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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

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
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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.
The design of KSA stereo power amplifier involves many aspects. These aspects include statics, dynamics, friction, lubricity, vibratility, reliability, and utility. One of the main uses of these fabrics is in carry bags for carrying lightweight as well as heavyweight items with relative ease
KSA two channel power amplifier is manufactured with precision. Its manufacturing process includes conventional machining, special processing, and heat treatment. This cloth is manufactured using premium quality raw materials in compliance with industrial standards of quality
KSA stereo power amplifier is developed according to the basic law of the construction of machines, including the drive system, operate and control system, and the supporting device working principle. Rayson nonwoven fabric is friendly to the environment
The mechanical parts of KSA stereo power amplifier have been strictly tested before delivery. These mechanical parts include gears, bearings, fasteners, springs, seals, couplings, and so on. Rayson nonwoven fabric is manufactured by a committed, well-trained workforce
The development of KSA stereo power amplifier has many design considerations. They are static and dynamic stiffness, operating speed, gearbox, manual and automatic control. PP Roll Non Woven Fabric can be availed in required thickness and sizes by clients
It can endure the stresses of real-world working conditions. All components are designed with force analysis to ensure the strength of withstanding forces during operation. We incorporate a R&D team which can help bring your ideas into reality
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