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KSA best price stereo power amplifier energy-saving for ktv

KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv
  • KSA best price stereo power amplifier energy-saving for ktv

KSA best price stereo power amplifier energy-saving for ktv

KSA stereo power amplifier is innovatively designed. It is carried out by our designers who make every element of this product to match any style of the kitchen or office.
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guarantees power amplifier to be high-quality by carrying out highly standardized production. Compared with other products in the same category, it has the following advantages.
Enterprise Strength
  • takes constant innovation and improvement on the service model and strives to provide efficient and considerate services for customers.
Company Advantages
1. KSA stereo power amplifier is innovatively designed. It is carried out by our designers who make every element of this product to match any style of the kitchen or office.
2. Our excellent R&D team has greatly improved the quality and performance of our products.
3. It manages to save on people's bills in the long term, as well as being more effective in the aspect of cutting energy demand for the region.
4. Inexpensive, portable and versatile, this product is among the most cost-effective and efficient promotional tools in a retail advertising tool kit today.
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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. Unlike other companies, Guangzhou KAIXU Audio Equipment Co., Ltd adopts studio power amplifier technology to pursue better quality of stereo power amplifier .
2. The quality of china power amplifier is assured by our professional technicians and mature technology crafts.
3. Constant improvements in quality and service is Guangzhou KAIXU Audio Equipment Co., Ltd's ultimate goal. Inquire online! KSA brand will take a further step to produce high-end amplifier pa . Inquire online! The strong intent of KSA is to become an international home stereo power amplifier supplier in the future. Inquire online!
KSA china power amplifier is exquisitely manufactured by combining both advanced technique and premium-quality materials. With nearly 15 years of experience, Airwolf Automation offers the highest level of technical support
Thanks to our cutting-edge technology, KSA china power amplifier is produced in high efficiency. Airwolf Automation has got the certifications of EN60947 and ISO/TS16949
The manufacturing process of KSA studio power amplifier is safe and reliable. Airwolf Automation keeps expanding product range through product and technology innovation
The offered KSA [拓展关键词 is precisely manufactured using leading-edge techniques. Airwolf Automation has developed a large customer base, covering over 230 countries
KSA studio power amplifier is manufactured by a professional R&D team with great efforts to provide the best products. Airwolf Automation always offers pneumatic components with compact design and long service life
This product is somewhat flame retardant. Its fabric is assessed on a range of criteria to ensure the strength of the fire retardant properties. Various easy-to-maintain and easy-to-use pneumatic components are available at Airwolf Automation
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