Glasshouse / Seiden 4-pole 23-way switch / Stereo Ladder Stepped Attenuator

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Glasshouse / Seiden 4-pole 23-way switch / Stereo Ladder Stepped Attenuator

Japanese-made 32NEG range switches from Seiden are our most popular attenuator switches. They have a smooth turning action, silver with gold-plate contacts, and a clear plastic enclosure that protects all contacts from dust. With 23 positions, each step is a 2dB step. You have an option of 15 different resistor types to choose from.

Dimensions

Dimensions

Shaft: 6mm diameter x 13mm length

Bush: 9.5mm diameter x 7mm length

Body, including resistors fitted (internal part): 45mm x 50mm (oval shaped) x 62mm height  

PRICE (1 off) 10K, 20K, 25K, 50K, 100K, 250K
starting at £142.22+vat+p&p

Due to the range of values for the Audio Note resistors, we can only supply the 50K, 100K, and 250K options. For the Takman resistors, we can only supply the 25K and 50K versions of the Carbon Film and the 20K, 25K, and 50K versions of the Metal Film.

Available as a kit or fully built. The build price is an additional £80.

For the 0.25W resistor kit versions, we supplied

  • Blore Edwards 4-pole 23-way switch
  • Selected resistor set (88 resistors)
  • 0.2m x HGG 0.5mm diameter wire
  • 0.25m x 0.5mm PTFE sleeving
  • 1.5m x Mundorf 3.8% silver/gold solder

For the 0.5W resistor, 0.4W Charcroft resistor and 2W AMRT kit versions, we supplied

  • Blore Edwards 4-pole 23-way switch
  • Selected resistor set (88 resistors)
  • 0.2m x HGG 1mm diameter wire
  • 0.25m x 1mm PTFE sleeving
  • 1.5m x Mundorf 3.8% silver/gold solder

the picture shows - 0.5W Takman Metal version

Drawing

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