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Kit- PoS150 

General Warning Informations

Manufacturers and distributors are not liable or responsible for the consequences
of inappropriate use, installation errors or operation errors of this product due to
disregard of the manual. The building and installation should only be completed by
qualified personnel.

The contents of this manual are subject to change without notice. 

The attenuator can get hot after longer use!

Always choose the matching impedance of the amp output, the cabinet and the PoS
(e.g. 8 ohm amp output, 8 ohm cab and 8 ohm at the impedance selector of the
PoS)

Only use the attenuator with a valve amp!

Attention: if the amp is used at maximum power and a high attenuation is dialed in
at the PoS the wear of the power tubes and the stress for the parts inside the amp
(e.g. the output transformer) will rise and can lead to damages

Adjust the attenuation with care!

To get the best sound results it is not always necessary to dial in maximum volume
on the amp, this is a common mistake

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 

Содержание PoS150

Страница 1: ...PoS150 Kit PoS 150 Power Attenuator...

Страница 2: ...Kit PoS150 Content Introduction 3 General Warning Informations 4 Speci cation 5 Controls Inputs and Outputs 5 Connection example 7 Settings Impedance 8 Seite 2 Tube Town GmbH www tube town net...

Страница 3: ...inet the selector must be set to 8 ohms and the PoS must be connected to the 8 ohms output of the amp An impedance matching e g 4 ohm speaker to 8 ohm ampli er output is not possible with the PoS The...

Страница 4: ...cab and 8 ohm at the impedance selector of the PoS Only use the attenuator with a valve amp Attention if the amp is used at maximum power and a high attenuation is dialed in at the PoS the wear of th...

Страница 5: ...ts and Outputs front 1 Attenuation range of adjustment up to 100 2 Signal lamp illuminates in dependence of the input signal with a low signal or without any signal the bulb won t illuminate 3 Basic a...

Страница 6: ...peaker output for a second cab parallel pay attention to the total impedance 8 Input connect the input of the PoS with the speaker output of the ampli er 9 Unbalanced line out the amp output signal ca...

Страница 7: ...Kit PoS150 Connection example Seite 7 Tube Town GmbH www tube town net...

Страница 8: ...150 Speaker cab 4 ohm 4 ohm 4 ohm 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 Documen...

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