Burson Conductor SL 7193 Headphone Amplifier DAC - Free Shipping in the U.S.
Jun 20, 2013 at 10:09 AM Thread Starter Post #1 of 1
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Burson Conductor SL 7193 Headphone Amplifier DAC 
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*Free Shipping in the U.S.*

 
 Burson Conductor SL 7193
 

 
Burson Conductor SL 7193
 

 
Burson Conductor SL 7193
 
 
 
Burson Conductor SL 7193 Headphone Amplifier DAC 
 
*Free Shipping in the U.S.*
 
Overview
 
*NEW* The Conductor SL 1793  is a concentrated version of the new Burson benchmark, the Conductor.​
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The Burson HA-160D has been a benchmark in the hifi audio industry for over 4 years. It is so for two reasons. Firstly, it proved to​
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the world that a properly designed all in one machine can perform at the highest level. Secondly and with no less significance, it​
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smashed the common propaganda that the performance of a DAC is purely dependent on the DAC chip. The HA-160D proved that​
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with a tailored analogue network and power supply network, even a seemingly ordinary DAC chip such as the PCM1793 sounds​
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far more superior than higher spec DACs. ​
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Burson has now created the Conductor SL 1793 because we know that the PCM1793 chip still has more potential to realize and​
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that the HA-160D can still be beefed up to challenge today's best.​
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Description
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Improvements over the Burson HA160D
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Based on what Burson has learned from the Conductor project, they have developed a new FET input stage specifically for the​
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PCM1793 DAC chip. It has significantly less components on the signal path and this resulted in an even more transparent sound.​
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The driving power of the Conductor SL 1793 headphone amplifier has been increased from its original 0.25 Watts pc (@8ohm) to​
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over 2 Watts pc. With such power, the Conductor SL can drive most if not all headphones to their full potential. Coupled with a 2​
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level gain switch, it offers infinite flexibility.​
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The Conductor SL (1793) is housed in a refined and precision folded 3 mm aluminium casing that is unmistakably Burson. This​
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case also works as a singular heat-sink for the entire machine ensuring stable and optimized performance at all times. This case​
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really puts the conventional 1 mm folded steel case and generic heat fins to shame.​
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Listening Impressions
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The Burson Conductor SL 9018 is like a luxury dining experience. Tablecloth crisp, glasses chilled, the cuisine painstakingly​
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prepared and every minute detail ready for examination. Every moment is the result of people (us) pushing the boundaries of​
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possibility. It is a timeout from your life and it deserves your full attention in your best suit. ​
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The Conductor SL1793 on the other hand is like mama's cooking. Everlasting, warm and wonderful. Perfected by time, It is too​
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easy to take it for granted. Enjoy it in those favourite old pajamas and you know you are home.​
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Compare The Conductor That Started It All​
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"the greatest headphone listening device I have yet heard. - Stereo Times"
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  Conductor
Conductor SL9018
Conductor SL1793
Max Output Power @ 8 Ohm
4W
2W
2W
VOS Output Stage
3 Levels
2 Levels
2 Levels
DAC Out
Yes
No
No
Pre Amp Out
Yes
No
No
RCA input set 2 1 1
Volume Control
24 Stepped Attenuator
ALPS Pots
ALPS Pots
Enclosure
6mm Machined Aluminum
2mm Folded Aluminum
2mm Folded Aluminum
Stocked DAC PCB ESS9018 ESS9018 PCM1793
DAC Spec 32bit 200k 32bit 200k 24bit 192K
DAC DNR 133dB 133dB
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Specifications
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Measurement
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Input impedance: 36.5 KOhms ​
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Frequency response: ± 1 dB 0 - 50Khz​
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Signal to noise ratio: >96dB​
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THD: <0.03% at 30ohm with 1W ouput​
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Channel separation: >73dB​
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Output power: 2W at 8 Ohms​
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Input impedance: >8K Ohm @ 30 Ohm, 1W​
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Output impedance: <1 Ohm @ 30 Ohm, 1W​
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Power dissipation: >30W, internal, regulated power supply​
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DAC Specification
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Channel Separation: 140 dB @ 1KHz, 130 dB @        20KHz ​
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THD+N: 0.0005% @ 1KHz, 0dBFS  ​
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COAX & Toslink / SPDIF : 24 bits / 44.1K, 48K, 88.2K, 96K, 176.4K, 192KHz​
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USB Specification
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OS Requirement: Windows XP, Windows Vista, Windows 7, Windows 8, Mac OS X​
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USB : 24 bits / 44.1K, 48K, 88.2K, 96K, 176.4K, 192KHz​
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Support up to 24bit @ 192Khz with 10ppm low jitter clock​
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Asynchronous Transfer Mode​
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  Inputs
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1 x USB Connection​
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1 x Coaxial RCA (Support up to 24bit @ 192Khz)​
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1 x Toslink / SPDIF (Support up to 24bit @ 192Khz)​
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1 x RCA line level input​
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Outputs
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1 x headphone jacks 6.35mm​
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General
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Weight: app. 3 kg​
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Colour: silver anodized aluminium​
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Dimensions: 210 mm x 220 mm x 80 mm​
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Package Content
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1 x Conductor SL Headamp / DAC​
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1 x Power cable ​
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1 x RCA pair input cable​
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1 x USB cable​
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1 x User Manual (including 24 months warranty registration information)​
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Thank You.​

Drew Baird, P.E. 
Moon Audio 
140 Iowa Lane
Suite 204
Cary, NC 27511 
919-649-5018 
drew@moon-audio.com

 
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