19V 3A Power Supply For Harman / Kardon Go+Play Stereo Bluetooth Speaker Portable Outdoor Speaker AC DC Adapter Charger
ID: 47285

19V 3A Power Supply For Harman / Kardon Go+Play Stereo Bluetooth Speaker Portable Outdoor Speaker AC DC Adapter Charger

5.0 (3 votes) | 23 orders
Price: US $36.94 / piece
Discount Price:
US $ 35.09 / piece

19V 3A Power Supply For Harman / Kardon Go+Play Stereo Bluetooth Speaker Portable Outdoor Speaker AC DC Adapter Charger

Product Description

This Power supply AC Adapter Charger is designed for Harman / Kardon Speaker Systems, and offers 57-Watts which is enough to power and charge your laptop to its full extent, and it enables you to operate your system from electrical power outlets. This AC Adapter 57W Charger gives you even more freedom to safely and quickly charge your speaker devices with an extended total cord length to 12-foot. and also a Led indicator to see when its plugged in, and has all the quality protections from overcharging, etc. and has the UL Certification to confirm it, you won't find a better way to stay on the go and ready for whatever comes your way.

Product Details:

  • · Works with Harman / Kardon Go+Play portable speaker
  • · Plug and charge convenience wherever power is available!
  • · LED indicator on unit when power is on
  • · Total Cord Length Extended to 12 foot.
  •  package Includes:
  • · AC Adapter for Harman/Kardon Go+Play
  • · AC Power Cord 2 Prong. ( EU/US/AU/UK plug for your choose )



  • Input: AC100-240V (worldwide use) Output: 19V 3A
  • Item Includes: AC Adapter and Power Cord, Outlet: 3-Prong
  •  Power Led indicator - UL CE FCC RoHos Certified.
  • Works as genuine part, 100% OEM Compatible.

NOTE : Just replacement for Harman/Kardon Go+Play new model 19V 3a , 

if your original adapter output data not 19v ,some models are 18v , pleasse not order it , just contact us ,show me your old adapter .then we'll choose correct one for you we also have 18v adapters for Harman/Kardon Go+Play .


IMG_20200828_191218 - 副本IMG_20200828_191242


If you are not sure ,contact me and show me your old adapter ,or your laptop output data ,then we will check correct model for you :)




  • Brand Name: Magnetbest
  • Output Voltage: 19V
  • Output Current: 3A
  • Compatible Brand: For Gateway
  • Compatible Brand: For Thinkpad
  • Compatible Brand: For Acer
  • Compatible Brand: For ASUS
  • Compatible Brand: For Toshiba
  • Compatible Brand: For Fujitsu
  • Compatible Brand: Universal
  • Compatible Brand: For Lenovo
  • Model Number: 19V 3.42A 5.52.5
  • Plug Type: 3 Prong
  • Package: Yes


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
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  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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Please do not send your purchase back to us unless we authorise you to do so.



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