Home  > Customized PRODUCT Company  > power amplifier E Series Warranty  >  audio power amplifier for classroom
audio power amplifier for classroom

audio power amplifier for classroom

MOQ
50PCS
Model
ES1800W
Place of Origin
Guangzhou China
Payment
Bank transfer/TT
Start Port
Nan Sha
Delivery Time
7-15days
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Application Scope
's professional speaker can be used in a variety of industries. provides comprehensive and reasonable solutions based on customer's specific situations and needs.
Company Advantages
1. In order to achieve optimized performance, KaiXu audio power amplifier has been conducted a series of inspection by our Q&C team, including humidity test and water spray test.
2. The product has fine strength and elongation. A certain amount of elasticizer is added into the fabric to enhance its capacity of tear resistance.
3. The product is highly hypo-allergenic. It has been tested to be totally free of harmful substances and allergenic substances.
4. It has caused a strong market reaction at home and abroad.
Product Display






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.
NO.2
TOSHIBA Powerful Amplifier Tubes
High Performance and high power amplifer tube makes the voice vibrant and dynamic.
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.
NO.4
Excellent Cooling Fan
Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.



Product Parameter


MODELES-450ES-650ES-850ES-1050ES-1350ES-1500ES-1800
Stereo power8Ω465W*2650W*2850W*21050w*21300W*21500W*21800W*2
Stereo power4Ω700w*21000W*21250W*21650W*22050W*22400w*22800W*2
Stereo power2Ω910W*21300W*21625W*22145W*22665W*23120W*236040W*2
Bridge Mono Power 8Ω1400W*22000W*22500W*23300W*24000W*24800W*25600W*2
Bridge Mono Power 4Ω1820W*22600W*23250W*24290W*25200W*26240W*27280W*2
Sigal To Noise≥120dB≥115dB≥112dB≥110dB≥110dB≥110dB≥110dB
Damping Factor≥800≥550≥500≥500≥550≥800≥800
Frequency response20HZ-20KHZ,±0.5dB
Input Sensitivity1V/0dB,Balance
Input Impedance10KΩ/20KΩ(Unbalance/Balance)
Cross talk≥75dB≥78dB≥80dB≥85dB≥88dB≥88dB≥90dB
Net /Gross Weight(kg)19/2121/2323/2533/3534/3634/3737/39
Install size(mm)483W*445D*89H483W*488D*133H



Certificate




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)




Company Features
1. The reputation of the KaiXu brand has risen rapidly in other similar audio power amplifier areas.
2. Guangzhou KAIXU Audio Equipment Co., Ltd owns advanced production equipment and sophisticated testing equipment.
3. We will lead the company to become a famous home amplifier manufacturer brand. Inquire! Guangzhou KAIXU Audio Equipment Co., Ltd aims to be top leader in the field of stereo amplifier . Inquire! KaiXu will be consistently pursuing high quality for home theatre amplifier . Inquire! Guangzhou KAIXU Audio Equipment Co., Ltd has a simple vision of delivering exceptional value to our customers. Inquire!

Professional power amplifier YT-G11 home amplifier

support MP3/FM/TF


 

Related Products

More Parameters

 

USB

Support

SD

Support

FM

Support

Input Signal

MP3/CD /DVD/VCD

Output power

100W+100W

Voltage

AC220V

Color

black

Chassis and case

Iron

Panel material

Iron

Antenna

YES

Arms

YES

Remote control

Yes

LED dispay

Yes

Microphone

YES

Channel

2.0

Input sensitivity

10-20db

Impedance

40K ohms

Frequency Response

20Hz-22KHz

Channel Separation

-60dB

Treble Bass Range

+/-15dB

SNR

85dB

Size

32.5*30.5*11cm

Contact
All emails will be answered within 24 hours.
If you do not receive our reply, please kindly re-send for sometimes our mail servers have errors.

Feedback
We depend on the reputation from Alibaba and Global Sources to succeed. Therefore, your feedback is extremely important to us. 
If you appreciate our items and service, please show your opinion. We will be grateful to what you do.
Please contact us before leaving any negative feedback. We will work with you to solve any problems.

Testprogram
3 steps test program to guarantee the quality of the product Strictly:Inspection of raw materials+Production testing+Finished product Testing

Package
5steps of packaging process, protected products from being damaged in the long distance transport:Transparent filmColor box+Thick cartonEnvironmental Woven bagPacking belt

After-sale service
Two choices:
1.Manufacturer provide customer with main parts that worth 3‰-5‰ of total amount
2.Guarantee period 1 year., Returned to the factory

FAQ

 our mail products:voltmeter/ammeter/battery capacity tester/temprature controller meter

社媒暂无评论
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...