This listing was ended by the seller because the item is no longer available.

 
Posts to:
Worldwide See exclusions
Delivery:
Please allow additional time if international delivery is subject to customs processing.
Visit Shop:
Sure Electronics
 
Posts to:
Worldwide See exclusions

Details about  2 Channel 100Watt Class D Audio Amplifier Board - TK2050

2 Channel 100Watt Class D Audio Amplifier Board - TK2050 See original listing
2-Channel-100Watt-Class-D-Audio-Amplifier-Board-TK2050
Item Ended
Item condition:
New
Ended:
24 Sep, 2012 07:08:56 BST
Price:
£19.90
[
History:
]
Postage:
Free Standard Delivery from outside UK | See details
International items may be subject to customs processing and additional charges.  help icon for delivery - opens a layer
Item location:
CN, China

Description

eBay item number:
350542134444
Seller assumes all responsibility for this listing.
Last updated on  28 Aug, 2012 11:47:05 BST  View all revisions
丽程
naibaijnaG 801.oN retneC noitavonnI hceT gnagniJ 6 gnidliuB ,F3
省苏江 ,gnijnaN tcirtsiD aixiQ 000012
國中

:enohP2388041063168
:liamEten.scinortcele-erus@gnehcgnahz

Item specifics

Condition:
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is ... Read moreabout the condition
 

           
2 X 100Watt @4Ω TK2050 Class D Audio Amplifier Board
                                                                   
           

         
 

 
  
                                                                                                               
                                                                                                                               
Product Number
AA-AB32186
Product Name
2 X 100Watt @4Ω TK2050 Class D Audio Amplifier Board
Item Net Weight
296g/10.6oz
  

Brief Introduction:

This amplifier board integrates Tripath’s high performance TC2000 and TP2050 chips supporting dual channel audio amplification. Powered by any DC voltage from 10V to 32V, this high efficiency amplifier board is capable of outputting up to 100W per channel.Besides, this board can be used to drive 4Ω or 8Ω passive speakers.  

Features:     

  • Size: 111.80 (L) × 81.30 (W) × 38.00 (H) ±0.2mm 
  • A perfect "Class T" architecture  
  • Wide power supply range: 12V to 30V, maximum 32V 
  • Frequency response: 20Hz to 20KHz(±3dB) 
  • Signal/Noise Ratio: 100dB(A-Weighted) 
  • High Output Power

 30W @ 6Ω, < 1% THD+N
 40W @ 8Ω, < 3% THD+N   
 100W @ 4Ω, < 10.0% THD+N

  • High Efficiency

 86% @ 60W 8Ω
 82% @ 46W 6Ω
 90% @ 100W 4Ω

  • Audiophile Quality Sound 

0.007% THD+N @ 30W 8Ω
0.005% THD+N @ 70W 4Ω

  • Line level audio signal input    
  • Mounting holes facilitate installation and fixing    
  • Several wiring methods facilitate connection    
  • New design in power supply supports connection with more amplifier boards of the same type   
  • Excellent heat sink and powerful cooling fan on TP2050 eliminate your worry on heat dissipation    
  • Over/under voltage turn off    
  • Over current protection
  • Over temperature protection    
  • Over 90% components are SMT based, which are reliable and environment-friendly    
  • Ideal for DIY and industrial applications

Specifications: 

Parameter

Condition

Min.

Typ.

Max.

Supply Voltage

-

10V

24V

32V

Shutdown Current

-

7A

12A

16A

Quiescent Current

DC12V, no load

-

100mA

-

MUTE=0

-

10mA

40mA

Signal/Noise Ratio

-

90dB(A-weighted)

100dB (A-weighted)

-

Input Sensitivity

A=0dB

0.720V

0.771V

0.800V

THD+N*

RL=4Ω, Pout=70W

-

0.010%

-

RL=8Ω, Pout=30W

-

0.007%

-

Frequency Range

-

20Hz-20KHz(±3dB)

Efficiency@ VCC=32V

RL=4Ω, Pout=117W

 

86%

 

RL=4Ω, Pout=46W

-

82%

-

RL=8Ω, Pout=60W

-

88%

-

Output Power

THD+N<0.01%

RL=4Ω, f=1000Hz

-

50W

-

RL=8Ω, f=1000Hz

-

35W

-

THD+N<10%

RL=4Ω, f=1000Hz

-

100W

-

RL=8Ω, f=1000Hz

-

60W

-

Input Impedance

-

11K

22K

-

Offset Voltage (adjustable)

 

-10mV

0mV

10mV

Minimum Load

-

3.2Ω

-

-

Channel Separation

Po=100W, RL=4ohm

80dB

95dB

-

Power Gain

-

14V/V

16V/V

18V/V

Operating Temperature

-

0℃

20℃

50℃

Storage Temperature

-

-20℃

20℃

105℃

Thermal Warning

-

-

130℃

-

Thermal Shutdown

-

-

150℃

-

Applications: 

  • Home Active Speaker    
  • Home Theater Receiver     
  • Multi-channel Distribution     
  • Active DVD System    
  • Mini/micro Systems

Package Contents: 

2*100W @4Ω TK2050 Class-T Audio Amplifier Board x1

Note:

The accessories might be a little different from what you've seen on webpage since the accessories you received might be from different batch. However, it won't affect your use. Sure Electronics assumes no liability for any ambiguity caused by the product photos.

Documents: 

Go to Download Center for driver, manual or application.

Keyword: AA-AB32186

 
 

Business seller information

Sure Electronics

Returns policy

Return policy details
Returns accepted
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.

Questions and answers about this item

No questions or answers have been posted about this item.




Place bid

Time left:
Current bid:
(Approximately ##1##)
Postage:
Import charges:
Your maximum bid:
Your maximum bid:
Please read the full listing. By clicking Confirm bid you commit to buy this item from the seller if you are the winning bidder. You will enter a binding contract.
By clicking Confirm bid, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Postage Programme terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount.
Cancel
Loading...
Resume bidding, if the page does not update immediately.
Place bid
Review and confirm your bid
Bid confirmation
d
h
m
s
day
hour
hours
Free P&P
See item description
(Approximately ##1##)
(Enter ##1## or more)
(Enter more than ##1##)
Your maximum bid:
Increase maximum bid
Place bid
Confirm bid
Increase maximum bid
Cancel
Change bid
Close
, you've been outbid. Don't let it get away - bid again.
, you're the highest bidder on this item. Hope you win it.
, you're the first bidder. Hope you win.
, you're currently the high bidder, but you're close to getting outbid.
, this auction is almost over and you're currently the high bidder.
, you're the high bidder, but the reserve price hasn't been met.
Please enter your bid again.
Please enter a valid number as the bid price.
Enter an amount that is equal or greater than the minimum bid required. This can be found under the bid entry box.
Maximum bids can't be lowered once they're submitted.
This seller requires the buyer to have a PayPal account to purchase this item. Get a PayPal account here .
Your bid is greater than or equal to the Buy it now price. We recommend you purchase this item via Buy it now. If you still wish to bid, you may do so below.
Time left:
Current bid:
(approximately ##1##)
Your maximum bid:
(approximately ##1##)
Increase your maximum bid:
By clicking 1 Click Bid, you are agreeing to buy this item from the seller if you're the winning bidder. Learn moreabout 1-click bid - opens in a new window or tab
day
hour
min
sec
days
hours
mins
secs
(approximately ##1##)
Winning bid:
Starting bid:
Close
Congratulations The auction has ended and you're the winner.
The auction has ended, but the reserve price was not met.
Sorry, the auction has ended and you were outbid.
Good news, you're the highest bidder.
Sorry, you've been outbid.
You're the highest bidder, but the reserve price has not been met.
Please enter a higher amount than the current bid.
Maximum bids cannot be lowered once submitted.
Please enter a valid number.