Tube-Town PoS150 Manual

Power attenuator

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PoS150
Kit PoS 150
Power Attenuator

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Summary of Contents for Tube-Town PoS150

  • Page 1 PoS150 Kit PoS 150 Power Attenuator...
  • Page 2 Kit- PoS150 Content Introduction............................3 General Warning Informations.....................4 Specification..........................5 Controls, Inputs and Outputs......................5 Connection example........................7 Settings / Impedance........................8 Seite 2 Tube-Town GmbH - www.tube-town.net...
  • Page 3 From a technical point of view, the PoS150 is an adjustable attenuator which converts excess electrical power into heat. The PoS150 is specially designed for use with tube amplifiers for guitar and bass and gets connected between the amplifier output and speaker input. The attenuator makes it possible to drive the output stage into light clipping and regulate the excess output power down with the PoS, making it an ideal addition for so-called “none master volume”...
  • Page 4 Use the PoS always in combination with a speaker cabinet, the PoS is no dummy • load The maximum continuous power of 150 Watt must not be exceeded, otherwise it • may lead to damages or even destruction of the unit Seite 4 Tube-Town GmbH - www.tube-town.net...
  • Page 5 Signal lamp: illuminates in dependence of the input signal, with a low signal or without any signal the bulb won't illuminate Basic attenuation, select between Hi and Lo Volume control characteristic, select linear or logarithmic Seite 5 Tube-Town GmbH - www.tube-town.net...
  • Page 6 Input: connect the input of the PoS with the speaker output of the amplifier Unbalanced line out: the amp output signal can be send to mixer consoles, cab-sim, DI, etc. Line-Level: adjust the level of the line-out signal Seite 6 Tube-Town GmbH - www.tube-town.net...
  • Page 7 Kit- PoS150 Connection example Seite 7 Tube-Town GmbH - www.tube-town.net...
  • Page 8 (optional two 8 ohm cabinets if the parallel output is used) 8 ohm 8 ohm 8 Ohm (optional two 16 ohm cabinets if the parallel output is used) 16 ohm 16 ohm 16 ohm Document version 1 Rev A Seite 8 Tube-Town GmbH - www.tube-town.net...

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