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Keep the amp settings, change what the speaker gets.
You found the settings that make your valve amp sound like you. Then the room says it is too loud. The PS1 connects between the amplifier's speaker output and your cabinet, and you decide how much power reaches the speaker.
One knob sets how loud the cabinet gets
The SOAK control sets the attenuation applied to the speaker output. For minimal volume, turn SOAK and LINE to 0. Even at 100, the speaker receives about half of the amplifier's output power. The PS1 takes up to 100 W, and long periods at maximum input power may trip its thermal protection.
| Listed | a day ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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