stable power amplifier class h with good price for stage

Company Advantages
1. The design of KSA involves many aspects. It mainly includes process mechanics, structural dynamics, process dynamics, stability, and CAD/CAM integration. Its amplifying mixer device lets users easily connect speaker wires
2. The distinctive customer service culture for Guangzhou KAIXU Audio Equipment Co., Ltd is a habit of thinking and management. Its low harmonic rate makes it deliver clear and accurate sound
3. The product features exceptional weather resistance. It can resist the damaging effects of UV light, ozone, O2, weather, moisture, and steam. Its cooling fan protects it from over-heating

Product Display

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Product Details

NO.1

High Quality Capacitance

The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.

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NO.2

TOSHIBA Powerful Amplifier Tubes

High Performance and high power amplifer tube makes the voice vibrant and dynamic.

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NO.3

Pure Aluminum Heat Sink

Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.

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NO.4

Excellent Cooling Fan

Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.

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Product Parameter

MODEL	ES-450	ES-650	ES-850	ES-1050	ES-1350	ES-1500	ES-1800
Stereo power8Ω	465W*2	650W*2	850W*2	1050w*2	1300W*2	1500W*2	1800W*2
Stereo power4Ω	700w*2	1000W*2	1250W*2	1650W*2	2050W*2	2400w*2	2800W*2
Stereo power2Ω	910W*2	1300W*2	1625W*2	2145W*2	2665W*2	3120W*2	36040W*2
Bridge Mono Power 8Ω	1400W*2	2000W*2	2500W*2	3300W*2	4000W*2	4800W*2	5600W*2
Bridge Mono Power 4Ω	1820W*2	2600W*2	3250W*2	4290W*2	5200W*2	6240W*2	7280W*2
Sigal To Noise	≥120dB	≥115dB	≥112dB	≥110dB	≥110dB	≥110dB	≥110dB
Damping Factor	≥800	≥550	≥500	≥500	≥550	≥800	≥800
Frequency response	20HZ-20KHZ,±0.5dB
Input Sensitivity	1V/0dB,Balance
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
Cross talk	≥75dB	≥78dB	≥80dB	≥85dB	≥88dB	≥88dB	≥90dB
Net /Gross Weight(kg)	19/21	21/23	23/25	33/35	34/36	34/37	37/39
Install size(mm)	483W445D89H			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 is a Chinese supplier of . We are well-known for our advanced expertise and excellence in manufacture. KSA has been devoted to putting efforts into producing first-rate power amplifier class h in the market.
2. Guangzhou KAIXU Audio Equipment Co., Ltd has strong technical force and advanced production equipment, and a sound quality management system.
3. With a large scale of audio amplifier stereo development technology labs, KSA enjoys great reputation for its high quality products. In the following years, Guangzhou KAIXU Audio Equipment Co., Ltd shall consolidate the foundation to achieve a new leap forward with continuous innovation. Inquire online!

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KSA power amplifier class h has passed through various tests. For examples, it has been tested by our QC team for stretch recovery, elasticity, colorfastness, and waterproofness.

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The manufacture of KSA audio amplifier stereo is of high efficiency. It is made under the CNC cutting, milling, and drilling machines which help improve efficiency in creating parts. The package of this product is highly customizable

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KSA power amplifier class h is well constructed by utilizing state-of-the-art production equipment, including lithography machine, spectrometer, defects detector, CNC machine, etc. The product allows complete access to the touch screen

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KSA audio amplifier stereo is manufactured by adopting RTM-technology which is the preferred technique for manufacturing components that are exposed to heavy structural stresses. By using it, the overall lifespan of phones is increased without any difficulty

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The raw materials of KSA audio amplifier stereo are finely processed in a ball grinding mill to triturate to more fine and smooth powder to make sure high-quality and exquisite product. With precise cut-outs, it adheres tightly to phones

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This product features high precision. It can produce an exact result every single time and repeat the exact same task with the same level. The product is fingerprint resistant, allowing phones to look clean and brand new

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