Vui lòng nhập lại email đăng ký,
chúng tôi sẽ gửi cho bạn một liên kết để thay đổi mật khẩu.
Brand Name: | KYYSLB |
---|---|
Certification: | CE |
Origin: | CN(Origin) |
Maximum Power Per Channel: | 60W |
Model Number: | LM3886 |
Package: | Yes |
Channels: | 1 |
100W*2 Amplifier Board HIFI High Power C5200 A1943DIY Amplifier Board Fever Full Symmetry of The Tube Parts Over LM3886 TDA7293
USD 27.22/piece
200W Mono Amplifier Board Fever C5200 A1943 Home Audio Double Parallel High Power Discrete Component Power Amplifier Board
USD 25.82/piece
Power Amplifier Board Chassis Signal Selection Switch Board Case DIY Audio Source Signal Switch with RCA Kit Finished Product
USD 25.82-28.62/piece
200W+100W*2 Power Amplifier Board DC24-32V TDA7498 2.1 Class D Digital Power Amplifier Board Super TPA3116 Original TL072
USD 37.72/piece
120W*2 Amplifier Board High Power A3 Fully Symmetrical Dual Differential Field Effect Tube IRFP240 IRFP9240 Amplifier Board
USD 35.62-44.72/piece
DC12-25V PT2399+NE5532 Microphone Amplifier Board Digital Karaoke Reverb Board Digital Echo Board Finished Board
USD 13.92-14.62/piece
4*50W+100W TPA3116 4.2 Bluetooth Power Amplifier Board DC18-24V Class D Power Amplifier Board 20Hz To 20KHz
USD 45.42/piece
220w 4ohm Mono Split Amplifier Board AC Double18~36V A7 UPC1342V Amplifier Board 2SC5200 2SA1943 Super LM3886 Amplifier Board
USD 23.02-28.62/piece
product description:
LM3886 TF Amplifier Board HIFI Hi-Fi Fever Class
Mono Audio Amplifier Finished Board
The PCB board with double-sided tin, the new Italian
AV Promise MKT Na Na and other capacitors (50V pressure)
resistance with 1 / 2W US imports VISHAY and DALE resistance
Note: This board needs to be equipped with rectifier filter power
board, the power board needs to communicate 22V to 28V power
supply. A board is a channel ! ! !
LM3886 is the United States National Semiconductor (NS) produced
a mono, high-performance audio amplifier IC, the maximum continuous
output power of up to 60W, from the launch to the present, has been loved
by the majority of audio enthusiasts.
The amplifier uses a mono design, amplifier part of each channel a
board, power amplifier board can be used in parallel. Resistance
on the board resistance
Other capacitors use WIMA, Philips, Nissan, NC and other well-known
brands, LM3886TF is the original half of the original authentic. Circuit
board with double-sided blue board, wiring reasonable, beautiful and generous.
Operating voltage: DC positive and negative pairs 20-28V
Output power: up to 68W
Amplifier board Dimensions: Length 62mm / width 38mm
Power supply voltage: DC DC dual 24V-42V, recommended dual
30V DC (+/- 30V DC), (recommended double 26V / 100W toroidal
transformer, rectifier filter after the DC voltage is about DC double 30V ~ 35V)
Reminder: LM3886 in high voltage when the sound quality is much
better than the low voltage, but the voltage is too high will bring easy
to damage the risk of the amplifier)
Output load and power: 4Ω-8Ω, about 68W (+/- 30V) at 4Ω, 38W (+/- 30V) at 8Ω,
50W (+/- 35V) at 8Ω,
Product list: one piece ( Without LM3886 chip )
DELIVERY ESTIMATE
We processes orders between Monday and Friday. Orders will be processed within 5 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends.
We deliver your orders in 15-20 working days (free shipping), International orders delivery is subjected to the policy of third party courier service, and differs from country to country basis.
Due to the Covid-19 pandemic, you may experience delivery delays but we are committed to getting your order to you as soon as possible.
Note: Please ensure all delivery information is correct. If there is incorrect and/or missing information, we may be required to contact you to update the delivery information, which may cause delays in delivering your order. Delays may also occur as a result of customs clearance.
RETURN POLICY
At MMO-Dropship we strive to make our customers 100% satisfied with the product they’ve purchased from us. If you are experiencing any shipping or products issues, and you’re feeling frustrated, then please send us an email and our team will assist you right away.
We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at [email protected]. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at [email protected].
DAMAGED ITEM AND LOW QUALITY
For the fastest resolution, please include a photograph demonstrating the poor quality or the damaged area of the item. The most optimal pictures are on a flat surface, with the tag and error clearly displayed.
We will use this information to help you with your order, and eliminate errors in future.
REFUND POLICY
If you feel the product that you’ve purchased does not show the requirements that you initially had in mind, then you do have the option to request a refund.
Here are the circumstances in which refunds will be granted:
You can get a refund if:
Please note that refunds can take 3-5 business days to return in your account.
You can always contact us for any return question at [email protected].