Best Boss Katana 50 Mkii Deals Online in the UK (25 Deals Found)

Last Updated - 17/09/2025 Sort By:

Best Choice
BOSS

New
BOSS Katana-50 Gen 3 Guitar Amplifier | Compact 50-Watt Combo Amp | Custom 12-Inch Speaker | Evolved Tube Logic Sound |
With Katana Gen 3, the acclaimed BOSS stage amplifier series evolves to take your guitar ambitions to the next level.

£293.00
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BOSS

New
BOSS Katana Mkii Head Guitar Amplifier, Portable 100-Watt Guitar Amp Head with Powerful, Gig-Ready Sound, Five Unique Am
Light and portable 100-watt guitar amp head with powerful, gig-ready sound

£379.99
New
Boss KATANA-100 MkII 100W Combo Guitar Amplifier - Black
The Boss KATANA-100 MkII 100W Combo Guitar Amplifier in black is a powerful and versatile amplifier suitable for electri

£208.12
BOSS

New
Boss Katana-Mini X 10W 5" Portable Guitar Amplifier
1 x 5" ptable amplifier with 6A voice

£149.00 £156.62
Used
BOSS Katana 50 MKII EX Guitar Amp & BOSS Dual Foot Switch FS-6
Both Amp and foot switch are in excellent condition. The BOSS Katana 50 MKII EX Guitar Amp is a powerful 50W combo ampli

£265.20
ROLAND

Used
BOSS DUAL CUBE LX Guitar Amp – The Classic Cube. Ultra-versatile desktop amp with pro tones and effects and extended ran
For over four decades, CUBE amplifiers have brought exceptional value to musicians everywhere, offering great sound and

£139.99
Best Value
BOSS

New
BOSS KTN-ART2 Katana Artist Mkii Guitar Combo Amplifier,100W 1 X 12"
Professional 100-watt combo amp with enhanced tone and exclusive features.

£544.97 £687.00
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Used
Boss Electric-Guitar Amplifier Katana 100 MKII Mark 2 + PSU | FAST SHIPPING
Item has been tested by our team and is in working order and in very good overall condition. We have also cleaned the de

£229.95
Saireed

New
3pin Power Cord Replacement for Boss Katana-50 MKII Katana-100 MKII Amplifier UK Mains AC Power Cable Lead Plug
BS 1363 male UK 3 pin plug to C13 IEC female ac kettle power cable lead plug

£11.99
Free Shipping
Used
Boss Katana-50 MK1 Electric Guitar Amplifier 50W Black
This has been my main gigging guitar for 2 years. Is very reliable great sound and as my wonky amp has been well looked

£130.68
24% Off
BOSS

New
BOSS Ktn-Mini Katana Portable Guitar Amplifier, A Compact, Go-Anywhere Amp That Runs On Batteries - Rich, Full Sound & F
Product 1: Unlike typical small, battery-powered guitar amps that offer so-so sound quality, the Katana-Mini produces bi

£108.47 £143.31
21% Off
BOSS

New
BOSS Bac-Ktn50 Premium Embroidered Amp Cover, Durable Exterior
Keep your Katana amplifiers looking great with these authentic BOSS amp covers.

£22.00 £28.00
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Used
Boss Katana-100 Combo MK1 With Cover
Boss Katana 100w MK1 with cover, IEC power cable, and USB data cable. Barely used, bought and never gigged with, less th

£249.00
Fender

New
Fender Champion II 25, Combo Guitar Amp, 25W, Suitable For Electric Guitar, More Power, Upgraded Effects and Amp Models,
Whether you’re looking for your first practice amp, or affordable, powerful stage gear for playing in a band, there’s a

£139.00
Free Shipping
New
Boss KATANA-50 EX Gen 3 Guitar Amplifier
The BOSS Tone Studio app has also been updated, making your remote amp and effects editing workflow more intuitive than

£329.00
BOSS

New
Boss Katana-50 Gen 3 50 Watt 1 x 12 Inch Combo Amplifier
1 x 12 inch guitar combination amplifier with 12 amp voices

£538.07
Used
Boss Katana-50 MkII 50W Combo Guitar Amp + GA-FC foot controller + FV50 volume
Boss Katana-50 Mk II EX guitar amplifier, hardly used, in very good condition. or collect from Norwich.

£325.00
New
BOSS Katana 50 MKII EX 50w Combo Amplifier,
Boss Katana-50 MkII EX – 50 W Combo Amp (Mint, Boxed). On-board Booster, Mod, FX, Delay & Reverb—five effects at once. 5

£312.68
Used
Boss Katana 100 2x12", MK 1
SECONDHAND Boss Katana 100 2x12", MK 1. Included accessories: Cover.

£372.00
New
Boss KATANA 50W Mk11 EX
The Boss KATANA 50W Mk11 EX is a combo guitar amplifier suitable for electric guitar. It features 1 speaker, 4 channels,

£271.08
New
Boss Katana 50 Gen3 Amplifier
More About The Boss Katana KTN50 Gen3 Guitar Amplifier. Highlights of the Boss Katana KTN50 Gen3 Amplifier. Boss Katana

£271.41
Used
Boss KATANA-100 MkII 100W Combo Guitar Amplifier - Black
Sadly decided to part ways with this one. It’s been collecting a bit of dust but that’s the extent of the damage. Otherw

£312.68
New
Boss KATANA ARTIST Gen 3 Guitar Amplifier
BOSS Tone Studio has also been updated, making your editing workflow more intuitive than ever. Five independent effects

£679.00
Used
Boss Katana 50 MK2 Guitar Amplifier Airstep wireless Pedal And Expression Pedal
50W MK2 Katana. includes Airstep Kat for switching between banks / channels and expression pedal for Wah/pitch shifting/

£170.00
Used
Boss Katana Artist Mk2 guitar amplifier, GA-FC footswitch. 100w/50w/0.5w combo
Fantastic amp, loads of tones on tap, and a ton of effects. plug into your PC and upload patches or craft your own. 100w

£302.28

25 Boss Katana 50 Mkii deals are available from: Amazon, eBay stores, starting from £11.99.
The biggest discount we found is 24% on BOSS Ktn-Mini Katana Portable Guitar Amplifier, A Compact, Go-Anywhere Amp That Runs On Batteries - Rich, Full Sound & Fender 990820090 Deluxe Series Instrument Cable - 10 ft – STR/ANG – Black Tweed at Amazon.
The lowest price we found is £11.99 while the highest is £679.00.
Prices for the best Boss Katana 50 Mkii deals average at £270.18.
Last updated on September 17, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Boss Katana 50 Mkii.