circuit transistor amplifier professional for classroom

Enterprise Strength

has a strong customer service team to provide professional and efficient pre-sales, sales, and after-sales services for customers.

Product Comparison

Compared with similar products, 's professional speaker has the following advantages.

Company Advantages
1. KSA professional audio amplifier is manufactured in line with high-quality standards. It is produced with excellent anti-corrosive, anti-static, water-resistant, and dust-proof performance.
2. transistor amplifier has high luminous efficiency, low power consumption and excellent energy-saving performance. Moreover, the gloss is well-proportioned without light spots, and the light effect is good.
3. The product is tested for many times to ensure that it is of great durability and stability.
4. Without the Quality Assurance, transistor amplifier in KSA is not allowed to be sold in the market.

Product Display

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Description

1.ES series is one the best performing class TD high powered amplifier in the market today,design follows a simplicity yet professional frontal design.

2.ES series to be used in many big audio applications.

3.Built with circuit breaker and short cricuit,overload overheat overcurrent anti-heat design measures.

4.ES series power is: 465W/650W/850W/1050W/1350W/1500W/1800W.

Product Parameter

Stereo power 8Ω	1500W*2
Stereo power 4Ω	2400W*2
Stereo power 2Ω	3120W*2
Bridge mono power8Ω	4800W*2
Bridge mono power4Ω	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 stands out for the strong capability for manufacturing professional audio amplifier . We mainly excel in designing, manufacturing, and marketing products.
2. Our company has complete manufacturing facilities. We keep working on the ongoing development of the ever-expanding factory site, including managing any new construction projects and the refurbishment of existing facilities.
3. We provide long period for maintenance for our transistor amplifier . Call! transistor power amplifier , is the spirit of continuous development of KSA. Call!

h******l

KSA transistor amplifier is a fruit of various subjects knowledge. It adopts CNC technology, power machinery, mechanical engineering and technology, tribology, thermodynamics, and others during its development stages. It is suited for the use of rotary devices, allowing one to engrave cylindrical objects

p******g

The design of KSA professional audio amplifier is a complex process. From 3D modeling, stress on parts, to construction, every detail is well taken care of. Critical safety features are integrated into the design

h******f

The design of KSA transistor power amplifier is professionally completed. many factors have been taken into considerations such as flexibility, cycle times, running time, operating temperatures, tolerances, size precision, etc. It ensures the materials being cut have smooth edges

w******z

The quality of KSA transistor power amplifier will be authenticated using professional inspection approaches, including visual inspection, non-destructive inspection, and metallographic examination. It always receives attention at exhibitions such as Indonesia industrial machinery and electronic products exhibition

q******i

Some mechanical properties of KSA professional audio amplifier have been considered during development. Owing to its mechanical working condition, it is developed with the desired stiffness, strength, hardness, ductility, and toughness. It is available with powers to suit the requirement

o******z

This product provides a healthy cooking way. Made from 100% natural mineral materials, it contains no chemical elements or heavy metals. It is able to deal with everything from hard metals to extremely soft material

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