effiency speaker amplifier high quality for lcd

Enterprise Strength

has insisted on the service principle to be responsible and efficient, and has established a rigorous and scientific service system to provide quality services for consumers.

Product Comparison

power amplifier produced by stands out among many products in the same category. And the specific advantages are as follows.

Company Advantages
1. The production process of KSA speaker amplifier is continuously inspected by our QC team to make sure that product quality is in line with garment standards and regulations.
2. The adoption of cheap power amplifier endow speaker amplifier with higher performance and price ratio.
3. Comparing with common speaker amplifier , cheap power amplifier has more features.
4. People who suffer from allergies and various skin conditions will probably come notice that this product will not agitate their symptoms.

Product Display

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ES series power amplifier adopts advanced class H final output power amplifier circuit, combined with toroidal transformer power supply, it is a safe and stable, wide frequency response, low distortion, high fidelity high-end professional pure final stage power amplifier, suitable for sound quality and A place where sound reproduction is required to be high.

Product Parameter

Stereo Power	8Ω 650W2; 4Ω 1000W2; 2Ω 1500W*2
Bridge Mono Power	8Ω 2000W 4Ω 3000W
Signal to Noise	≥115dB
Slew Rate	90V/uS
Damping Factor	≥280
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	≥78dB
Input Sensitivity	1V/0dB, BALANCE
Input Impedance	10KΩ, BALANCE/20KΩ, UNBALANCE
LED Indicator	ACTIVE, SIGNAL(-40dB), CLIP(PEAK), PROTECTION
Net Weight	21kg
Gross Weight	22.5kg
Install Size	483W378D88H
ES Series Power Is	465W/650W/850W/1050W/1350W/1500W/1800W

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. Guangzhou KAIXU Audio Equipment Co., Ltd is committed to the development of high-quality professional speaker amplifier manufacturers!
2. The cutting-edge technology adopted in stereo amplifier helps us win more and more customers.
3. Guangzhou KAIXU Audio Equipment Co., Ltd can provide customization service for our home theatre amplifier . Welcome to visit our factory! KSA will unwaveringly pursue the vision of being the home amplifier industry leader. Welcome to visit our factory!

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Strict quality tests on KSA stereo amplifier are required by the QC team. Its power source, electrical integrated system, electrical load, and current leakage have passed stipulated testing. It has low water absorptivity in the damp environment

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KSA home amplifier has gone through a series of tests. It is tested for impact resistance, flexural strength, low porosity, and resistance to acids and wears. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance

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Materials used in the manufacture of KSA home theatre amplifier can be categorized into: metals which are used typically for electric conductors, dielectrics or insulating materials used for prevention of accidental contact, and chemicals. It is offered with low dielectric loss

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The manufacture of KSA speaker amplifier covers a wide range of stages. They include rapid prototypes, circuit board fabrication, welding, performance testing, and assembly. The product has dynamic and mechanical stability

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The Incoming Quality Control (IQC) of KSA cheap power amplifier is stringently carried out. It mainly involves measuring the precision of the electronic instrument and evaluating the quality of the components. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards

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The product is free of electrical problems. During its operation, there is no dangerous phenomenon such as electric current, electric arc, electromagnetic field, and static electricity. It is extremely popular in the markets of Europe, North America, and Asia

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