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KSA cost-effective stereo audio amplifier series for bar

KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar
  • KSA cost-effective stereo audio amplifier series for bar

KSA cost-effective stereo audio amplifier series for bar

Inspection of KSA stereo audio amplifier will be carried out by the QC team. Its appearance will be inspected to make sure the identification of polarity is correct and the battery lead is finely handled. Our products have good performance like waterproof which ensures the lifespan of the products
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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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A wide range of parameters is taken into consideration when developing KSA stereo audio amplifier. The kinds of electrolyte, battery shell, the arrangement of the positive electrode and the negative electrode are all seriously considered. Improving the quality of products and wining the market are our ultimate goal
KSA stereo audio amplifier is produced in line with environmental protection requirements. The electrolyte and metal ingredients in the battery cells have been tested to meet the national standards for the battery industry. More CNC are applied in the secondary processing to meet high accuracy demands
KSA stereo audio amplifier will be checked in various parameters. A battery function tester has been used to check its open-circuit voltage, the internal resistance of the cell, and protection level. Hanway has upgraded to become a high-tech enterprise
The quality of KSA stereo audio amplifier can be guaranteed. It is manufactured according to the requirements and standards of the SANYO company. Creating an atmosphere of trust and recognition to encourage employees is also one of our missions
The packaging quality is important for KSA stereo audio amplifier. Its packaging materials comply with EU packaging materials and waste directive for the battery. Maintaining a mutually beneficial relationship with customers is a part of our core values
This product runs clean and stays reasonably cool. Most sealed cells have no vents, and run quietly and do not vibrate. Our mission is to provide solutions for high quality casting products with our professional team and advanced technology
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