subwoofer power amplifier professional for classroom

Company Advantages
1. The design of KSA 2 channel power amplifier home stereo is the integration of intelligence and professionalism. The latest cutting-edge technologies such as automation detection and automatic control technologies have been applied to its design. Its maximum power handling per-channel is high enough to ensure rich sound
2. The product can reduce production costs. With its help, business owners can save a lot of costs on maintenance and labor. It's compatible with a wide range of devices such as USB cables and phones
3. The product is not only of reliable quality, but also offers long-term excellent performance. Featuring small total harmonic distortion, it causes no harm for users
4. The product only requires a low-voltage power supply, which is enough to get full LED illumination. It only uses a transformer to change the building's basic 120V electrical supply to a 12V electronic supply. The product is free of humming, buzzing or other noise

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 has a comprehensive professional production equipment and sophisticated production team.
2. Achieving sustainable development is our current goal. We make production processes and treatment of wastes step towards a more environmentally acceptable way.

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The design of KSA subwoofer power amplifier is desirable and appealing. Our products feature unique appearance

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Built with solid construction and select quality finishes, KSA 2 channel power amplifier home stereo satisfies both the style and budget needs. Our products have been sold to over 60 countries including Japan, France, America and etc

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The creative and unique KSA 2 channel power amplifier home stereo is designed by our competent team. What's more, our products are anti UV

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KSA 2 channel power amplifier home stereo is made employing advanced technology and sophisticated crafts. We can print your logo, slogan or other information you ask for

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Absorbing the soul of modern design concept, the KSA 2 channel power amplifier home stereo stands high for its unique design style. Its elaborate appearance shows our unparalleled competitiveness. And our products can be installed very easily

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The product features a long service life. The ingredients contained are not easily influenced by other substances, thus it will not easily get oxidized and deteriorated. Our products are suitable for kids who are from 3 to 7 years old

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The product has very good oil resistance. It can be fully submerged in oil and maintain good resistance, and will not swell in reaction to the oil. Our products have been sold to over 60 countries including Japan, France, America and etc

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The product stands out for its fire resistance. It has been fire tested with a structural loading to ensure structural integrity under design loads. Our well-selected materials are good enough to satisfy the standards of EN71

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The product has the advantage of high accuracy. The check function has been built-in the software to ensure that the information entered is accurate and correct. All the materials we used are based on the international standard

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The product can resist scratches. The surface has been coated by an external film or coating that shields it from damage. Our products are waterproof and flame-retardant

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The product is lightweight yet sturdy enough. The materials used in it are fiberglass and a dedicated system of lock supports it and keeps its components firmly in position as fitted. Our products have been sold to over 60 countries including Japan, France, America and etc

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As a key figure in 2 channel power amplifier home stereo manufacture industry, KSA will strive to be a more influential enterprise in the global market. What's more, our products are anti UV

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Guangzhou KAIXU Audio Equipment Co., Ltd aims to provide clients with competitively priced subwoofer power amplifier. Our products are waterproof and flame-retardant

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OEM/ODM services for our subwoofer power amplifier are supported by our rich R&D experience. Our products are of excellent weather resistance which prolong the service life

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Guangzhou KAIXU Audio Equipment Co., Ltd has superior customer service attitude. Our products are waterproof and flame-retardant

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Guangzhou KAIXU Audio Equipment Co., Ltd will make full preparation for outer package of subwoofer power amplifier. Ou products are of high durability and stability

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Guangzhou KAIXU Audio Equipment Co., Ltd has various talents in management, technology, sales, and production. Guaranteeing the safety of our products is an important quality inspection standard

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KSA subwoofer power amplifier professional for classroom

KSA subwoofer power amplifier professional for classroom

Product Parameter

Certificate

Packing & Shipping