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KSA best price stereo power amplifier energy-saving for ktv

KSA best price stereo power amplifier energy-saving for ktv

KSA best price stereo power amplifier energy-saving for ktv

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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Product Comparison
guarantees power amplifier to be high-quality by carrying out highly standardized production. Compared with other products in the same category, it has the following advantages.
Enterprise Strength
  • takes constant innovation and improvement on the service model and strives to provide efficient and considerate services for customers.
Company Advantages
1. KSA stereo power amplifier is innovatively designed. It is carried out by our designers who make every element of this product to match any style of the kitchen or office.
2. Our excellent R&D team has greatly improved the quality and performance of our products.
3. It manages to save on people's bills in the long term, as well as being more effective in the aspect of cutting energy demand for the region.
4. Inexpensive, portable and versatile, this product is among the most cost-effective and efficient promotional tools in a retail advertising tool kit today.
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


KSA best price stereo power amplifier energy-saving for ktv-4
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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. Unlike other companies, Guangzhou KAIXU Audio Equipment Co., Ltd adopts studio power amplifier technology to pursue better quality of stereo power amplifier .
2. The quality of china power amplifier is assured by our professional technicians and mature technology crafts.
3. Constant improvements in quality and service is Guangzhou KAIXU Audio Equipment Co., Ltd's ultimate goal. Inquire online! KSA brand will take a further step to produce high-end amplifier pa . Inquire online! The strong intent of KSA is to become an international home stereo power amplifier supplier in the future. Inquire online!
home stereo power amplifier is featured with unique design, well-selected materials, novel appearance and advanced workmanship. The product creates a clean environment to reduce allergy and asthma symptoms
KSA stereo power amplifier is made of the finest materials and is subtly crafted by the proficient workers. The product can be used to save time for cleaning and vacuuming
With advanced and sophisticated production technique, KSA stereo power amplifier is perfect in every detail. The product creates a clean environment to reduce allergy and asthma symptoms
home stereo power amplifier is made by imported material. With the shell galvanized, the product is crack-resistant and wear-resistant
The simple and unique design makes our studio power amplifier easy to handle and convenient to use. With premium quality, the product is also fit for working under difficult operating conditions
Being a quality-oriented organization, we assure our clients that the product is highly durable. With premium quality, the product is also fit for working under difficult operating conditions
The product has been subjected to comprehensive functional and endurance tests before leaving the factory. The product can be used to save time for cleaning and vacuuming
The product provides customers with the desired functionality. The product prevents airborne particles and microbes from entrance
amplifier pa is especially designed to achieve the function of amplifier pa which is more applicable for users. The product is reputed for its long service life
Its first-class performance is loved by global customers. It highly conforms to the dustless workshop management standard
Many customers are satisfied with the quality of home stereo power amplifier. It highly conforms to the dustless workshop management standard
With its professional workmanship, strong R&D ability and advanced technology, Guangzhou KAIXU Audio Equipment Co., Ltd produces high quality amplifier pa which wins much reputation. It highly conforms to the dustless workshop management standard
Strict quality assurance ensures the higher performance of amplifier pa. Made of stainless steel SUS304, it is beautiful and durable
Guangzhou KAIXU Audio Equipment Co., Ltd pays attention to the quality of talents and intensive development of stereo power amplifier. The product features an energy-saving performance
We have professional team to help customers to solve the problems about stereo power amplifier timely. It highly conforms to the dustless workshop management standard
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