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high-quality stereo power amplifier energy-saving for ktv

high-quality stereo power amplifier energy-saving for ktv

high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv
  • high-quality stereo power amplifier energy-saving for ktv

high-quality stereo power amplifier energy-saving for ktv

The product is extremely energy efficient, consuming up to 90% less power than incandescent bulbs. Also, it has a long lifespan, which will help reduce maintenance and replacement costs. It is easy to connect to the Mac or PC with no software to install or settings to change
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Company Advantages
1. The design of KSA stereo power amplifier takes many garment properties into consideration. These properties are heat and moisture management (breathability, heat insulation, sweat transport), cooling and warming characteristics, range of utility and/or skin sensitivity, etc. The product is free of humming, buzzing or other noise
2. This product can reduce the fatigue that is caused by eye condition or damage to eyes caused by bright light stimulation. It lets users enjoy streaming audio when connected to compatible A/V receivers
3. The product is extremely energy efficient, consuming up to 90% less power than incandescent bulbs. Also, it has a long lifespan, which will help reduce maintenance and replacement costs. It is easy to connect to the Mac or PC with no software to install or settings to change
4. Aside from being efficient, this product is also environmentally friendly. It contains no mercury or other toxic materials. It is also 100% recyclable with no UV emissions. Featuring real-time load detection, it has stable sound performance
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. KSA is engages in producing high quality stereo power amplifier .
2. We value sustainable development. Toward the goal of a responsible and sustainable supply chain, we will always work hard on identifying and providing appropriate sustainable products.
KSA two channel power amplifier is manufactured by means of both machines and manual labor. Especially some detailed and sophisticated parts or workmanship, are manually finished by our professional workers who have years of experience in handmade crafts. Rayson high-quality nonwoven fabric are provided together with the most reliable service in the industry
KSA stereo power amplifier has to go through a series of professional production stages including material selection, quality inspection, the initial product test before it goes to the gift shops. Developed using quality fabrics, our whole products are admired among customers for their matchless features such as color fastness, soft texture, attractive designs and patterns and many more
KSA stereo power amplifier is verified to comply with the worldwide gift and crafts regulations and industry standards by the third-party authorities who are specialized in quality authentication. Rayson continually evaluates production services to ensure offering consistent, high quality, and efficient output
During the production of KSA two channel power amplifier, advanced manufacturing equipment are introduced such as cleaning, engraving, and packing machines which are specifically designed for gift or crafts making. The nonwoven products that Rayson provides have a broad range of applications
KSA two channel power amplifier will go through the testing and evaluations for quality, safety, and regulatory compliance to worldwide standards specifically for arts and crafts. Rayson fabric meets specific handling and process requirements of most nonwoven applications
Its quality is of high quality, meeting numerous needs of customers. Rayson customers can be assured of receiving our best at all levels
The product has obtained international quality certificates and meets the quality standard of many countries and regions. We have won several authoritative international certifications, such as SGS, OEKO, etc
With superior craftsmanship, KSA ensures the quality of this product. Rayson has more than 20-year experience in manufacturing nonwoven PP fabrics products
Its quality meets the requirements of high quality standards and is certified. In-house production capabilities allows Rayson to supply nonwoven products that are custom slit, rewound, perforated, etc
The product is known for its outstanding performance and long service life. Rayson enhances customer satisfaction by continuing to improve quality management system
This product offers exceptional performance and a long service life. We provide a comprehensive range of fabric pattern and color options to meet your specific needs
This product has great economic benefits and huge market potential. Besides these, our offered Non Woven Color Fabric is available in different designs and as per the latest trend
The product caters to the market requirements and is going to be more widely used in the market. We have won several authoritative international certifications, such as SGS, OEKO, etc
The product has a large demand, has significant economic benefits, and has great market application potential. The PP Spun bonded non-woven fabrics find a multitude of uses ahead of regular fabrics as they carry out a large number of functions such as high absorption, liquid repellent properties, flexibility and strength
The product is fully applicable in the most practical parts of our life. Checked on different quality parameters, the offered fabric is free from any flaw
The product is sold in the global market and has broad market potential. We are equipped with 9 production lines whose monthly output is up to 2000 tons
The product has successfully achieved customer satisfaction and has broad market application prospects. Rayson nonwoven products are engineered for disposable, reusable and permanent applications
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