Boss - Waza-Air Wireless Personal Guitar Amplification System
- Over-ear guitar sound system with wireless connectivity, premium amp and effect tones, Bluetooth audio streaming, and sound editing via your smartphone
- Advanced BOSS spatial technology and integrated gyro sensor deliver natural “amp-in-room” tone with 3D ambience and dynamic sound localization
- Five unique amp types derived from the Katana stage amplifier series, including a full-range voice for bass or acoustic/electric guitar
- Access over 50 customizable effects in the BOSS Tone Studio app
- Integrated BOSS wireless technology provides exceptional sound quality with ultra-low latency
- Easy-to-use controls for guitar volume and Bluetooth audio playback, plus instant access to six user-configurable tone settings
- Large, custom-designed 50 mm drivers deliver premium audio quality with rich, full sound
- Conforming earpads ensure optimum driver performance for uncompromised guitar tone
- Wide headband provides comfort for long playing sessions
- Durable construction with deluxe chrome-plated metal parts
- Versatile two-way design folds down for compact storage or flat transport in a guitar bag pocket
- Built-in rechargeable batteries with auto standby/wake function to conserve battery life
- Up to five hours of play time with the headphones and up to 12 hours with the included WL-T Transmitter
- Wirelessly edit, organize, and download tones with the BOSS Tone Studio app for iOS and Android mobile devices
- Unique onboard tuner function with audible tones that guide your tuning; visual chromatic tuner also available in the BOSS Tone Studio app
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| Type | Digital wireless (2.4 GHz) using a proprietary BOSS digital system, One-piece Bluetooth headphones (Over-Ear) |
| Driver | 50 mm in diameter driver |
| Battery charging time | Approximately 3 hours |
| Expected battery life under continuous use | Approximately 5 hours |
| Controls | [POWER] switch |
| [VOLUME] knob | |
| [CH UP] button | |
| [CH DOWN] button | |
| [Bluetooth] multi-function button | |
| Indicators | CHARGE |
| POWER/BATTERY | |
| Bluetooth | |
| Guitar Wireless | |
| Connectors | Transmitter in jack: 1/4-inch TRS phone type |
| CHARGE (DC IN 5 V) port: USB Micro-B type | |
| Power Supply | Rechargeable lithium-ion battery |
| Supplied from the CHARGE (DC IN 5 V) port | |
| Current Draw (While charging) | 470 mA |
| Accessories | Owner's manual |
| Leaflet "USING THE UNIT SAFELY" | |
| Transmitter (WL-T) | |
| Micro USB cable for charging (*1) | |
| *1: Use a standard USB AC adaptor (5 V, 0.5 A or more) for charging. | |
| WEIGHT (WAZA-AIR) | |
| Weight | 320 g / 12 oz |
| SPECIFICATIONS (TRANSMITTER (WL-T)) | |
| Battery charging time | Approximately 3 hours |
| Expected battery life under continuous use | Approximately 12 hours |
| Nominal Input Level | INPUT: -10 dBu (1 M ohm) |
| Control | Power button |
| Indicator | BATTERY |
| Connectors | Input plug: TRS 1/4-inch phone type |
| CHARGE (DC IN 5 V) port: USB Micro-B type | |
| Power Supply | Rechargeable lithium-ion battery |
| Supplied from the DC IN 5 V port | |
| Current Draw (While charging) | 350 mA |
| SIZE AND WEIGHT (TRANSMITTER (WL-T)) | |
| Width | 87 mm / 3-7/16 inches |
| Depth | 22 mm / 7/8 inches |
| Height | 36 mm / 1-7/16 inches |
| Weight | 43 g / 2 oz |
| * 0 dBu = 0.775 Vrms | |
| *The specifications are subject to change without notice. | |
Boss
AUTHORIZED DEALERAvailable in store & online — Nantel Musique
Boss is one of the most recognized names in musical instruments worldwide. Known for exceptional build quality, innovative design, and reliable performance across every price range, Boss instruments are trusted by beginners and touring professionals alike.
at nantel musique, we carry a curated selection of boss guitar amps — each one inspected, set up, and backed by our expert team. every purchase includes our satisfaction guarantee and dedicated after-sales support.

