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MKll Version Tripath TA2020 PCB 25w CLass-T amplifier

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MKll-Version-Tripath-TA2020-PCB-25w-CLass-T-amplifier
Item Ended
Item condition:
New
Ended:
04 Jun, 2012 19:30:58 BST
Price:
£19.99
[
History:
7 sold
 ]
Postage:
Free Services from outside UK | See details
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Item location:
深圳市, 广东省, China
Seller:

Description

Item number:
251054941745
Seller assumes all responsibility for this listing.
)gnaix iem uw(香梅吴 GNAIX IEM
号271社头塔厝黄区明思市门厦省建福国中
省建福 ,省建福 500163
國中

:enohP58435295931
:liamEmoc.liamg@ifihredleh

Item specifics

Condition:
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions- opens in a new window or tab ... Read moreabout the condition
Type: Power Amplifiers
Brand: HELDER HIFI

Helder HiFi

Visit my eBay Shop  Helder HiFi

contact us  

　

　

　

　
　

Welcome to my eBay store  

The perfect  place for all people that want to profit  from the low price in China and want the  comfort of buying from a European.

We only only sell  high quality products, we check and test all our products before  shipment.

Tripath DIY Audio MK11 TA2020 PCB Fully finished and tested
 Excellent Audiophile Quality  amplifiers are very expensive....  or are  they?
 This Amplifier board is of Excellent Quality and sounds very good on any pair  of loudspeakers.
  
MKll Tripath  TA2020 PCB 25watt Class-T amplifier   Version !!!!!!!!!

We  will have our own brand fully finished  amplifier with housing soon with all our  PCBS also Valve pre-amplifier, please have  a look at our newest version MKlll version  TA2020 pcb and TA2024 PCB.
  

Improvements to the PCB:

　

-400 volts  2.2uF audio grade film capacitors! and  plenty of space for upgrades!
 -Connectors  all situated at once side for eazy  installation
 -Bigger  board size for more space to replace  components
 -Bigger  output coils with a better transient  response and thicker copper wire.
　

Make your own amplifier, this is  an excellent way to start!  This PCB needs  12 volts at 3 ampere minimal to function  properly and is therefore safe to use for  anyone as 12 volts is a low and safe  voltage.  
 The sound quality from this board  will amaze you with great clarity, detail  and clean and tight bass response. 
Online discussions about  this amplifier can be found on DIYaudio  forum ,ArjenShenzhen  , or simply google DIYaudio and  TA2020 and you can find scores of  information to get you going, and friendly  fellow DIY'ers to help you along!!
 This Amplifier is also suitable  for portable applications and as Car  amplifier with an Audio Quality that  far surpasses 90% of all the Common Car  amplifiers money can buy.

   Here some specifications of the IC used,

   Features :


     - Class-T  architecture
      - Single  Supply Operation
     Audiophile  Quality Sound
     - 0.03%  THD+N @ 10W 4Ohm
    - 0.1%  THD+N @12W 4Ohm
     - 0.18%  IHF-IM @ 1W 4Ohm
     High Power
     - 13W @ 8 ohm, 10%  THD+N
     - 23W @ 4 ohm, 10%  THD+N
     - 38W EIAJ*  VDD=14.4V @ 4Ohm
     High  Efficiency
     - 88% @  12W 8Ohm
     - 81% @  20W 4Ohm
     - Dynamic  Range = 103 dB
     - Up to  2X25Wrms @ 4Ohm, VDD=14.6V
     - Mute and  Sleep inputs
     - Turn-on  & turn-off pop suppression
      - Over-current protection
     - Over-temperature  protection

 Size  : (length:110mmx63mmx30mm )

 

- 1 X TA2020 PCB new version fully  finished and tested 
 - 1 X Power supply cable
 - 1 X input signal cable 

　

       Items  are only shipped after payment is  received.

Normally we ship items via  Hong Kong post or Swiss Post ( Airmail).

On  request we can also ship with EMS / DHL / UPS / FEDEX /  TNT.

Delivery time:

- EMS / DHL / UPS / FEDEX / TNT  express shipping usually arrive within 7  working days, it depends on carrier working  efficiency.

- Ship via hong kong post, The  typical delivery time are:

UK / USA / Canada /  Australia / New Zealand / Asia --------4 - 5 weeks

EU (Holland / Germany /  France / Spain...etc.)-----------5 - 6  weeks

South America, Italy and  other countries---------------------6 -  7weeks

Deliver to USA via China post with online tracking, shippment will takes 20-25 days .

The delivery time is not guaranteed, it  may take longer depending on the postal  service working efficiency, this  information in provided by the carrier and  excludes weekends and holidays.

We’re not responsible for  any accident, delay or other issues which  are the responsibility of the shipping  company, because it is out of our control.

In order to avoid paying  taxes when you receive the package, we  will declare it as “Gift”with a Lower  value, if you have any questions about  this, please contact us first, thank you.

                  Any import charges or fees  which are the buyers responsibility.      

　

1:We only accept payment  via PayPal, (it's fast and  easy to sign up an account, and no  surcharge for customers).

2:Please make the payment  within 4 days after the auction ended,  after 4 days, we may report unpaid items  to eBay to refund the listing and final  fee of the item from eBay.

3:You have to offer home or  mobile phone when the item's Value exceed  100(USD,EUR,AUD,GBP),so we can offer this  to logistic, they can then contact you in  case they cannot find the address   etc.

 4:We  will use your PayPal shipping address as  the delivery address. please check it, if  it is incorrect, please send it to my eBay  message box immediately, thanks.

   1. Customers  must report to us within 7 business days  if item damage or cannot work, and return  package within 7 days from the delivery  date for exchange or refund.

   2.Retuned  packages shipping fee will be paid by  buyer.

   3.Refunds  will be given back via PayPal only if item DOA and can't  be replaced.

1: Our products are fully  tested before shipment,  so we give  warranty for DOA and any other technical  malfunction.  I may however ask for  more detailed information from the  customer, in principle the item should be  returned, but i will do my best to  establish the validity of warranty via  online contact.

2: We will leave  positive feedback once we get your  payment.

3:Please  contact us before you leave us a  Neutral/Negative feedback, we will always  do our best for 100% customer  satisfaction.

　
　
COPYRIGHT 2010  HelderHIFI


Business seller information

HELDER HIFI

Returns policy

Return policy details
Item must be returned within 7 days. Refund will be given as money back. Return shipping will be paid by buyer. Return item must be in good condition without any damage,well-packed.
Most Buy It Now purchases are protected by the Distance Selling Regulations, which allow you to cancel the purchase within seven working days after the day you receive the item. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab.

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