top selling class audio amplifiers by bulk for speaker

Product Comparison

Compared with other products in the same category, professional speaker has outstanding advantages which are mainly reflected in the following points.

Company Advantages
1. KSA amplifier for home speakers is manufactured by our production team using multi-colored elements and manual techniques. This method allows the team to control the quality at every stage of production.
2. Strict and perfect quality control system, to ensure that products with the best quality and performance production.
3. Guangzhou KAIXU Audio Equipment Co., Ltd has advanced production control system with perfect after-sales service system.

Product Display

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Description

CA series power amplifier adopts advanced TD class 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 post-stage power amplifier, suitable for sound quality And places where the sound reproduction degree is high.

Product Parameter

CA series power is	465W/650W/850W/1050W/1350W/1500W/1800W
Stereo power 8Ω	1500W*2
Stereo power 4Ω	2400W*2
Stereo power 2Ω	3120W*2
Bridge mono power 8Ω	4800W*2
Bridge mono power 4Ω	62400W*2
Signal to noise	≥110dB
Slew Rate	100V/uS
Damping Factor	≥500
Frequency response	20Hz-20KHz, ±0.5dB
THD+N	≤0.5%, 1KHz,1/3 Rrte Power, 8Ω
IMD	≤0.1%, 1KHz,1/3 Rrte Power, 8Ω
Cross talk	≥85dB
Input sensitivity	1V/0dB,BALANCE
Input impedance	10KΩ, BALANCE/20KΩ, UNBALANCE
LED indicator	ACTIVE,SIGNAL(-40dB),CLIP(PEAK),PROTECTION
Net Weight	34kg
Gross Weight	37kg
Install Size	483W488D133H

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 now is growing rapidly both at home and abroad.
2. Guangzhou KAIXU Audio Equipment Co., Ltd is experienced in providing professional customer service for customers.
3. KSA will do our best to serve customers. Please contact us! KaiXu Audio Equipment makes great efforts to achieve the strategic goal: The Top brand in class audio amplifiers industry in the world. Please contact us! The biggest wish of KSA is to become the leading power amplifier pa supplier in the near future. Please contact us! We are fully prepared to serve customers with small amplifier .

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A series of tests for KSA small amplifier have been carried out. It has strictly tested in terms of the performance of the circuit board, plugs, voltage, housing, etc. The built-in cooling fan protects this product form overheat

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KSA amplifier for home speakers go through a polishing process once it is processed by CNC machines. It is gauged, calibrated and then polished to a perfect finish in a wide range of colors and designs. The product meets the requirements of RoHS certification

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KSA power amplifier pa has a good design. Its elements are programmed to respond to climatic factors, to improve energy efficiency or reduce solar heat, or for aesthetic reasons such as an art installation. The product has met the needs of low ripple without decreasing of the dynamic performance

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The workmanship of KSA amplifier for home speakers carefully conducted. It should go through timber cutting, tenoning, trepanning, pressing, or high-speed milling processes. The product has been EMI/EMS certified

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The package of KSA power amplifier pa will be done with professional materials. It is packaged with hardened carton, foam, cardboard, or wooden box to protect it in an all-around way to minimize transportation damage. Built-in advanced synchronous rectifier smart chip and EMI filter, the product effectively reduces electromagnetic interference

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class audio amplifiers is equipped with an advanced heat exchanger to greatly improve the heat exchange efficiency of the evaporator. Moreover, it has a variety of protection functions. It is of good durability and reliable safety.

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