GLASSHOUSE

click on image to enlarge

The  versatile GLASSHOUSE  passive pre-amplifier has 6 line level inputs, 2 attenuated outputs and 1 unattenuated line-level output.

The “series” resistor value for the volume (attenuator) controller has been carefully selected by us – to ensure compatibility with almost all commercially available power amplifiers. The “shunt” resistors, which dictate the size and spread of the volume steps, have been optimised for comfortable use.
The GLASSHOUSE uses selector- and attenuator- switches and  internal wiring of the highest quality to ensure maximum listening pleasure and durability.

    Main Features

  • Very robust black powder coated aluminium enclosure
  • 6 mm black anodised front panel 
  • 35 mm diameter black anodised aluminium knobs
  • 6 line inputs
  • 2 attenuated outputs for connecting to power amplifier(s)
  • 1 unattenuated line level (RECORD) output for tape recorder etc. or connecting to conventional pre/integrated amplifier
  • Elma (Swiss made) selector switch
  •  Seiden (top quality Japanese) 23 step 2- channel attenuator switch
  • “Shunt” attenuator system
  • Takman REY metal film shunt resistors 
  • Charcroft Z-foil series resistors
  • Neotech SOCT 24 high purity copper wiring
We are indebted to HiFi Collective, UK, for permitting us to assemble and market this product

© Audio Wise 2019

GLASSHOUSE

click on image to enlarge

The  versatile GLASSHOUSE  passive pre-amplifier has 6 line level inputs, 2 attenuated outputs and 1 unattenuated line-level output.

The “series” resistor value for the volume (attenuator) controller has been carefully selected by us – to ensure compatibility with almost all commercially available power amplifiers. The “shunt” resistors, which dictate the size and spread of the volume steps, have been optimised for comfortable use.
The GLASSHOUSE uses selector- and attenuator- switches and  internal wiring of the highest quality to ensure maximum listening pleasure and durability.

    Main Features

  • Very robust black powder coated aluminium enclosure
  • 6 mm black anodised front panel 
  • 35 mm diameter black anodised aluminium knobs
  • 6 line inputs
  • 2 attenuated outputs for connecting to power amplifier(s)
  • 1 unattenuated line level (RECORD) output for tape recorder etc. or connecting to conventional pre/integrated amplifier
  • Elma (Swiss made) selector switch
  •  Seiden (top quality Japanese) 23 step 2- channel attenuator switch
  • “Shunt” attenuator system
  • Takman REY metal film shunt resistors 
  • 3.3 kΩ series resistors (choice between Takman REY metal film, REX carbon film or Charcroft Z-foil)
  • Neotech SOCT 24 high purity copper wiring
We are indebted to HiFi Collective, UK, for permitting us to assemble and market this product

© Audio Wise 2019

GLASSHOUSE

The  versatile GLASSHOUSE  passive pre-amplifier has 6 line level inputs, 2 attenuated outputs and 1 unattenuated line-level output.

The “series” resistor value for the volume (attenuator) controller has been carefully selected by us – to ensure compatibility with almost all commercially available power amplifiers. The “shunt” resistors, which dictate the size and spread of the volume steps, have been optimised for comfortable use.
The GLASSHOUSE uses selector- and attenuator- switches and  internal wiring of the highest quality to ensure maximum listening pleasure and durability.

   

 Main Features

  • Very robust black powder coated aluminium enclosure
  • 6 mm black anodised front panel 
  • 35 mm diameter black anodised aluminium knobs
  • 6 line inputs
  • 2 attenuated outputs for connecting to power amplifier(s)
  • 1 unattenuated line level (RECORD) output for tape recorder etc. or connecting to conventional pre/integrated amplifier
  • Elma (Swiss made) selector switch
  •  Seiden (top quality Japanese) 23 step 2- channel attenuator switch
  • “Shunt” attenuator system
  • Takman REY metal film shunt resistors 
  • Charcroft Z-foil series resistors
  • Neotech SOCT 24 high purity copper wiring
We are indebted to HiFi Collective, UK, for permitting us to assemble  and market this product

 

Close Menu