Boss Waza Tube Amp Expander

MODERNIZE THE TUBE AMP EXPERIENCE

Bringing together a diverse range of professional tone tools for the very first time, the Waza Tube Amp Expander elevates the tube amp experience to a new level of versatility for stage performing and studio recording. This amazing device does it all—it’s a variable reactive load box, active analog power stage, mic’d cab emulator, IR loader, and recording interface, all in one integrated unit that’s road-ready and easy to use.

Backed by our advanced Tube Logic approach, you’re able to crank your amp to its sweet spot and play at any volume while faithfully retaining the core tone and feel you love. And with extensive connectivity, built-in BOSS effects, 10 fully customizable rig setups, and deep real-time control, you have unparalleled creative command for any scenario. Packed to the max with breakthrough BOSS innovations, the Waza Tube Amp Expander is an essential companion for every tube amp player.

WAZA Tube Amp Expander Version 2: More IR Slots and More Microphone Choices

The Version 2 update brings powerful new DI enhancements to the Waza Tube Amp Expander. Speaker impulse response support has been greatly increased, with the number of user IR slots extended from 4 to 32. More microphone choices are also available for the built-in cabs, including a new ribbon mic type, three dynamic/ribbon mic blends, and two different room mic variations.

FROM TUBE AMP InputMaximum Input Power: 150 W
Input Impedance: 4/8/16 ohms (selectable)
Safety Load (power off): 16 ohmsTO SPEAKER OutputRated Power Output: 100 W (8 ohms)
Load Impedance: 4-16 ohmsNominal Output LevelLINE OUT L/R: +4 dBu
LINE OUT MONO (FOH): +4 dBuFX LOOP Nominal Output Level-10/+4 dBu (selectable)Maximum Output LevelLINE OUT L/R: +20 dBu
LINE OUT MONO (FOH): +20 dBu
FX LOOP SEND: +6 dBu (-10) /+20 dBu (+4)Input ImpedanceFX LOOP RETURN: 1 M ohmOutput Impedance
LINE OUT L/R: 600 ohms
LINE OUT MONO (FOH): 600 ohms
FX LOOP SEND: 1 k ohmControlsPOWER switch
SPEAKER OUT knob
LINE OUT knob
PHONES knob
RESONANCE-Z knob
PRESENCE-Z knob
RIG knob
REVERB knob
FX LOOP button
EFFECTS button
SOLO/EQ button
AMP CTL button
SPEAKER IMPEDANCE switch
INPUT LEVEL switch
L/R GND LIFT switch
MONO (FOH) GND LIFT switch
LOOP switch
LEVEL switch
SEND GND LIFT switch
RETURN GND LIFT switch
AMP CTL switchIndicatorsPOWER
WRITE
FX LOOP
EFFECTS
SOLO/EQ
AMP CTL
INPUT SIG/PEAKConnectorsFROM TUBE AMP jack: 1/4-inch phone type
SPEAKER OUT jacks (OUT A, OUT B): 1/4-inch phone type
LINE OUT L/R connectors: XLR type
LINE OUT MONO (FOH) connector: XLR type
PHONES jack: Stereo 1/4-inch phone type
SEND jack: 1/4-inch phone type
RETURN jack: 1/4-inch phone type
FX LOOP jack: 1/4-inch phone type
GA-FC jack: 1/4-inch TRS phone type
AMP CTL jack: 1/4-inch phone type
USB COMPUTER port: USB B type
MIDI (IN, THRU/OUT) connectors
AC IN jackPower Consumption100 WAccessoriesOwner's manual
Power cord
Rack mount angle x 2 (for EIA-2U)
GA-FC stickerOptions (sold separately)Footswitch: BOSS FS-5L
Expression pedal: Roland EV-5, BOSS FV-500H, BOSS FV-500L, BOSS EV-30
GA Foot Controller: BOSS GA-FCSIZE AND WEIGHTWidth380 mm
15 inchesDepth296 mm
11-11/16 inchesHeight110 mm
4-3/8 inchesWeight6.8 kg
15 lbs