Art AudioHarmony Silver Reference SE 300B Mono-Block Power AmplifiersnewArt Audio Harmony Silver Reference SE 300B Mono-Block Power Amplifiers New - Direct from Distributor30 Day Return Policy with No Restocking Fee. Just pay return shipping!There is nothing like the musical sound of a single ended design. The simplified signal path lays bare all the information av...34999.00

Art Audio Harmony Silver Reference SE 300B Mono-Block Power Amplifiers New - Direct from Distributor [Expired]


no longer for sale

30 Day Return Policy with No Restocking Fee.  Just pay return shipping!

There is nothing like the musical sound of a single ended design.  The simplified signal path lays bare all the information available from the source played (good and bad) and the triode design gives a true flat response through those terrible cross over elements in the speaker.  The only criticism around single ended amps was poor frequency extremes, so we tackled this in our designs.

This is the Harmony Silver Reference SE 300B Mono-Blocks.  A similar design to our ultra musical Diavolo power amps but with multiple upgrades.  There are no PCBs in the signal path, it is point to point wired using pure silver wire and we use pure silver coupling capacitors.  

The Harmony Silver's has huge power supplies  for bass extension and better control.  The transformers were explicitly selected to remain ultra quiet while delivering extraordinary detail in higher frequencies.  This amp delivers frequency extremes like no other single-ended amp.

The Harmony Silver Reference 300Bs deliver 10 watts triode with 4 and 8 ohm taps

Speakers with an SPL of 100dB and above required for best results.

Specifications:

  • Power - 10w 
  • Type - SET 300B Power Tube
  • Frequency Response - 5hz to 20,000hz +/- 0.5dB at 1W
  • Frequency Response - 20hz to 20,000hz +/- 1.5dB at Full Power
  • Input Sensitivity - 450mv
  • Input Impedance - 120 KΩ
  • Output Impedance - 4Ω and 8Ω
  • Noise at Speaker Terminals - Typically 0.8mv
  • Feedback - 0 dB
  • Biasing - Automatic Electronic
  • Rectifier - Valve GZ 37
  • Drivers - 6922 and 12 BH7

This product is made to order in the UK.  Delivery typically takes 4-6 Weeks.  

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