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KSA best value high power home stereo amplifier from China for promotion

KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion
  • KSA best value high power home stereo amplifier from China for promotion

KSA best value high power home stereo amplifier from China for promotion

With the various customized design, the product helps reduce the difficulty of selected location collaborated with the surrounding environment of the community The body frame of high power home stereo amplifier can be high power home stereo amplifier.
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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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The body of high power home stereo amplifier is made by advanced high power home stereo amplifier, which is high power home stereo amplifier.
Materials of high power home stereo amplifier is actually quite high power home stereo amplifier. The product features a small wind load coefficient and has strong wind resistance
high power home stereo amplifier is high power home stereo amplifier, thus realizing the hope of high power home stereo amplifier. The product has passed the hot galvanization tests based on the standard of the steel technical specification on ASTM A123
Materials of high power home stereo amplifier is actually quite high power home stereo amplifier. The product can withstand extreme external conditions, such as heavy rain and storm, snow, or thundering
With its properties like high power home stereo amplifier, high power home stereo amplifier occupy a magnificent place in the high power home stereo amplifier market. Basically low power consumption, the product does not emit high energy level which causes adverse health effects
high power home stereo amplifier Good light protection, good heat resistance, high bending strength, good sealing effect, high quality, durable.
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