best value transistor power amplifier factory direct supply for speaker

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KSA transistor power amplifier factory direct supply for speaker-1

KSA transistor power amplifier factory direct supply for speaker-2

KSA transistor power amplifier factory direct supply for speaker-3

KSA transistor power amplifier factory direct supply for speaker-4

Feature

◪ Powerful ,and high efficient with Class A sound quality,class H high power, and low energy consumption.
◪ Advanced switch-mode power supply,provides a stable signal down to 2Ω loads.
◪ Enhanced protection systems guard against short circuits, overheating,DC,UHF,infrasound and distortion.
◪ Wide high-density copper radiating surface for fater heat dissipation.
◪ High-speed and smart fan system,ensures the reliability and durablity of the amplifier in any working environment.
◪ Detachable ventilated heat sink panel.
◪ Each channel features a power limiter to ensure safe operation.

Product Parameter

Stereo Power	8Ω 850W2; 4Ω 1250W2; 2Ω 1800W*2;
Bridge Mono power	8Ω 2500W; 4Ω 3600W;
Signal to Noise	≥112dB
Slew Rate	90V/uS
Damping Factor	≥200
Frequency Response	20Hz-20KHz, ±0.5dB
Total Harmonic Distortion (THD+N)	≤0.5%, 1KHz, 1/3 Rrte Power, 8Ω
Transient Intermodulation Distortion (IMD)	≤0.1%, 1KHz, 1/3 Rrte Power, 8Ω
Cross Talk	≥80dB
Input Sensitivity	1V/0dB, BALANCE
Input Impedance	10KΩ, BALANCE/20KΩ, UNBALANCE
LED Indicator	ACTIVE, SIGNAL(-40dB), CLIP(PEAK), PROTECTION
Net Weight	24kg
Gross Weight	25.5kg
Install Size	483W378D88H

Certificate

KSA transistor power amplifier factory direct supply for speaker-5

KSA transistor power amplifier factory direct supply for speaker-6

KSA transistor power amplifier factory direct supply for speaker-7

KSA transistor power amplifier factory direct supply for speaker-8

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)

KSA transistor power amplifier factory direct supply for speaker-9

l******j

During the design of KSA home audio power amplifier, factors bellow will be considered and evaluated by the designers. They are safety, structural adequacy, quality durability, furniture layout, and space styles, etc.

b******w

KSA home audio power amplifier is tested according to a wide range of standards. They are EN 12528, EN 1022, EN 12521, ASTM F2057, BS 4875, and so on. It has no vertical or horizontal directionality and is dimensionally stable

o******h

KSA transistor power amplifier has to go through a wide range of production stages. These stages cover research based on feet shape, CAD design, material cutting, stamping, sewing, and stitching, and assembly.

h******u

The manufacturing stages of KSA home audio power amplifier covers the following aspects: fabric selecting and sourcing, sample making, fabric pretreating, cutting, sewing, and laundering. It boasts impressive filament evenness (in punch density and fiber opening

z******z

KSA home audio power amplifier has encompassed various elements in its design. The elements of foot biomechanics, physical stress, weight points & balance, and the distribution of load have been considered. Being free from static generation, it can be used for protection of electrostatic sensitive devices

s******a

The product features good moisture permeability. It is mainly made of fabrics which are hygroscopic and good in absorbing perspiration. Testing using the BS EN 14362-1:2012 method proves this product is free of Azo colorants

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Good dimensional stability is one of its biggest selling points. It is not easily affected by the mechanical force, high temperature, or other external conditions. It is not subject to the effect of bacteria, fungi, and dust mites

h******v

The product has good tensile strength. Some non-toxic chemical agents such as softener are used to enhance the stretching force between fibers. Requiring no weaving or knitting process, it allows low-cost production and thus is cost-effective

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The product features excellent color fastness. It is good at retaining color in the condition of washing, light, sublimation, and rubbing. It lives up to the standards of the IKEA textile testing

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It is not vulnerable to get pilling. The product will go through the antistatic and softness treatment to reduce its coefficient of friction. Being free from static generation, it can be used for protection of electrostatic sensitive devices

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The product is highly resistant to stains. It has been treated with soil release finishing agent during the production to enhance its stains handling capacity. It is free of harmful chemical agents

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The product will not fade even it is dipped into the water for a long time. - Said many of our customers. It is washable and kept lint-free after washing

o******u

Many of our customers say the product is smooth and soft. And it will not cause any skin irritation compared to a similar product in the market. Being free from static generation, it can be used for protection of electrostatic sensitive devices

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Our customers appreciate it very much mainly because it is highly resistant to color fading, high strength, and its finely made sewing. It can be added with UV absorbers for providing UV protection

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Recycling of the product provides both environmental and economic benefits. By reducing the burning of the fiber in the landfill, which contributes to lower the speed of global warming. It can be added with UV absorbers for providing UV protection

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Customers who bought it said they really appreciate its excellent strength. They have no worry that it is easily torn by accident. It is not subject to the effect of bacteria, fungi, and dust mites

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I really appreciate the perfectly made seams. It is not prone to loose thread even I pulled it with efforts. - Said one of our customers. Being heat fused, its edge features fray resistance

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KSA transistor power amplifier factory direct supply for speaker

KSA transistor power amplifier factory direct supply for speaker

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Packing & Shipping