B&W Group Asia
發佈日期:2011-06-19 19:36:30

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Blacknote - DSA100
Superior Class D digital amplifier

Blacknote - DSA100 Superior Class D digital amplifier

Designed to achieve audiophile performance at very high power rate.

Though the DSA100 has a full digital output stage the amplifier is powered by a traditional massive I.E. handcrafted transformer to ensure the highest quality controls in all the unit separated audio signal paths. 

The DSA100 is an integrated amplifier able to deliver uncompromised sound quality with the typical great power and versatility of such innovative technology.

The DSA100 has the internal preamplifier and power amplifier stages separated can be singularly activated to set up double passive amplification audio systems having the max possible versatility and highest sound performance.

The preamplifier stage is controlled with a classical high quality ALPS volume control while the four different Line Inputs are powered thru electrical 24 Karat gold singularly incapsulated relays guarantee a full isolated line silence with zero negative feedback & crosstalk. 

A proprietary Blacknote design enables real "Flat Load Independent-Frequency Response" design which allows perfect matching with any (hi-end) audio speaker of the market. The FLI-FR system apart of keeping the frequency response stable independently of the speaker load enable a perfect linear response down to remarkable 1ohm matching.

The very low output noise & impedance of the Blacknote DSA100 amplifier and super wide bandwidth insure top class performance with level of accuracy hard to reach with traditional amplifiers.
A fully remoted handset complete the unique features of one of the most innovative amplification system available today.

  • Digital Superior Class D Amplifier, Flat Load Independent Frequency Response design.
  • Super Linear Power Supply Integrated amplifier design
  • 2 X 100W Continuous Power at 8, 4, 2 & 1ohms 
  • Frequency Response 10Hz – 50KHz @ +/- 3dB
  • < 0.05% THD @ 20Hz-20KHz
  • Output Impedance: 0,02ohm @ 1KHz 
  • Input Impedance: 47Kohm
  • 100% stability at 1ohm speaker load working
  • > 350W IHF Dynamic Power 
  • > 120dB Dynamic Range 
  • > 400 Damping Factor 
  • 80uV max output noise 
  • 3 x RCA Single End Inputs
  • 1 x XLR Balanced Inputs
  • True Separate PREAMP OUTPUT stage – RCA OUT PINS Available for exclusive Preamp Functionality
  • True Separate AMP IN stage - RCA IN PINS Available for exclusive Preamp Functionality (disables the remote functions)
  • Audiophile ALPS remote volume control
  • LCD switchable display 
  • Dimension: 240mm L x 120mm H x 400mm D (9.5” L x 4¾ ” H x 15¾ D)
  • Weight: 15Kilos (33Lbs.)
  • NOTES: The Flat Load Independent Frequency Response design allows perfect speaker matching and stable frequency response with all audio loudspeakers.

Blacknote - DSA100 Superior Class D digital amplifier Blacknote - DSA100 Superior Class D digital amplifier

BLACKNOTE  中, 港, 澳總代理  

電話:  25247687 (HK)  / 020-3562 6826 (CN)  
網址:  www.ascl.hk 電郵:  hifi@ascl.hk  






Last modified: 2011-06-19 19:48:45

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