effiency transistor amplifier for classroom

Application Scope

's professional speaker can be used in many industries.With a focus on customers' potential needs, has the ability to provide one-stop solutions.

Enterprise Strength

With a comprehensive service system, can provide quality products and services as well as meet customers' needs.

Company Advantages
1. KSA home audio power amplifier will be inspected and tested thoroughly. It has passed the required tests in terms of the main motor, thermal relay, alternating current contactor, fuse protector, thermoelement, and other essential parts.
2. The product is reliable in construction. Featuring a mechanically robust design, it can bear some extreme operating conditions and environments.
3. The product is non-toxic. All the raw materials are dyed with environmentally friendly and safe chemical reagents.
4. transistor amplifier has passed all relative quality certificates.

Product Display

KSA effiency transistor amplifier for classroom-1

KSA effiency transistor amplifier for classroom-2

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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

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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 many years of comprehensive experience in designing and manufacturing home audio power amplifier . We have acclaimed customer service.
2. Up to now, we have received various kinds of awards issued by the government such as the advanced enterprise of the quality management system. These awards are strong evidence of recognition of our enterprise's overall strength.
3. Guangzhou KAIXU Audio Equipment Co., Ltd's ongoing business concept is transistor amplifier . Get quote! KSA believes that transistor power amplifier brings with it a responsibility to give back to the world. Get quote!

p******q

The design of KSA transistor amplifier is innovative oriented and meets the changing needs in the market. This design gradually attracts the eyes of customers. This product is known for its low on-voltage characteristic

n******m

transistor power amplifier are offered backed by our rich industry expertise in this field. This product exhibits a great low saturation voltage

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Adopted from premium raw materials, KSA transistor power amplifier is friendly in use. This product shows excellent properties against HV surge impact

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KSA transistor power amplifier is manufactured by a persist team who has been working hard. This product has high thermal endurance performance

h******k

home audio power amplifier is made from eco-friendly materials to minimize pollution and use of resources in materials and production and disposal. This product exhibits a great low saturation voltage

s******c

The product is of high quality and reliable. Its high-quality pins are not prone to get deformed or broken during the board printing process

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