DAC III SPECIAL
SW1X

DAC III SPECIAL

Veil. pris 104.000,00 kr
/
Inkl. mva
Farge
BESTILLINGSVARE
SW1X Audio Design™ DAC III Special Performance Level 3 D to A Converter
The Special version is a further refinement of the SW1X DAC III STD and a smaller brother to the DHT powered DAC IV. The main improvement over the STD version is in larger spatial presentation, more natural harmonics and dynamic realism, which is provided by even more powerful Super HiB C-core choke loaded EL84/EL86 power pentode (triode connected) tube output stage driven by the energetic 6N1P double triode.
Super HiB transformer de-coupled Balanced version and the limited production Signature version of the DAC III is available on request.
 
SW1X Audio Design™ DAC III Special Features:
  • NOS (Non Oversampling –Zero Digital Domain Filtering) Design
  • Specially Selected and Harmonically Matched Component & Material Quality
  • Single Ended, Inductively (choke) Loaded, Capacitor de-coupled Power Valve Ouput Stage Topology
  • Super HiB Choke loaded 2 x EL86 power pentode (triode connected), 1 x double triode 6N1P driver, zero NFB, SE Valve Output Stage
  • 5U4GYB/5R4GYB or 5Y3 Directly Heated Valve rectified CLC (choke filtered) B+ Power Supply
  • Passive I/V conversion via a specially selected resistor with the shortest signal path directly connected to the tube grid
  • Dynamic Element Matching (DEM) of the TDA1541 powered by an asynchronous E180F Valve Clock
  • Valve Clock powered by EAA91 Valve Rectified & Choke Filtered Power Supply
  • Discrete Transistor, Shunt Voltage Regulated Low Voltage Power Supplies
  • Circuit is wired with of a specially selected copper (single strand or Litz)
  • M6 orient grain EI core mains transformers & chokes (HiB double C-core available as an option)
  • Digital Input supports up to 24Bit/96kHz S/PDIF Signal Input
 
Optional Extras:
a) Black Gate capacitors around TDA1541 and/or in selected places of power supplies
b) Audio Note 2W silver, non-magnetic, tantalum resistors in the I/V conversion
c) Audio Note 2W copper, non- magnetic, tantalum film resistors on plates, cathodes, power supplies and I/V conversion
d) Audio Note Silver Foil capacitors in inter-stage and ouput stage signal decoupling option
e) Additional choke filtering on the DEM clock tube PSU for the TDA1541
f) Circuit is normally wired with specially selected copper but can be ordered with fine silver wiring (including power inlet)
g) Super HiB double C-Core filtering chokes in the power supplies
h) 2 x HiB double C-Core mains transformers for the TDA1541 and EL86/6N6P tube tube output stage
i) TDA1541A S1 and S2 (single and double crown) versions are available on request
 
Note: Due to SW1X Audio Design’s ongoing research and development process, specifications are subject to change without notice.
DAC III is availble with C- and EI- cored Super HiB signal and power transformers (or chokes) as an optional extra
 
Specifications
Dimensions: Height (mm) 150 x Width (mm) 450 x Depth (mm) 410
Weight (kg): 16
Max Power Consumption (W): 23
Output Noise, Unweighted (mVrms): < 0.5
Output Impedance (Ohms): <200
Tube Compliment:  2 x EL86, 1 x 6N1P, 1 x 5R4/GZ32, 1 x E180F, 1 x EAA91
 
Reviews and customer’s feedback can be found here

Det finnes mange ulike måter å jobbe ute hos kunder på men noe av det vi setter høyest er å lytte til kundene våre på hvilken lyd de ønsker og hva de skal bruke den til. Ved et besøk ute hos kunden går vi gjennom boligen steg for steg og kommuniserer samtidig med kunden og noterer. Her bruker vi digitale verktøy som gjør det enkelt for oss å legge inn hvor høyttalerne skal være osv.. Har du som kunde tegninger av huset tar vi gjerne i mot dette også da vi har et eget tegneprogram vi bruker. En prosjektering hos oss koster kun kr 790,- dette er en engangssum som skal dekke jobben vi gjør hos kunden. Vi tar ikke betalt for klargjøring av musikksystemet om dette er ønskelig. 

Under hele prosessen har vi også flere skjemaer som vi fyller ut underveis slik at alt blir dokumentert og skulle du være misfornøyd med noe noterer vi også dette og tar det med videre i utviklingen vår.

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