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KSA low power stereo amplifier factory for sale

KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale
  • KSA low power stereo amplifier factory for sale

KSA low power stereo amplifier factory for sale

KSA low power stereo amplifier is manufactured by a variety of specialized CNC machines such as a cutting machine, punching machine, polishing machine, and grinding machine. Made of standardized materials, it has the performance of high- and low-temperature resistance
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Features

  •  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 low power stereo amplifier is usually tested to control the physicochemical and microbiological stability in order to meet the requirements of the beauty makeup industry. Made of standardized materials, it has the performance of high- and low-temperature resistance
The mechanical parts of KSA low power stereo amplifier, mainly electrode current collector foils, tabs to take off the current, external terminals, the case, and seals, are specially designed to meet safety targets. It is characterized by oxidation resistance and not easy to get rusty
The design of KSA low power stereo amplifier is carried out by a team of professionals who keep innovative concepts in mind to make sure it can go with the service flow. Welded carefully, it is scratch-proof and won't hurt people
Before production, the electrode materials of KSA low power stereo amplifier are carefully handled to prevent them from coming into contact with each other. Because contamination between the anode and cathode materials will ruin the battery. The product is guaranteed to be of easy connection
KSA low power stereo amplifier has been strictly tested for evaluating conformance to quality over various footwear parameters. These include visual, chemical and physical tests. It is made to provide easy additional security for years to come
It is able to withstand large shock loads and works in harsh conditions. Its structure is finely processed and the impact capacity is enhanced by adding impact stabilizer. The product is guaranteed to be of easy connection
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