Сделано в Китае, звуковой микшер Echo
US $68.50-$76.80
DA18K4 4 канала 18000 Вт высокой мощности класса D профессиональный
- Категория: Professional Audio, Video & Lighting(old) >>>
- Поставщик: Guangzhou,Sanway,Audio,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.36 $* | 0.57 $* |
| Aug-18-2025 | 0.96 $* | 0.7 $* |
| Jul-18-2025 | 0.68 $* | 0.84 $* |
| Jun-18-2025 | 0.47 $* | 0.63 $* |
| May-18-2025 | 0.19 $* | 0.35 $* |
| Apr-18-2025 | 0.28 $* | 0.52 $* |
| Mar-18-2025 | 0.53 $* | 0.50 $* |
| Feb-18-2025 | 0.55 $* | 0.27 $* |
| Jan-18-2025 | 0.94 $* | 0.27 $* |
Характеристики
DA18K4 4 Channel 18000W High Power Class D Professional Amplifier
Product Description
Description:
DA18K4 4 channel 18000W high power class D professional amplifier very compact and lightweight stereo power amplifier in a 1U rack mountable housing, is designed for medium and big live or installed application.
DA18K4 class d audio amplifier is a flexible and reliable power amplifier deliver 4x1800W at 8 ohms, 4x2800W at 4 ohms, 4x4500W at 2 ohms reliable power and pristine sonic performances.
Features:
Amplification
Class-d power amplification with Nichicon capacitors and high efficiency cooling heatsink provide low heat and high efficient performance.
Power Supply
The power supply with PFC (power factor correction) permits world wide AC acceptance and direct connection to any regional power line configuration from 90V to 265V provide stable performance.
Cooling System
DA18K4 features Nidec fans, an advanced, thermal dependant fan assisted convection cooled system. The fan system is dependent upon the internal ambient temperature of the unit and runs as high or low levels depending on the amplifier’s cooling demands.
Protection
Ideal for long-term reliability in any audio application, the output of DA18K4 is fully protected from short circuits, DC voltage, turn-on/off transient, current inrush.
DA18K4 class d audio amplifier is a flexible and reliable power amplifier deliver 4x1800W at 8 ohms, 4x2800W at 4 ohms, 4x4500W at 2 ohms reliable power and pristine sonic performances.
Features:
Amplification
Class-d power amplification with Nichicon capacitors and high efficiency cooling heatsink provide low heat and high efficient performance.
Power Supply
The power supply with PFC (power factor correction) permits world wide AC acceptance and direct connection to any regional power line configuration from 90V to 265V provide stable performance.
Cooling System
DA18K4 features Nidec fans, an advanced, thermal dependant fan assisted convection cooled system. The fan system is dependent upon the internal ambient temperature of the unit and runs as high or low levels depending on the amplifier’s cooling demands.
Protection
Ideal for long-term reliability in any audio application, the output of DA18K4 is fully protected from short circuits, DC voltage, turn-on/off transient, current inrush.
Specification
ITEM | DA18K4 | DA24K2 | |
8Ω Stereo Power(RMS) | 1800W ×4 | 2400W ×2 | |
4Ω Stereo Power(RMS) | 2800W ×4 | 4100W ×2 | |
2Ω Stereo Power(RMS) | 4500W ×4 | 6300W ×2 | |
8Ω Bridged Power(RMS) | 5600W x2 | 8200W | |
4Ω Bridged Power(RMS) | 9000W x2 | 12600W | |
Frequency response 8Ω, 20Hz--20kHz, 1/8 rated power | ±0.5dB | ||
1KHz THD | 0.01-0.03% | ||
Signal-to-Noise Ratio 8Ω, 1kHz,1v Sensitivity | >=104dB | ||
Input sensitivity (rated power 8Ω) | 0.775V/1V/32dB selectable | ||
Cross- talk( 20Hz- 1kHz, below Rated Power ) | >=70 dB | ||
Input Connectors (per channel) | 3-pin XLR, electronically balanced | ||
Output Connectors (per channel) | Neutrik speakON | ||
Class | D | ||
TourClass Protection | Under voltage, DC, Over temperature, | ||
Over load limiter, short protection | |||
Operating voltage | 90V-260V | ||
Input impedance | 20kΩ（Balance），10kΩ（Unbalance） | ||
Damp Factor | >=5000 | ||
Dimensions(WXHXD) mm | 480x430x44mm | ||
Packing dimension (mm) | 532x522x103mm | ||
Warranty | 2 Years | ||
Net weight(kg) | 10.3KG | 8.7KG | |
Gross weight(kg) | 13KG | 10.5KG | |
Word of mouth
Project & Exhibition
Company Profile
About Sanway
Sanway Professional Audio Equipment Co., Limited was found in 2006. Based in Guangzhou,China, we are specializes in the development and production of power amplifiers and PA sound speaker system. With our high quality products, professional technical team and efficient sales service, we enjoy a high reputation from our clients.
Manufacturing Technique
After-sales Service
Warranty Period
The warranty period is as follow :
Power Amplifiers--2 years
Powered Speaker Module--2 years
Line Array and Speakers--2 years
The warranty period will commence on the date of original purchase. The damage by human action or force majeure shall not be contained in the warranty scope .
Power Amplifiers--2 years
Powered Speaker Module--2 years
Line Array and Speakers--2 years
The warranty period will commence on the date of original purchase. The damage by human action or force majeure shall not be contained in the warranty scope .
Terms of Service
We don't provide spare parts for sample orders; for big order or regular orders, we will put some components of the amplifiers; diaphragms, recone kits and internal filters of speakers which may be damaged following delivery.
Within the warranty period, we'll be responsible for repair or replacement for any defected or damaged products free of charge .
But it is only for damaged components , if you want the complete boards for swap , you should pay.
For over service lifetime, we'll be responsible for repair and only charge for the replaced components.
Within the warranty period, we'll be responsible for repair or replacement for any defected or damaged products free of charge .
But it is only for damaged components , if you want the complete boards for swap , you should pay.
For over service lifetime, we'll be responsible for repair and only charge for the replaced components.
Shipping Costs
The user should cover the shipping costs of sending replacement goods out for all valid warranty claims. The user should cover the shipping costs of returning the defective goods.
The user should cover the shipping costs for non-warranty service goods to and from Sanway Audio or an Authorized Service Representative.
The user should cover the shipping costs for non-warranty service goods to and from Sanway Audio or an Authorized Service Representative.
FAQ
1. Are you factory or trading company?
Sanway Professional Audio Equipment Co., Ltd. is a leading professional audio technology supplier. Based in Guangzhou, China, we are a manufacturer with over 16 years export experience. Through continuously offering top quality products and service since 2006, we've earned an enviable reputation both at home and abroad.
2. How and how long will it take to my country?
It depends on quantity and shipping methods of the order, express delivery and shipping by sea are optional.
Sanway Professional Audio Equipment Co., Ltd. is a leading professional audio technology supplier. Based in Guangzhou, China, we are a manufacturer with over 16 years export experience. Through continuously offering top quality products and service since 2006, we've earned an enviable reputation both at home and abroad.
2. How and how long will it take to my country?
It depends on quantity and shipping methods of the order, express delivery and shipping by sea are optional.
For small order, we can ship within 10 days after received payment.
For big order, we can ship within 15 to 25 days after receive deposit.
Please contact us for more details:)
For big order, we can ship within 15 to 25 days after receive deposit.
Please contact us for more details:)
3. Can I make the products with my own logo?
1>. Yes, we could provide OEM services to you, make your logo on the products and cartons. Please provide the pictures of your logo after confirm the order.
2>. For logo on amplifier, silk print logo is for free. If you need plastic logo sticker, MOQ of the logo is 100 pcs and should
pay for the logo.
3>. For logo on speakers or line array, Aluminum logo MOQ is 500 pcs and you should pay for the logo.
4. I have my own idea to the products, could you help and produce my own products?
Of course, ODM service is available to us. Please tell us your idea and demand, our experienced engineer would customize and develop the device for you. Without your authorization, we would not tell others we are your supplier, and we would not sell your products with our own brand.
5. Do you offer guarantee for products?
-- Yes, we provide 2 years warranty, and we have after-sales service partners in many countries, such as Germany; Netherlands; Belgium; Austria; Swiss; France; Spain; UK; Mexico; Russia and so on.
6. How to contact you?
-- In the below form, you can directly write your requirement, then click "Send" to email us or any other contact ways. We will respond you as soon as possible.
1>. Yes, we could provide OEM services to you, make your logo on the products and cartons. Please provide the pictures of your logo after confirm the order.
2>. For logo on amplifier, silk print logo is for free. If you need plastic logo sticker, MOQ of the logo is 100 pcs and should
pay for the logo.
3>. For logo on speakers or line array, Aluminum logo MOQ is 500 pcs and you should pay for the logo.
4. I have my own idea to the products, could you help and produce my own products?
Of course, ODM service is available to us. Please tell us your idea and demand, our experienced engineer would customize and develop the device for you. Without your authorization, we would not tell others we are your supplier, and we would not sell your products with our own brand.
5. Do you offer guarantee for products?
-- Yes, we provide 2 years warranty, and we have after-sales service partners in many countries, such as Germany; Netherlands; Belgium; Austria; Swiss; France; Spain; UK; Mexico; Russia and so on.
6. How to contact you?
-- In the below form, you can directly write your requirement, then click "Send" to email us or any other contact ways. We will respond you as soon as possible.
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