transistor transistor amplifier professional for speaker

Application Scope

Multiple in function and wide in application, stereo power amplifier can be used in many industries and fields. always adheres to the service concept to meet customers' needs. We are committed to providing customers with one-stop solutions that are timely, efficient and economical.

Company Advantages
1. transistor amplifier has excellent materials, reasonable design structure, best home stereo amplifier and high economic returns.
2. Low energy consumption is a notable feature of this product. Its electric components and engine are all developed using cutting-edge energy-saving technologies.
3. Power outage leaves people to deal with many troubles, while this product can provide a stable and reliable energy supply.
4. Most of our customers say using this product makes their life much convenient and easier even there is a sudden blackout.

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 has built a good reputation for providing quality best home stereo amplifier while rapidly responding to international needs for innovative products.
2. We have a top R&D team to keep improving quality and design for our transistor amplifier .
3. best home audio amplifier is our sustained tenet forever. Get an offer! Guangzhou KAIXU Audio Equipment Co., Ltd chooses the long-term development approach of cheap power amplifier . Get an offer! Guangzhou KAIXU Audio Equipment Co., Ltd has established the service theory of high power audio amplifier . Get an offer! Efforts will be made to build service-oriented and innovative companies by Guangzhou KAIXU Audio Equipment Co., Ltd to provide a top-quality best dj amplifier . Get an offer!

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Strict quality tests on KSA best home audio amplifier are required by the QC team. Its power source, electrical integrated system, electrical load, and current leakage have passed stipulated testing. It is offered with low dielectric loss

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KSA best home audio amplifier has gone through a series of tests. It is tested for impact resistance, flexural strength, low porosity, and resistance to acids and wears. It is characterized by high thermal conductivity and good heat dissipation

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Materials used in the manufacture of KSA best home audio amplifier can be categorized into: metals which are used typically for electric conductors, dielectrics or insulating materials used for prevention of accidental contact, and chemicals. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance

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The manufacture of KSA best home audio amplifier covers a wide range of stages. They include rapid prototypes, circuit board fabrication, welding, performance testing, and assembly. The product can be resistant to corrosion

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The Incoming Quality Control (IQC) of KSA best dj amplifier is stringently carried out. It mainly involves measuring the precision of the electronic instrument and evaluating the quality of the components. It is extremely popular in the markets of Europe, North America, and Asia

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The product is free of electrical problems. During its operation, there is no dangerous phenomenon such as electric current, electric arc, electromagnetic field, and static electricity. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo

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