4 Channel Digital 1u Power Amplifier 4X1800W D Class Audio Amplifier Board
Product Details
| Customization: | Available |
|---|---|
| Type: | Professional Amplifier |
| Usage: | KTV System, Line Array Speaker |
Gold Member Since 2016
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Address
107, Building C, No. 36, Shisha Road, Baiyun District, Guangzhou, Guangdong, China
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
Terms of Payment
T/T, PayPal, Western Union, Small-amount payment, Money Gram
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Basic Info.
- Model NO.
- D4180
- Used For
- Professional
- Tube Type
- IC Amplifier
- Function
- Amplifier Combined
- Sound Channel
- 2.1
- Output Number
- 4
- Voltage
- AC110V/220V
- Element Number
- Push-Pull Amplifier
- Conductive Mode
- D
- Group
- 1
- External Expansion Function
- MP3 + SD Card System
- Aux
- -105dB
- Frequency Range (Hz)
- 20Hz~2kHz
- Phantom Power
- + 48V
- Operate Mode
- Manual Adjust
- Dimension (L x W x H)
- 483mm*237mm*50mm
- Gain Control
- Mono -60dB ~ -40dB
- High Frequency
- 12kHz ± 15dB
- Main
- Stereo, Mono
- Power
- 400
- Transport Package
- Carton Box / Flight Case
- Specification
- D4180 digital power amplifier
- Trademark
- CSL
- Origin
- Guangdong, China
- Production Capacity
- 50000PCS/Month
Product Description
Output Power stereo output power of each channel 8Ω...1200W/1800W stereooutput power of each channel 4Ω..2000W/3000W Technical parameters Maximum output voltage... ....................150veek Maximum output current............................................... .....................54aoeak Audio Frequency response................................................ .20hz-20khz(+0/-1db)@1w,80 S/N ratio............................................ ...115db Crosstalk separation...............................................- 70db@1khz(40) Input sensitivity@8Ω............1.6v/+6dbu Maximum input level......................................2.7v /+10.8dbu@32db gain input resistance................................................ ....10kΩ balanced Thd+n............................................... .......<0.09%,-0.1w<0.05%) Di100................................................. ..............<0.05%, from 0.1w (usually <0.002%) Slew rate...................................... .....<50v/us@8q, input filter bypass Damping coefficient...................................... .>500@100hz AC power Rated power requirements............................................ ....Ac100v-240v,50/60hz Operating Voltage................................................ ............Ac90-264v Power factor... ..........Coso>0.90@4Ωfull power 1/8 of the maximum output power@8Ω .............600VA Ambient operating temperature............................................... ................0°-40°C/32-104°F Heat dissipation... .........................Fan, variable speed, temperature control
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
* Lead Time: 4 days for Sample order, normally 15 days for Mass production.
* Quality Control: 2 QC for double check before shipping
* Customized: Logo, Package, new design, new function is available
* Sample: available; please contact us for more detail.
Q1: Do you accept OEM?
A: Yes. OEM is warmly welcome. We have a professional and experienced team here, Just contact us.
Q2: How could you control the quality?
A: We're a professional manufacture of microphone and speaker who had verified by ******. All of our product will be double check
before shipping. And video of mass production is available for your check.
Q3: How could I pay for you and what is your payment term?
A: T/T, Western Union, Visa card are available. Online payment on ****** is also available.
FOB, EX-W, CFR.
Q4: what is your packing?
A: Normally box + foam is using for package. It is safe for long delivery.
Q5: When will you ship the goods?
A: It depends on the quantity of your order. If the quantity is less than 5 pcs, normally it will ship within 4 days.
Q6: How can I get the goods?
A: If you have no shipping agent in China, we would like to help you arrange the shipping by air express, cargo or ship.
Q7: How long will the goods reach me?
A: It depends on where you are and how to send. For detail, please contact us.
We're looking forward for long-run cooperation ship, keeping good quality and competitive price to ensure our customer benefit. We
respect our entire customer and take them as our partner. Sincerely hope we can be WIN-WIN.
* Quality Control: 2 QC for double check before shipping
* Customized: Logo, Package, new design, new function is available
* Sample: available; please contact us for more detail.
Q1: Do you accept OEM?
A: Yes. OEM is warmly welcome. We have a professional and experienced team here, Just contact us.
Q2: How could you control the quality?
A: We're a professional manufacture of microphone and speaker who had verified by ******. All of our product will be double check
before shipping. And video of mass production is available for your check.
Q3: How could I pay for you and what is your payment term?
A: T/T, Western Union, Visa card are available. Online payment on ****** is also available.
FOB, EX-W, CFR.
Q4: what is your packing?
A: Normally box + foam is using for package. It is safe for long delivery.
Q5: When will you ship the goods?
A: It depends on the quantity of your order. If the quantity is less than 5 pcs, normally it will ship within 4 days.
Q6: How can I get the goods?
A: If you have no shipping agent in China, we would like to help you arrange the shipping by air express, cargo or ship.
Q7: How long will the goods reach me?
A: It depends on where you are and how to send. For detail, please contact us.
We're looking forward for long-run cooperation ship, keeping good quality and competitive price to ensure our customer benefit. We
respect our entire customer and take them as our partner. Sincerely hope we can be WIN-WIN.
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