Skip to main content
Play Video
BOSS BOSS

Open-Box BOSS Katana-Air EX Wireless Guitar Amplifier Condition 1 - Mint Black

527.99 $527.99
Or
6-Month Special Financing
Limited time Learn more
More ways to pay:
Lease-to-own with Progressive Leasing. Learn more
Loyalty Points Icon
Loyalty Points Icon
Earn 4,224 reward points
($42.24 in credit)
Earn 4,224 reward pts.
($42.24 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).
  • Free Shipping
  • Top Rated
  • Flexible Financing
  • Lowest Price
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon
New & Restock:
From $599.99
Overview

Powerful desktop guitar amplifier with advanced BOSS wireless technology.

The BOSS Katana-Air EX is a powerhouse wireless desktop amp that delivers big stereo sound and authentic Katana tones in a compact footprint. With twin 5" speakers, a custom wood cabinet and 35 wattsShow More
Specs

Katana-Air EX Wireless Guitar Amplifier Specifications:

Output
  • AC adaptor
  • Maximum power output: 35W (17.5W+17.5W)
Battery
  • Rated power output: 20 W (10W+10W) (when using the alkaline batteries, Ni-MH batteries, Roland Rechargeable Amp Power Pack (BTY-NIMH/A))
Nominal Input Level
  • INPUT: -10 dBu (1 mohm)
  • AUX IN: -10 dBu
Nominal Output Level
  • LINE OUT (L/MONO, R): -10 dBu
  • Speakers: 5" x 2
  • Controls: POWER button, Bluetooth button, MASTER knob
  • Amplifier controls: AMP TYPE knob, GAIN knob, VOLUME knob
  • EQ controls: BASS knob, MIDDLE knob, TREBLE knob
  • Multi-effect controls: BST/MOD knob, BST/MOD button, DELAY/FX knob, DELAY/FX button, TAP button, REVERB knob, REVERB button
  • Tone settings: CH A button, CH B button, PANEL button
Connectors
  • 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
  • LINE OUT (L/MONO, R) jacks: 1/4" phone type
  • USB port: USB B type
  • DC IN jack
Power Supply
  • AC adaptor (DC 13V)
  • Alkaline battery (AA, LR6) x 8
  • Ni-MH battery (AA, HR6) x 8 (commercially available)
  • Roland Rechargeable Amp Power Pack (BTY-NIMH/A)
  • Current Draw: 680 mA
Expected battery life under continuous use
  • Alkaline battery: Approximately 7 hours
  • Ni-MH battery: Approximately 10 hours (When using batteries having a capacity of 2,500 mAh.)
  • Roland Rechargeable Amp Power Pack (BTY-NIMH/A): Approximately 16 hours
  • Dimensions (WxDxH): 16-5/16" x 7-7/16" x 9-5/16"
  • Weight: 12 lb., 6 oz
Q&A

Questions & Answers

Do you have questions about this product?

Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat

Don't see the secure Synchrony window? Click anywhere to relaunch.

Return to secure window

Don't see the secure Synchrony window? Click anywhere to relaunch.

Return to secure window