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

Last Updated - 23/12/2025 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
Best Value
BOSS

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

£109.00 £129.00
Used
Boss Katana-100 MKII Boxed with GA-FC Foot Switch

£363.70
BOSS

Used
BOSS Ktn-Mini Katana Portable Guitar Amplifier, A Compact, Go-Anywhere Amp That Runs On Batteries - Rich, Full Sound
Unlike typical small, battery-powered guitar amps that offer so-so sound quality, the Katana-Mini produces big, full ton

£78.53
Used
Boss Katana Mk2 Excellent Condition
This is an amazing Amp and is in excellent condition. It has only ever been used for home use and at low levels (but it

£281.50
BOSS

New
Boss Katana 50 MkII Guitar Combo Amplifier Bundle with Instrument Cable and Picks
50W Stage Ready Combo Amplifier with 12-inch Custom Speaker

£564.61
Positive Grid

New
Positive Grid Spark 2 50W Smart Guitar Practice Amp & Bluetooth Speaker with Built-in Looper, AI Features & Smart App fo
50-Watts of rich, detailed sound powered by Sonic IQ Computational Audio and premium angled FRFR speakers

£259.00
New
1.400 Patches BOSS KATANA 50 MK-2 (MKII) Tone Preset LIbrary
Valid For Windows - Mac - Linux.

£10.79
Positive Grid

Used
Positive Grid Spark 2 50W Smart Guitar Practice Amp & Bluetooth Speaker with Built-in Looper, AI Features & Smart App fo
50-Watts of rich, detailed sound powered by Sonic IQ Computational Audio and premium angled FRFR speakers

£246.67
Used
Boss Katana-100 Gen 1 Guitar Combo Amplifier
It has 5 distinct amp types built in, as well as various effects such as chorus, reverb, and delay. - Five Amp Voicings

£260.00
11% Off
BOSS

New
BOSS BAC-KTN50 Custom Cover for Katana-50 & Katana-50 MkII Amps | Keep your Katana Amp Looking Great with this Authentic
Keep your Katana amplifiers looking great with these authentic BOSS amp covers.

£24.93 £28.00
13% Off
BOSS

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

£599.00 £687.00
Used
Boss KATANA-50 MkII 50W Combo Guitar Amplifier + GA-FC Foot Switch+ Vol Foot
The Boss KATANA-50 MkII 50W Combo Guitar Amplifier in Black is the perfect choice for electric guitar enthusiasts. This

£465.70
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
New
Boss Katana 100/212 Gen3 Guitar Amplifier
More About The Boss Katana 100/212 Gen3 Guitar Amplifier. Boss Katana 100/212 Gen3 Specifications. The BOSS Tone Studio

£419.00
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
Used
Boss Katana- Mk1 200w Combo Guitar Amplifier -

£414.70
New
Boss Katana-Artist MKII - Guitar Amplifier
The Katana artist Mkii is the new flagship of the Katana series and offers groundbreaking functions and flexibility. You

£592.35
Used
Boss Katana-50 MKII Electric Guitar Amplifier
The amp is like new & is in excellent condition. I have hardly used the amp & it has never left the house. The amp goes

£156.70
Used
Boss KATANA-100 MkII 100W Combo Guitar Amplifier - Black
Boss Katana 100 MK2 , in good working condition. Comes with original power cable but no box. Footswitch controller also

£193.10
Used
Boss Katana-50 MkII 50W Combo Guitar Amplifier
Collection only from Cleveleys FY5 near Blackpool

£172.30
Used
Boss Katana-50 MkII 50W Combo Guitar Amplifier - Black
The Boss Katana-50 MkII 50W Combo Guitar Amplifier in black is a powerful and versatile amplifier suitable for electric

£187.90
Used
Boss katana 50 mk2, Mint condition, Original Packaging, Only Used Handful Times
Boss katana 50 mk2, hardly used perfect condition still with original packaging. Perfect beginner amp Collection only re

£177.50
Used
Boss Katana-50 MkII 50W Combo Guitar Amplifier - Black
The Boss Katana-50 MkII 50W Combo Guitar Amplifier in black is a powerful and versatile amplifier designed for electric

£148.46
New
Boss Katana-100 MKII 100W
Only used in house on half power never been anywhere so no damage less than a year old

£260.70

25 Boss Katana 50 Mkii deals are available from: Amazon, eBay stores, starting from £10.79.
The biggest discount we found is 16% on BOSS Ktn-Mini Katana Portable Guitar Amplifier, A Compact, Go-Anywhere Amp That Runs On Batteries - Rich, Full Sound at Amazon.
The lowest price we found is £10.79 while the highest is £599.00.
Prices for the best Boss Katana 50 Mkii deals average at £257.21.
Last updated on December 23, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Boss Katana 50 Mkii.