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Customer Reviews

Enterprise Strength

brings together many middle and senior technical talents who have worked hard for many years in the industry.
runs an excellent, complete and effective sales and technical system. We strive to provide efficient services covering from pre-sales, in-sales, and after-sales, so as to meet customers' needs.
With the main focus on customers, takes a proactive approach to seek development. We always put customers and services first, which is the reflection of the core value. Our commitment is to provide customers with efficient and high-quality services.
Established in , becomes the leading enterprise in the industry after years of practice and exploration.
Based on the domestic market, is actively exploring foreign markets.

Product Comparison

's power amplifier has been further improved based on advanced technology, as reflected in the following aspects.

Company Advantages
1. The raw materials of KaiXu professional audio amplifier have to undergo quality checks before they enter the production floor. It has the advantage of excellent acoustic signal conversion
2. We have set up a comprehensive quality control system to ensure its quality. It is easy to connect to the Mac or PC with no software to install or settings to change
3. 'Mutual care and mutual achievement' are the principles that Guangzhou KAIXU Audio Equipment Co., Ltd has been adhering to the company's internal interaction with customers. Its low harmonic rate makes it deliver clear and accurate sound
4. Since the establishment, Guangzhou KAIXU Audio Equipment Co., Ltd has relied on the development vision of best home audio amplifier. Its high-quality amplifier tubes make the sound vibrant and dynamic

Product Display

Feature

◪ Powerful ,and high efficient with Class A sound quality,class H high power, and low energy consumption.
◪ Advanced switch-mode power supply,provides a stable signal down to 2Ω loads.
◪ Enhanced protection systems guard against short circuits, overheating,DC,UHF,infrasound and distortion.
◪ Wide high-density copper radiating surface for fater heat dissipation.
◪ High-speed and smart fan system,ensures the reliability and durablity of the amplifier in any working environment.
◪ Detachable ventilated heat sink panel.
◪ Each channel features a power limiter to ensure safe operation.

Product Parameter

Stereo Power	8Ω 850W2; 4Ω 1250W2; 2Ω 1800W*2;
Bridge Mono power	8Ω 2500W; 4Ω 3600W;
Signal to Noise	≥112dB
Slew Rate	90V/uS
Damping Factor	≥200
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	≥80dB
Input Sensitivity	1V/0dB, BALANCE
Input Impedance	10KΩ, BALANCE/20KΩ, UNBALANCE
LED Indicator	ACTIVE, SIGNAL(-40dB), CLIP(PEAK), PROTECTION
Net Weight	24kg
Gross Weight	25.5kg
Install Size	483W378D88H

Certificate

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)

Company Features
1. Guangzhou KAIXU Audio Equipment Co., Ltd has been manufacturing and providing high quality transistor amplifier for several years.
2. Guangzhou KAIXU Audio Equipment Co., Ltd has introduced large speaker amplifier production machines to guarantee delivery time and produce different professional audio amplifier.
3. Guangzhou KAIXU Audio Equipment Co., Ltd has established the service philosophy of best home audio amplifier. Inquiry!

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100%

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channel price KaiXu Brand transistor amplifier

channel price KaiXu Brand transistor amplifier

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Packing & Shipping