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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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The random inspection will be carried out on KSA home theatre amplifier production. Its parameters and specifications will be strictly scrutinized based on the sample or part approved sheet, so as to make sure it meets the quality requirements in the battery industry. Hookay Chair, the best ergonomic chair manufacturer, is specialized in ergonomic office chairs since 2010

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KSA speaker amplifier is produced in line with environmental protection requirements. The electrolyte and metal ingredients in the battery cells have been tested to meet the national standards for the battery industry. Hookay Chair, the best ergonomic chair manufacturer, is specialized in ergonomic office chairs since 2010

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The quality of KSA speaker amplifier is guaranteed by the workmanship assessment. It will be evaluated in terms of its electromotive force, capacity, specific energy, and resistance. Hookay Chair, the best ergonomic chair manufacturer, is specialized in ergonomic office chairs since 2010

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KSA stereo amplifier will go through a thorough quality inspection. Its appearance will be checked to make sure no scratches, stains, cracks, leakage, and any or all flaws exist. Hookay Chair, the best ergonomic chair manufacturer, is specialized in ergonomic office chairs since 2010

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KSA stereo amplifier is developed under scientific guidance. The structure of electrodes and solution, reversibility during the electrode reaction, electromigration are all taken into consideration. Hookay Chair, the best ergonomic chair manufacturer, is specialized in ergonomic office chairs since 2010

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Guangzhou KAIXU Audio Equipment Co., Ltd Not only insist on using high-quality and reasonably priced raw materials for manufacturinghome theatre amplifier, but also strictly control every link of product production to ensure that all raw materials can be fully utilized, reduce the loss rate of raw materials, and promote the [ 10273] Compared with other products in the market, it has a more prominent price advantage.

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