class e power amplifier for speaker

Product Details

's professional speaker has excellent performances, which are reflected in the following details.

Company Advantages
1. Before delivery to the factory, KSA class e power amplifier must be strictly tested for measurement, color, cracks, thickness, integrity, porosity, and polish degree.
2. The quality of this product is more assured by stressing the value of quality management.
3. International management standards are adopted to ensure that the product is of the premium quality.
4. Being exposed to flickering is harmful to people's vision and the nervous system. Thus, the product is designed in line with the healthy and green lighting standards, striving to provide users with a healthful and comfortable illumination environment.
5. The product has an outstanding operational lifetime expectation and doesn't really burn out and stop working, which helps reduce energy costs.

Product Display

KSA class e power amplifier for speaker-1

KSA class e power amplifier for speaker-2

KSA class e power amplifier for speaker-3

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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 considered as an indispensable source of class e power amplifier . We have a wealth of experience in product design and manufacture.
2. KSA invested a lot of money in the research and development of speaker amplifier .
3. Guangzhou KAIXU Audio Equipment Co., Ltd focuses on improving quality and image as well as our brand prestige. Inquiry! Guangzhou KAIXU Audio Equipment Co., Ltd's focus on customized and innovative subwoofer power amplifier to meet our customers’ needs will continue to be our driving force. Inquiry! KSA has a great objective of being an outstanding transistor power amplifier supplier. Inquiry!

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KSA class e power amplifier has passed a range of specific tests. They cover drop (shock) testing, tensile testing, vibration testing, and fatigue testing, and endurance testing. The posture of the product can be customized into standing, sitting, or lying pose

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A complete protecting systems are required in KSA class e power amplifier. It is built with short circuit, overload, overpressure, loss of voltage, and other emergencies protecting systems.

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The materials used for KSA speaker amplifier have been tested. The testing procedures include tensile testing, toughness or brittleness testing, hardness testing, infiltrate testing and testing through radiations. The soft materials will not cause damage to the clothes

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KSA transistor power amplifier has been designed with advanced systems. These systems include machine control systems, PLC system, variable speed drive and servo system. The posture of the product can be customized into standing, sitting, or lying pose

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The mechanical components of KSA speaker amplifier are manufactured in virtue of many high technologies. They are produced under highly precise machines, including CNC machines, electroplating spraying equipment, and surface polishing machines. Its head can be customized into a 360° swivel head

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home audio power amplifier High-quality cloth is used as the fabric, which has a soft feel and good air permeability, and has a certain sense of comfort when carried on the back.

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