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Custom-made

Do you know the feeling that you just have to have your audio system just like you planned in your head? Active and maybe hanging on the wall or built into the wall or…?

And it’s not possible to achieve this with any of the products found in the local audio shop. Then we at Ground Sound might be able to assist you to make your dream come true !

 

 

Examples of Custom-Made Power Amplifiers 


 H-Amp-XX Dual or Quad
  • 2/4-Channel Power Amplifier
  • Black or Silver Anodized
  • Frequency response 1Hz - 100kHz -3dB
  • Signal to Noise Ratio >120dBA
  • THD <0,1% at 1-350W, 8Ω
  • Output Power 350W/180W @ 8Ω / Ch
  • Output Power 600W/320W @ 4Ω / Ch
  • Balanced Neutrik gold XLR 3-pole input
  • Bridge-Mode of Ch.1/2 (& Ch.3/4)
  • 4/8-pol NLT Neutrik SpeakOn output
  • and/or Binding Posts
  • On & Clip Indicator LED
  • Soft Start Control
  • 12Vdc remote trig control
  • Dimensions: 21cm x 20cm x 45cm
  • Weight: 24-27 kg

 


 H-Amp-XXXV Dual or Quad
  • 2/4-Channel Power Amplifier
  • Black or Silver Anodized
  • Frequency response 1Hz - 100kHz -3dB
  • Signal to Noise Ratio >120dBA
  • THD <0,1% at 1-350W, 8Ω
  • Output Power 360W/320W @ 8Ω / Ch
  • Output Power 650W/600W @ 4Ω / Ch
  • Balanced Neutrik gold XLR 3-pole input
  • Bridge-Mode of Ch.1/2 & Ch.3/4
  • 4/8-pol NLT Neutrik SpeakOn output
  • and/or Binding Posts
  • On & Clip Indicator LED
  • or Power Level Meter
  • Soft Start Control
  • 12Vdc remote trig control
  • Dimensions: 27cm x 35cm x 45cm
  • Weight: 47-50 kg

 


 "Mushroom" Power Amplifier Dual or Quad
  • 2/4-Channel Power Amplifier
  • Black or Silver Anodized
  • Frequency response 1Hz - 100kHz -3dB
  • Signal to Noise Ratio >120dBA
  • THD <0,1% at 1-180W, 8Ω
  • Output Power 180W/100W @ 8Ω / Ch
  • Output Power 300W/150W @ 4Ω / Ch
  • Balanced Neutrik gold XLR 3-pole input
  • Bridge-Mode option min load 4Ω
  • 2 x 4-pol Neutrik SpeakOn output
  • Soft Start Control
  • 12Vdc remote trig control
  • Dimensions: 25cm x 55cm x 19-23cm
  • Weight: 10-15 kg

 


 ChassisII600/1500 Power Amplifier
  • Optional with Digital Crossover
  • 2/4-Channel Power Amplifier
  • Black or Silver Anodized
  • Frequency response 1Hz - 100kHz -3dB
  • Signal to Noise Ratio >120dBA
  • THD <0,1% at 1-180W, 8Ω
  • Output Power 100W-700W @ 8Ω / Ch
  • Output Power 300W-1,2kW @ 4Ω / Ch
  • Output Power 500W-2kW @ 2Ω / Ch
  • Balanced Neutrik gold XLR 3-pole input
  • Bridge-Mode option min load 4Ω
  • 4/8-pol Neutrik SpeakOn output
  • and/or Binding Posts
  • Soft Start Control
  • 12Vdc remote trig control
  • Dimensions: 28cm x 30/45cm x 42cm
  • Weight: 20-45 kg

 

 

Below you can see custom-made wall-hung active amplifiers – actually 7 of them in a home theatre powering a whole system of former passive Bowers & Wilkins loudspeakers. Just contact Ground Sound and let’s talk about your dream of an active loudspeaker system…

 

 
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