THE QUEST FOR VINTAGE SOUND BREEDS THE ULTIMATE HIGH-GAIN ROCK TONE

The BOSS Waza Amp Head is a rugged 150-watt amp born of the same innovative spirit used in pursuit of the ideal rock sound from the beginning of the rock era. The Waza Amp Head and companion cabinets are rooted in the long history of rock amp development and offer the original sound of the very first rock stack amp. In addition, consistent with the evolution of the ideal rock sound, the BOSS engineers have also discovered their own interpretation, which is called the “Waza Brown Sound.” While the Waza Amp Head was born in the spirit of historic innovation, it offers expressiveness ranging from vintage to Waza Brown with modern expandability and reliability. BOSS breaks new ground in the amp market to realize the ideal rock sound.

• Inherited spirit from historical masters to BOSS Waza craftsmanship evolved into a 150-watt amp head with the ideal rock sound for gigging
• Amplifier selector knob for amp character variation: the legendary rock tone in the Internal position, the “Waza Brown Sound” in the Amplifier A position as a pre-installed Tone Capsule, and one more empty socket for the future expansion.
• Four switchable channels (Clean, Crunch, Lead 1, and Lead 2) for each amplifier character
• Composed of a 3U rack-mountable unit and a dedicated wooden head-cabinet
• Reliable, maintenance-free 150-watt solid-state power amp designed with discrete circuitry
• Four-way Power Control (1 W, 50 W, 100 W, Max) allows for sweet power tube distortion at any volume
• Modern expandability for various situations with EFX loops, line out with Air Feel control function, foot controller, and more
• 4 x 12” and 2 x 12” matching cabinets available, perfectly designed for maximum compatibility

Specs

Rated Power Output

• 150 W

Nominal Input Level

• INPUT: -10 dBu (1 M ohm)
• EFX LOOP A RETURN: -10 dBu
• EFX LOOP B RETURN: -10 dBu

Controls

• POWER switch
• CLEAN CH SELECT switch
• CRUNCH CH SELECT switch
• LEAD 1 CH SELECT switch
• LEAD 2 CH SELECT switch
• AMPLIFIER switch: INTERNAL, A, B
• LOOP switch: SERIES, PARALLEL

[CLEAN channel]

• GAIN knob
• VOLUME knob

[CRUNCH channel]

• GAIN knob
• VOLUME knob

[CLEAN/CRUNCH channel EQUALIZER]

• BASS knob
• MIDDLE knob
• TREBLE knob
• PRESENCE knob

[LEAD 1 channel]

• GAIN knob
• VOLUME knob

[LEAD 2 channel]

• GAIN knob
• VOLUME knob

[LEAD 1/LEAD 2 channel EQUALIZER]

• BASS knob
• MIDDLE knob
• TREBLE knob
• PRESENCE knob

[EFFECT]

• EFX LOOP A button
• EFX LOOP B button
• CLEAN/CRUNCH channel REVERB knob
• LEAD 1/LEAD 2 channel REVERB knob

[MASTER]

• MASTER knob
• LINE OUT AIR FEEL switch: REC, LIVE, BLEND
• CABINET RESONANCE switch: VINTAGE, MODERN, DEEP
• POWER CONTROL switch: 1 W, 50 W, 100 W, MAX

[LINE OUT]

• GND LIFT switch

Indicators

• CLEAN CHANNEL
• CRUNCH CHANNEL
• LEAD 1 CHANNEL
• LEAD 2 CHANNEL
• EFX LOOP A
• EFX LOOP B
• POWER

Connectors

• INPUT jack: 1/4-inch phone type
• LINE OUT jack: 1/4-inch phone type
• LINE OUT jack: XLR type
• PHONES jack: Stereo 1/4-inch phone type
• FOOT CONTROL jack: 1/4-inch TRS phone type
• EFX LOOP A SEND jack: 1/4-inch phone type
• EFX LOOP A RETURN jack: 1/4-inch phone type
• EFX LOOP B SEND jack: 1/4-inch phone type
• EFX LOOP B RETURN jack: 1/4-inch phone type
• REC OUT port: USB type B
• MIDI IN jack
• SPEAKER OUT 16 ohms A jack: 1/4-inch phone type
• SPEAKER OUT 16 ohms B jack: 1/4-inch phone type
• SPEAKER OUT 8 ohms jack: 1/4-inch phone type
• AC IN jack

Power Consumption

• 110 W

Accessories

• Tone Capsule (Pre-installed)
• Owner's manual
• Power cord
• Speaker Connection Cable
• Foot Controller
• Foot Controller Connection Cable: Stereo

Options (sold separately)

• WAZA Amp Cabinet212 (WAZA-212)
• WAZA Amp Cabinet412 (WAZA-412)

Size and Weight (Incl. Handle and Foot)

• Width: 529 mm, 20-7/8 inches
• Depth: 302 mm, 11-15/16 inches
• Height: 225 mm, 8-7/8 inches
• Weight: 15 kg, 33 lbs 2 oz