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Conrad Johnson DF-1 Super Line Stage Preamplifier ( Used)

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Conrad Johnson DF-1 Super Line Stage Preamplifier ( Used)

Post by HiFiLab on Fri Aug 14, 2015 9:11 am








Made In USA



The DF1 combined a superb line stage preamplifier  was known for conrad johnson’s superior imaging, depth, and soundstaging.

Preamp Stage:
Unlike most CD players that use IC’s in the line stage, the DF1 uses discrete FET analog circuits with separate discrete regulated power supplies - circuits which have proven reliability and superior soundstaging and imaging.

The DF1 uses the highest quality component parts. Precision tin-oxide resistors, polypropylene capacitors and polystyrene capacitors and premium quality controls are used throughout the DF1.
Specifications:
Line Stage:
Gain: 26dB
Maximum Output: 5V
Frequency Response: band-pass 5Hx to more than 100Khz
Hum and Noise: better than 82dB below 1.0V output
Distortion: less than 0.25% THD at rated output

 
Mechanical:  19” Wide X 3 ¾” High X 12” Deep
Weight 19 lbs.





Note : The Malfunction CD Mechanism Had been By-Pass, no longer in use.








Price : RM 1850
Contact Simon Ting 012-3612507

HiFiLab
Dealer\Reseller\Trader\Service Provider
Dealer\Reseller\Trader\Service Provider

Number of posts : 2082
Age : 38
Location : klang
Registration date : 2011-03-12

Character sheet
Source(s):
Amplification:
Speakers:

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Post by HiFiLab on Tue Dec 22, 2015 10:32 pm

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HiFiLab
Dealer\Reseller\Trader\Service Provider
Dealer\Reseller\Trader\Service Provider

Number of posts : 2082
Age : 38
Location : klang
Registration date : 2011-03-12

Character sheet
Source(s):
Amplification:
Speakers:

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Post by HiFiLab on Wed Jan 27, 2016 8:25 pm

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HiFiLab
Dealer\Reseller\Trader\Service Provider
Dealer\Reseller\Trader\Service Provider

Number of posts : 2082
Age : 38
Location : klang
Registration date : 2011-03-12

Character sheet
Source(s):
Amplification:
Speakers:

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Post by HiFiLab on Wed Feb 01, 2017 12:44 pm

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HiFiLab
Dealer\Reseller\Trader\Service Provider
Dealer\Reseller\Trader\Service Provider

Number of posts : 2082
Age : 38
Location : klang
Registration date : 2011-03-12

Character sheet
Source(s):
Amplification:
Speakers:

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BUMP

Post by HiFiLab on Sat Sep 23, 2017 9:42 pm

UP

HiFiLab
Dealer\Reseller\Trader\Service Provider
Dealer\Reseller\Trader\Service Provider

Number of posts : 2082
Age : 38
Location : klang
Registration date : 2011-03-12

Character sheet
Source(s):
Amplification:
Speakers:

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