audio digital audio amplifier bulk production for ktv

Enterprise Strength

runs the business in good faith and strives to provide thoughtful and quality services for customers and to achieve mutual benefit with them.

Company Advantages
1. KSA digital power amp is produced in a dust-free and bacteria-free workshop in which the temperature and humidity are strictly controlled and monitored, so as to ensure its high quality.
2. This product has a strong weather ability. It will not easy to lose its strength and shape when exposed to the constantly changing atmosphere.
3. Guangzhou KAIXU Audio Equipment Co., Ltd will provide each customer with friendly and efficient customer service.

Product Display

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Description

AD series power SMPS amplifier adopts advanced class D final output power amplifier circuit,combined with high frequency swithching power supply, is a safe and stable,wide frequency response,low distortion,high fidelity high-end professional pure final stage power amplifer.

Product Parameter

(Stereo power	8Ω1600W4 4Ω3200W4 2Ω3200W*4
Bridge mono power)	8Ω5400W2 4Ω5400W2
Signal to noise	≥110dB
Slew Rate	100V/uS
Damping Factor	≥1000
Frequency response	20Hz-20KHz,±0.5dB
THD+N	≤0.09%，1KHz,1/3 Rrte Power,8Ω
IMD	≤0.058%，1KHz,1/3 Rrte Power,8Ω
Cross talk	≥88dB
Input impedance	10KΩ，BALANCE/20KΩ，UNBALANCE
LED indicator	ACTIVE.SIGNAL(-40dB),CLIP(PEAK),PROTECTION
Gross Weight	15kg
Install Size	483W515D88H

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 a professional digital audio amplifier manufacturer.
2. Guangzhou KAIXU Audio Equipment Co., Ltd adopts the most advanced technology in producing digital power amplifier .
3. digital power amp is the eternal tenet that Guangzhou KAIXU Audio Equipment Co., Ltd is always pursuing . Get more info! Guangzhou KAIXU Audio Equipment Co., Ltd is dedicated to be the top notch professional digital amp company. Get more info!

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KSA digital audio amplifier is exclusively developed by our in-house professional R&D team who are acquainted with the market changing demands in the mobile phone accessories industry. Adopting a recyclable Li-ion battery, it causes no pollution to the environment

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The design of KSA digital amp stands out in the market. It is designed by the designers who are very acquainted with practical tech accessory and has a deep insight into the phone markets. Its thickened heat sink helps to dissipate heat more quickly and effectively

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The quality of KSA digital audio amplifier is guaranteed. It is sent to the designated testing acceptance center for phone accessories to check its overall quality. It's not subject to brownouts or blackouts caused by extreme weather events such as hurricanes

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KSA digital amp has undergone a series of tests conducted by professional QC team. These tests are designed to check its compatibility with the mobile phone. Its durable and stable battery provides a strong backup for illumination during the nights

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KSA digital power amp is designed combining the ongoing market trend with the modern design concept in the phone accessories industry by our designers. Its die-casting body makes it resistant to rust and corrosion

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This product has electromagnetic compatibility. EMC testings are performed in it manufacturing to a wide range of EMC standards such as EMC Directive 2014/30/EU. It is perfectly encapsulated to prevent the invasion of dust and insects

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