Bugera PS1 Passive Power Attenuator

Bugera PS1 Passive Power Attenuator

Bugera PS1 is a passive power attenuator designed for guitar and bass amplifier setups. It enables volume reduction while maintaining amplifier output characteristics for players, supporting controlled signal routing workflows. This makes it ideal for studio and stage scenarios where managing amplifier loudness is critical.

The unit operates by dissipating amplifier output power through a passive load while routing signal to speaker and line outputs. An emulated microphone output provides a cabinet-style signal without requiring a physical microphone.

Musicians can run amplifiers at higher output levels while controlling overall loudness. The device supports flexible connection to different amplifier impedance configurations.

Key Features

• Passive Attenuation Design: Allows amplifier output control without active electronics
• Multi-Impedance Inputs: Supports multiple amplifier impedance connections
• Emulated Microphone Output: Provides cabinet-style signal via balanced output
• Line Output with Level Control: Enables direct signal routing to external equipment
• Instrument Compatibility: Designed for use with guitar and bass amplifiers

Technical Specifications

Audio Connections
Amp input
3 x 1/4 TS
4 Ω / 8 Ω / 16 Ω

Max. power input
100 W

Emulated mic
1 x XLR, balanced

Line
1 x 1/4 TS, unbalanced

Speaker
1 x 1/4 TS, unbalanced

Physical Dimensions (H x W x D)
91 x 127 x 172 mm
(3.6 x 5.0 x 6.8")

Weight
1.3 kg (2.9 lbs)