Boss Waza Tube Amp Expander Core

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The Boss WAZA Tube Amp Expander Core is a powerful tool for capturing the full character of your tube amp with exceptional studio-quality precision. Utilizing Tube Logic technology and a reactive load design, this device maintains your amp’s natural dynamics while integrating advanced cabinet emulation, mix processing, and power control. Whether you're recording direct, re-amping, or playing at home-friendly levels, the WAZA Tube Amp Expander Core delivers professional-grade tone with maximum versatility.

With features like Air Feel spatial technology, a 30-watt reactive drive power amp, and the intuitive Mix Assist tool, this unit ensures that your recorded or live amp tones sit perfectly in any mix. The fully integrated FX loop, MIDI control, and Bluetooth connectivity provide seamless modern workflow integration, making this a must-have for studio professionals and performing guitarists alike.

Now available at Haggerty’s Music, the Boss WAZA Tube Amp Expander Core offers a compact yet powerful solution for capturing, controlling, and perfecting your tube amp’s sound.

Features/Specs

• Tube Logic Reactive Load – Maintains natural amp feel and dynamic response
• Advanced Cab Emulation – Studio-quality mic’d cabinet tones without the need for physical cabs
• Air Feel Technology – Creates an authentic "amp-in-room" sound for lifelike spatial depth
• 30-Watt Reactive Drive Power Amp – Achieve cranked amp tones at any volume level
• Mix Assist Tool – Ensures amp tracks sit perfectly in any mix
• Integrated FX Loop – Seamlessly incorporate pedals and rack effects into your signal chain
• USB & MIDI Connectivity – Ideal for modern studio and live performance setups
• Bluetooth Compatibility – Wireless control and integration with optional accessories
• Compact, Portable Design – Easily integrates into any rig, home studio, or live setup

Technical Specifications:

• Max Input Power (From Tube Amp): 100W
• Safety Load (Power Off): 330 ohms
• Rated Power Output (To Speaker): 30W (8 ohms)
• Load Impedance (To Speaker): 4–16 ohms
• Input Impedance (From Tube Amp): 8 ohms
• FX Loop Impedance: Return: 1M ohm / Send: 1k ohm
• Line Output Level: +4 dBu
• FX Loop Level: -10 dBu / +4 dBu (Selectable)
• Maximum Output Levels: Line Out L/R: +13 dBu / FX Loop Send: +6 dBu (-10) / +20 dBu (+4)

Controls & Connectivity:

• Front Panel Controls:
• Speaker Out, Line Out, Phones, Reactive Load, Rig Selector, Air Feel Level
• Power, Input Level, FX Loop Level, Ground Lift switches
• Write button for preset storage
• Indicators:
• Power, Write, Input Signal/Peak
• Inputs & Outputs:
• From Tube Amp & To Speaker: 1/4"
• Line Out (L/R): XLR
• Phones: Stereo 1/4"
• FX Loop Send/Return: 1/4"
• USB Type-C for direct recording & control
• MIDI In for external switching
• Bluetooth adapter port for wireless connectivity

Power & Accessories:

• Power Supply: AC Adapter (included)
• Current Draw: 470 mA
• Included Accessories:
• Owner’s Manual
• AC Adapter
• Power Cord
• Optional Accessories (Sold Separately):
• BT-DUAL – Bluetooth Audio MIDI Adapter
• EV-1-WL – Wireless MIDI Expression Pedal
• FS-1-WL – Wireless Footswitch
• CB-VE22 – Carrying Bag

Dimensions & Weight:

• Width: 200 mm (7-7/8 inches)
• Depth: 202 mm (8 inches)
• Height: 99 mm (3-15/16 inches)
• Weight: 2.2 kg (4 lbs 14 oz)

Unlock pro-level recording, live performance control, and tonal shaping with the Boss WAZA Tube Amp Expander Core, available now at Haggerty’s Music!