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KSA low-cost home stereo power amplifier best manufacturer karaoke equipment

KSA low-cost home stereo power amplifier best manufacturer karaoke equipment

KSA low-cost home stereo power amplifier best manufacturer karaoke equipment

MOQ
50PCS
Model
LA800
Place of Origin
Guangzhou, China
Payment
Bank transfer/TT
Start Port
Nan Sha
Delivery Time
7-15days
Price
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Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • Based on user experience and market demand, provides one-stop efficient and convenient services as well as good user experience.
Product Comparison
's professional speaker has the following advantages over products in the same category.
Company Advantages
1. KSA high power home stereo amplifier is constructed under the sophisticated production process. It has to be forged, pressed, welded, mechanical processed, cleaned, coated, etc.
2. Compared with the other home stereo power amplifier , high power home stereo amplifier introduced by Guangzhou KAIXU Audio Equipment Co., Ltd has more advantages.
3. home stereo power amplifier has virtues such as high power home stereo amplifier , high stability, long life and low cost, which provide probability for abroad application of it.
4. With its precision calibration in home stereo power amplifier market, Guangzhou KAIXU Audio Equipment Co., Ltd gives full play to its superiority.
5. Guangzhou KAIXU Audio Equipment Co., Ltd is able to provide customers with the most suitable home stereo power amplifier products to meet your particular needs.
Product Display

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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. home stereo power amplifier from Guangzhou KAIXU Audio Equipment Co., Ltd dominates the main market.
2. Since entering the international market, our customer group has gradually grown all over the world and they are becoming stronger. This shows that our products have been extensively used across the world.
3. KSA aims to be the leading china power amplifier supplier. Ask online! Guangzhou KAIXU Audio Equipment Co., Ltd upholds professional manufacturing and dedicated service spirit. Ask online! At Guangzhou KAIXU Audio Equipment Co., Ltd, we believe in delivering best amplifier pa . Ask online! Our high quality stereo audio amplifier will just meet customer's different requirements. Ask online!
KSA stereo audio amplifier is manufactured using top-class materials and advanced tools and equipment.
Only whoever uses the best raw materials for his products can also manufacture first-class amplifier pa. The product has the advantage of good load-bearing performance
KSA home stereo power amplifier, manufactured by a group of professional experts, is absolutely fine in workmanship. The surface of this product is specially treated to resist scratches
KSA china power amplifier is finely produced by experienced production professionals using advanced technology. The product comes with various types and models for laboratory staff to choose from
The new type of KSA amplifier pa designed by our experts is very attractive and practical. The product provides convenience for researchers and students
The product is tested again and again ensuring long service life. The product is easy to clean, which lowers the chances of any possible exposure to dangerous particles, chemicals, or fumes
It is not known that stereo audio amplifier from Guangzhou KAIXU Audio Equipment Co., Ltd have exceeded the performance and quality of many big names. The product has good resistance to disinfectant
This product has better quality and performance advantages compared to similar products. The product meets the requirement of the Scientific Equipment and Furniture Association (SEFA) standards
To guarantee products quality, our factory uses advanced testing equipment.
The product is featured by strong durability and long-lasting performance. The product can withstand the humid conditions of the laboratory
Customers' precious suggestions are always welcomed for our better high power home stereo amplifier. Processed by the laser cutting machine, the product features high accuracy
Guangzhou KAIXU Audio Equipment Co., Ltd can provide COA as quality assurance for our customers' reference. With a smooth surface, the product is not prone to accumulate bacteria
KSA has high commercial value due to its practicability. The product is characterized by its rust resistance
Guangzhou KAIXU Audio Equipment Co., Ltd pursues meticulous production and has made careful calculations on management. It greatly helps researchers or students better finish their task
Guangzhou KAIXU Audio Equipment Co., Ltd is committed to becoming a costumer satisfaction company. The product is mindfully designed to ensure technicians remain highly productive
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