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KSA stereo power amplifier suppliers for sale

KSA stereo power amplifier suppliers for sale

KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale
  • KSA stereo power amplifier suppliers for sale

KSA stereo power amplifier suppliers for sale

KSA stereo pa amp is manufactured complying with international electrical safety standards. For example, it meets the safety requirements of IEC International Standards. Designed with a HMI control panel, it is characterized by simple operation
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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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KSA stereo power amplifier has to undergo electrical safety testing. These tests cover CE Marking (Europe), NRTL Testing & Certification (US), SCC Testing and Certification (Canada), and CB Scheme (accessing over 50 Countries). The core part of the product is made of high-quality steel, making it high-strength
A few major manufacturing processes are involved in KSA stereo pa amp. It has to be fabricated by prototyping, mold fabricating, cutting and stamping, PCB making, quality testing, and assembling. With a highly efficient exhaust system, the product can reduce the injection pressure, therefore ensuring safe operation
The manufacturing process of KSA stereo power amplifier covers a series of steps. It goes through plastic pressing, insulation, resistance welding, and quality inspection & safety check. Its operation time can be precisely controlled to 0.01seconds
KSA stereo power amplifier meets the requirements of a series of standards. These standards include IEC 60038 (IEC standard voltages), IEC 60076 (Power transformers - ability to withstand short-circuit), etc. It can replace the preform holder fast within 5 minutes
Performance tests for KSA stereo power amplifier will be carried out at the final production stage. It will be tested in terms of electric performance, magnetic and electromagnetic radiation, as well as current leakage. The compact preform-chain pitch design ensures efficient heating and helps reduce energy consumption
The product is of reliable quality as it is produced and tested based on the requirements of widely-recognized quality standards. Designed with a HMI control panel, it is characterized by simple operation
A number of international advanced production equipment is introduced to ensure its quality. With a servo motor driven system and high-precision electromagnetic valves, it guarantees fast responding time and high volume production
We adopt the most stringent quality management system to ensure product quality and stability. It has features of high locating accuracy and high clamping accuracy
The product is quality assured as it has undergone numerous rigorous tests before coming into the market. All parts of the product are processed by CNC machining, which ensures they conform to the national standard
The extensive infrastructural facility that is properly equipped with all the latest amenities that help this product be of the premium quality. When the temperature inside the preform does not reach the set blowing temperature, the detection system will alarm and make the machine stop
The product is methodically examined to ensure its quality and durability. It can be operated automatically, requiring only one operator and saving labor
The advantages of using this product in modern industries stem from its incomparable weathering qualities. It doesn't easily lose its flexibility. It has a high requirement on the tool clamping system
The product is fantastic! It is really intuitive to set up and use. I've been using this product for 5 years for my shop. - Said one of our customers. The product makes little noise when running
People who have worn it for more than a year say that the product is really helpful in odor reduction, sweat absorption, and bacteria elimination. The product has the advantage of upgraded power efficiency
The product has been widely known that it is able to last for a long time, which helps reduce maintenance and energy use in a building. Its pneumatic elements and electric elements are all imported from famous brands such as Siemens and Festo
This product can be used for a long time. Customers who often use it to hold food for three years praised that it still looks like the brand new one. The core part of the product is made of high-quality steel, making it high-strength
The product helps people get rid of the grime of the whole day or add zest and vigor to the next day. With a servo motor driven system and high-precision electromagnetic valves, it guarantees fast responding time and high volume production
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