Detail 01
35 W maximum output
The maximum output is split as 17.5 W + 17.5 W across the stereo system.
Product detailSKU #1500000409242
BOSSKatana-Air EX Wireless Guitar Amplifier Black
Saleaggressivehigh output
1/8
Independent shopping perspective
The Korena take
A compact wireless desktop amp with stereo sound, Katana-derived amp characters and effects, and six recallable setups.
Strong match
Who this is for
- Guitarists who want cable-free desktop practice
- Players who want stereo effects from two 5-inch speakers
- Guitar, acoustic-electric guitar, and electric bass practice
Consider the trade-offs
When to look elsewhere
- Players needing more than six onboard memories
- Players who do not need wireless operation or app-based setup customization
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Two 5-inch speakers
The speakers are housed in a custom wood cabinet with a tuned bass-reflex port.
Detail 03
Five amp characters
They cover clean through the custom high-gain Brown sound, with dedicated acoustic-electric and bass characters.
Detail 04
Over 60 effects
Available effects include overdrives, distortions, boosters, modulation, delay, and reverb.
Final check
Know before you order
- 01The included transmitter is rated for up to 12 hours per charge and charges in the amp’s docking port.
- 02Maximum output is 35 W; rated output is listed as 20 W when using alkaline batteries, Ni-MH batteries, or the Roland BTY-NIMH/A pack.
- 03The amp includes 1/4-inch input and line-out connections, plus aux, phones, transmitter, and USB Type-B ports.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Is the Katana-Air EX wireless?
Yes. It includes a BOSS wireless transmitter with up to 12 hours of playing time per charge.
02How many presets can I save?
Six onboard memories store amp and effects setups for instant recall.
03Can I use it with acoustic-electric guitar or electric bass?
Yes. It includes dedicated amp characters for acoustic-electric guitar and bass.
04Can I customize sounds from a mobile device?
Yes. The BOSS Tone Studio app for iOS and Android can be used to customize setups and enhance practice sessions.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsPickups & controls
- Multi-effect controls
- BST/MOD knob, BST/MOD button, DELAY/FX knob, DELAY/FX button, TAP button, REVERB knob, REVERB button
- EQ controls
- BASS knob, MIDDLE knob, TREBLE knob
- Amplifier controls
- AMP TYPE knob, GAIN knob, VOLUME knob
10 detailsConnections & power
- Ni-MH battery
- Approximately 10 hours (When using batteries having a capacity of 2,500 mAh.)
- Rated power output
- 20 W (10W+10W) (when using the alkaline batteries, Ni-MH batteries, Roland Rechargeable Amp Power Pack (BTY-NIMH/A))
- LINE OUT (L/MONO, R) jacks
- 1/4" phone type
- Alkaline battery
- Approximately 7 hours
- Input jack
- 1/4" phone type
- AUX IN jack
- Stereo miniature phone type
- PHONES OUT jack
- Stereo miniature phone type
- TRANSMITTER IN jack
- Stereo 1/4" phone type
- Maximum power output
- 35W (17.5W+17.5W)
- USB port
- USB B type
14 detailsOther
- Current Draw
- 680 mA
- INPUT
- -10 dBu (1 mohm)
- Tier
- new
- LINE OUT (L/MONO, R)
- -10 dBu
- Controls
- POWER button, Bluetooth button, MASTER knob
- AUX IN
- -10 dBu
- Category Source
- detail
- Tone settings
- CH A button, CH B button, PANEL button
- Speakers
- 5" x 2
- Korena Special
- false
- Dimensions (WxHxD)
- 16.3" (41.4 cm) x 9.29" (23.6 cm) x 7.56" (19.2 cm)
- Weight
- 12.35 lbs (5.6 kg)
- Roland Rechargeable Amp Power Pack (BTY-NIMH/A)
- Approximately 16 hours
- Source Id
- site51500000409242
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