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KSA worldwide live sound power amp supply bulk buy

KSA worldwide live sound power amp supply bulk buy

KSA worldwide live sound power amp supply bulk buy

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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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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Many variables are considered when designing KSA live sound power amp. They are durability and function, anticipated shoe stresses and strains, the health and safety of the shoe wearer, and the shoe's aesthetics. It can be custom-made to make sure that every requirement is fulfilled
During the production of KSA live sound power amp, fabric performance tests are conducted. These tests include fabric density, gram weight, fabric strength, shrinkage rate, tearing strength, etc. Its sample can be offered for free and its customized sample should be charged a little
The design of KSA live sound power amp involves intricate detailing. They are the consideration of seaming parts, stitching workmanship, the color mix of the stitch, as well as needle pitch. The product can be delivered quickly thanks to our large production capacity
The choice of materials for KSA live sound power amp is rigorous. From the sourced sheet materials, panels, and table boards, to the hardware accessories, all of those are thoughtfully chosen. The product is exported to the USA, Germany, Europe, and Japan
During the design stage of KSA live sound power amp, many design factors have been taken into considerations. These factors mainly include space availability and functional layout. It is designed by our professionals to be eye-catching
The product can be used for a long time. It is sturdy in construction, which means that its frame can be resistant to impacts and protects internal circuits from shocks. Its color, in addition to regular colors such as red and black, can also be customized to meet different needs
It will not consume extra energy. The certification provided by the Environmental Protection Agency is considered the most authentic in this regard, and the Energy Star label is the mark of this certification. The product is crafted beautifully and is finished exquisitely
The product stands out for its overload protection system. It is built with effective fuses and circuit breakers to prevent electrical hazards caused by overloading. Its overseas marketing is guaranteed by a number of affiliated companies
It is not easy to get pilling. Its fibers are strong enough and not easy to be damaged by the washing, pulling, or rubbing. The product is highly valued by about 60 companies worldwide
The product has an excellent and precise filtration effect. The reverse osmosis technique only allows the hydrone and dissolved oxygen to get through and excludes out sands, pesticide, bacteria, and heavy metals. Made out of high-grade industrial materials, it will last a lifetime
Its long life is one of the biggest selling points of this product. People does not have to replace the bulb because it does not often burn out. The product can be customized by shape, pattern, and style
The product not only looks good but also meet the expectations of the target customers. It is not too rough and is comfortable for holding
Being highly customizable, this product will help promote the good or a brand to the public. It can create brand awareness for potential customers, which will bring more sales. It will not bend over time and it will stay safe and secure
Being unique, it helps increase the curiosity of exploration and discovery. Its design will resonate with a unique class of consumers. Even its packaging can be the design of the customer
If washed with hot water or dried with a dryer, the product is not easy to shrink. It is not too rough and is comfortable for holding
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