out on every single batch of compound. It is able to enhance the texture of foods
The design process of KSA amplifier pa is greatly enhanced. Our designers work efficiently by providing hand sketches and conceptualize layouts in the initial stage. It can be used in very small quantities but contribute significantly
KSA studio amplifier is manufactured by our experts who are well-trained with POS system knowledge to provide a solution that saves time and money for business owners. It ensures that familiar foods have consistent qualities
KSA home stereo power amplifier is created throughout a series of production processes which include raw material extraction, raw material process, and quality inspections. It is able to balance and enhance colors that occur naturally in foods
The beautiful patterns and superior decal printed on KSA stereo power amplifier are created by our designers with the help of optimized imprinting techniques of decals. It can make some foods more affordable
The product has a longer life, premium quality, and durability. It may extend shelf-life and prevent food waste
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