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LEM-COPY Class A Headphone Amplifier Finished Board Clone Lehmann Linear

Product Description

 LEM-COPY Class A Headphone Amplifier Finished Board Clone Lehmann Linear
 
 
This product is a finished board that has been welded and debugged.
 
 
 
 
Parameters:
 
Operating voltage: Recommended AC15V-0-AC15V
 
PCB Specifications: 105 * 150mm * 1.6mm
 
Frequency response: 10Hz (-0.3db) - 35KHz (-1db)
 
Distortion: <0.001% (6mW / 300R)
 
Signal to noise ratio:> 95db
 
Output power: 200mW / 300R; 400mW / 60R
 
Power consumption: <5W
 
Input impedance: 47kΩ
 
Adaptation Impedance: 8 - 2K
 
Output interface: 6.35mm X 2
 
LINE OUT: 60Ω
 
PHONE OUT: 5Ω
 
 
  
 
 
 
Features:
 
* Original precision pairing ST BD139 BD140 and PHI NE5532
 
* Ruby main electrolysis
 
* Siemens MKP coupling capacitor. Panasonic decoupling capacitors.
 
* Taiwan production resistance.
 
* Can provide supporting electronic version of the schematic with the component list.
 
 
 
 
 
 
Quantity:
1pc
 
Warranty:
90 days after receipt of order 
we accept paypal only.we will send the package to yr paypal address,pls make sure yr paypal and ebay address are all the same.

 if you want the items shipped by DHL UPS or Fedex, pls contact with us first for extra shipping charge

all import custom tax paid by buyers 

To USA:About 7-17 days by USPS

To Russian:12-20 days

To United Kingdom, Australia,Canada,France Spain:15-25 Days

From Nov,all package will be delayed in the busy season,pls extend yr patience more than 5-10 working days than usual

we provide full refund if the package did not arrive to you more than 30 days.
 
or sending a replacement if the items can not work or lost during transhipment.
 
we provide high quality products and good service,welcome to our shop.
we did not work on weekends,all email will reply in 48 hours except for weekends.
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