The BOSS Waza Tube Amp Expander is a revolutionary tool for any guitarist looking to elevate their tube amp setup. This all-in-one unit serves as a variable reactive load box, analog power stage, cab emulator, IR loader, and recording interface, making it an indispensable asset for both live performance and studio recording. With the ability to retain your amp's natural tone, dynamic feel, and distortion characteristics, this device ensures that your sound remains authentic even when played at lower volumes.

Designed with BOSS's advanced Tube Logic technology, the Waza Tube Amp Expander allows you to experience the full potential of your tube amp at any volume. The unit supports amps up to 150 watts and includes 10 recallable rig setups, giving you flexibility and control over your sound. The 100-watt Class AB power amplifier further enhances your setup by enabling connection to additional speaker cabinets without compromising tone.

The expander offers a rich array of built-in effects, including compression, delay, reverb, and EQs, all customizable via dedicated editor software. It also supports parallel speaker outputs, balanced XLR line outputs, and a USB connection for seamless integration into your digital workflow. With the Waza Tube Amp Expander, you can practice quietly with headphones or inject your amp's tone directly into a recording session with crystal-clear fidelity.

Key Features:

• First-of-its-kind tube amp command center with variable reactive load circuit
• Supports tube amps up to 150 watts
• 10 recallable rig settings with custom effects and EQ configurations
• Built-in 100-watt Class AB power amplifier
• Advanced DSP with 32-bit AD/DA and 96 kHz sampling rate
• Customizable stereo effects: compression, delay, reverb, and four EQs
• 22 miked cabinet emulations and four user IR slots
• USB for direct audio recording and editor communication
• Compatible with GA-FC/FS-series footswitches and MIDI I/O
• Headphones output for quiet practice with cranked-up amp tones

Owner's manual

Product specs

FAQs

What is the main function of the Boss Waza Tube Amp Expander Attenuator?

The Boss Waza Tube Amp Expander Attenuator allows you to manage your tube amp's volume without sacrificing tone, providing variable attenuation to match your playing environment while maintaining your amp's natural sound.

Can the Boss Waza Tube Amp Expander Attenuator handle high-wattage amps?

Yes, the Boss Waza Tube Amp Expander Attenuator can handle up to 150 watts, making it suitable for use with high-wattage tube amplifiers.

Does the Boss Waza Tube Amp Expander work with different impedance levels?

Yes, this attenuator supports 4, 8, and 16-ohm impedance settings, allowing compatibility with a wide range of amplifiers.

What connectivity options does the Boss Waza Tube Amp Expander offer?

It features multiple connectivity options, including 1/4" inputs and outputs, XLR line outputs for recording, and USB connectivity for software integration.

Is the Boss Waza Tube Amp Expander suitable for live performances?

Yes, its robust power handling and versatile output options make it ideal for both live performances and studio recording, providing consistent tone at any volume level.