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KSA stereo amplifier series for classroom

KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom
  • KSA stereo amplifier series for classroom

KSA stereo amplifier series for classroom

stereo amplifier is made from durable stereo amplifier materials and is designed for long service life. The product is independently developed with a patent
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KSA stereo amplifier series for classroom-1


KSA stereo amplifier series for classroom-2


KSA stereo amplifier series for classroom-3


KSA stereo amplifier series for classroom-4



Product Details


NO.1
High Quality Capacitance
The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.
KSA stereo amplifier series for classroom-5
NO.2
TOSHIBA Powerful Amplifier Tubes
High Performance and high power amplifer tube makes the voice vibrant and dynamic.
KSA stereo amplifier series for classroom-6
NO.3
Pure Aluminum Heat Sink
Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.
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NO.4
Excellent Cooling Fan
Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.
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Product Parameter


MODELES-450ES-650ES-850ES-1050ES-1350ES-1500ES-1800
Stereo power8Ω465W*2650W*2850W*21050w*21300W*21500W*21800W*2
Stereo power4Ω700w*21000W*21250W*21650W*22050W*22400w*22800W*2
Stereo power2Ω910W*21300W*21625W*22145W*22665W*23120W*236040W*2
Bridge Mono Power 8Ω1400W*22000W*22500W*23300W*24000W*24800W*25600W*2
Bridge Mono Power 4Ω1820W*22600W*23250W*24290W*25200W*26240W*27280W*2
Sigal To Noise≥120dB≥115dB≥112dB≥110dB≥110dB≥110dB≥110dB
Damping Factor≥800≥550≥500≥500≥550≥800≥800
Frequency response20HZ-20KHZ,±0.5dB
Input Sensitivity1V/0dB,Balance
Input Impedance10KΩ/20KΩ(Unbalance/Balance)
Cross talk≥75dB≥78dB≥80dB≥85dB≥88dB≥88dB≥90dB
Net /Gross Weight(kg)19/2121/2323/2533/3534/3634/3737/39
Install size(mm)483W*445D*89H483W*488D*133H



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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Guangzhou KAIXU Audio Equipment Co., Ltd thinks so highly of design for stereo amplifier that we invest lots of money in it. Featuring constant current stability, it has the ultra-low power loss
We adopt imported raw materials to make the surface to be of stereo amplifier. It can work continuously for more than 12 hours
professional audio amplifier is proud of its special features of professional audio amplifier. It has an automatic charge and discharge management function
Our professional audio amplifier is rich in modern design and delicate production. Its battery can be made of lead-acid or LiFePO4 battery
professional audio amplifier is widely known for its attractive design. The energy conversion process of this product is noise- and pollution-free
The product can manage well the heat. Its heat dissipation components provide the path for heat to travel from the light source to outside elements. The product is especially perfect for emergency use such as blackout
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