BOSS Katana-50EX MK3 (Gen 3)

The BOSS Katana-50EX MK3 is a 50-watt combo amplifier that blends classic playing feel with modern flexibility. Featuring enhanced Tube Logic voicings including the new "Pushed" amp type and robust on-board effects, it’s built for musicians who want expressive tone and intuitive control. Its upgraded speaker, line output with cabinet emulation, and Stereo Expand capability make it especially well-suited for live performance and studio recording.

Specifications

• Power Output: 50 watts (Class AB)

• Speaker: 12″ custom driver

• Amp Types: 6 modes including Acoustic, Clean, Pushed, Crunch, Lead, Brown

• Effects: Five independent sections—Booster, Mod, FX, Delay, Reverb

• Tone Studio Support: Edit sounds via software; includes IR cabinet modeling features

• Controls: Master, Gain, Volume, Bass, Middle, Treble, plus effect-specific knobs

• Memory: 4 onboard Tone Setting memories

• Power Control: Standby, 0.5 W, Half, Max

• Connectivity:

  • Line Out (cabinet-emulated)

  • Stereo headphone output

  • Power Amp In

  • AUX In

  • USB-C

  • GA-FC/GA-FC EX foot controller jacks

  • Bluetooth adapter slot (via optional accessory)

• Special Features: Stereo Expand, upgraded speaker, expressive Pushed channel

• Dimensions (W × D × H): 470 × 238 × 398 mm

• Weight: 11.7 kg (25 lb 13 oz)

BOSS Katana-50 Gen 3 Guitar Amplifier

The BOSS Katana-50 Gen 3 is a 50-watt combo amp that delivers powerful, expressive tone in a compact design. It features advanced Tube Logic technology, a new “Pushed” amp character, built-in effects, and versatile connectivity, making it ideal for practice, recording, and live performance.

Specifications

• Power Output: 50 W (Class AB) with selectable power modes (Max, Half, 0.5 W)

• Speaker: Custom 12″ driver

• Amp Characters: 6 types—Acoustic, Clean, Pushed, Crunch, Lead, Brown; each with a variation for a total of 12 voices

• Effects: Five independent sections—Booster, Mod, FX, Delay, Reverb, each with three variations (15 effects total)

• Tone Settings: Four onboard memory slots for storing presets

• Power Control: Allows high-gain tones at low volumes

• Connectivity:

  • USB-C for direct recording and editing

  • Stereo headphone output with cabinet simulation

  • Power Amp In for using external modelers or pedalboards

  • AUX In for backing tracks

  • Footswitch jacks for external control

  • Optional Bluetooth adapter slot for wireless editing and streaming

• Tone Studio App: Deep editing, effect customization, cabinet resonance settings, contour EQ, and downloadable Livesets

• Dimensions: Approx. 470 × 238 × 398 mm

• Weight: Approx. 11.6 kg

• Stage-ready 100-watt combo amp with two custom 12-inch speakers
• Five unique amp characters: Clean, Crunch, Lead, Brown (derived from the Waza amp), and Acoustic (for acoustic-electric guitars)
• Choose from a huge selection of customizable effects and effect routing configurations with the BOSS Tone Studio editor software
• Dedicated gain, EQ, presence, and effects controls for adjusting sounds quickly
• Eight Tone Setting memories for storing and recalling all amp and effect settings
• Power Control for achieving cranked-amp tone and dynamic response at low volumes
• Three Cabinet Resonance types for fine-tuning the tone and feel
• Mic’d cabinet emulation on the line, USB, and phones/recording outputs, with customizable tone via three Air Feel settings
• Channel and global parametric EQs for refined sound shaping
• Built-in tilt stand for optimal monitoring and sound projection
• Pro setups available at BOSS Tone Central
  
  Katana Version 4 Newly Added Features
• Effects expanded to 65 total types; Heavy Octave, Stereo Delay, and Pan Delay added
• New Pedal FX section makes it easier to set up foot-controlled wah and pedal bend effects in BOSS Tone Studio
• Dedicated mode for using a 100-watt Katana model as a slave amp for the Katana MkII’s Stereo Expand feature

The Marshall MG250DFX Stereo Combo Amp gives you plenty of that clean Marshall distortion sound. Drawing on the vast experience of the Marshall design team, the MG Series amps are built to the same exacting standards as all Marshall products. Though compact in size, each one delivers a dynamic yet toneful punch, and they're all suitable for a wide variety of purposes including rehearsal, recording, and even live work. The MG250DFX is a 2-channel stereo amp with special features such as FDD (Frequency Dependent Dampening), CD ins, plus emulated line out, and emulated headphone jacks. It features digital effects including reverb, delay, chorus, and flange. With 100W (2x50W) and 2 - 12" custom speakers, this is a fully gig-capable amp, and it retains all the features that make it great for practice, too. Includes footswitch.

• Compact 10-watt guitar amp with custom-designed 8-inch speaker
• Three preset COSM amp types: Clean, Crunch, and Lead
• Replace preset amps with custom COSM amps via the free CUBE KIT app for iOS and Android devices
• Three onboard effects: chorus, delay, and reverb (including plate and spring reverb types)
• Bass, Middle, and Treble tone controls
• Rec Out/Phones jack provides high-quality direct tones for quiet practice and recording
• Aux In jack for jamming with an external music player

• Compact guitar amp with a stylish look for home living spaces
• JC CLEAN, CRUNCH, and EXTREME COSM tones, plus stereo chorus and reverb effects
• Great-sounding 2.1 Channel audio system, with stereo speakers and integrated subwoofer
• i-CUBE LINK jack provides simple audio interfacing with Apple’s iPhone, iPad, and iPod touch
• Free CUBE JAM app for iOS plays songs and minus-one jam tracks, and lets you record the CUBE Lite’s COSM amp tones along with music playback
• Includes cable for two-way communication (playback and recording) with iOS devices
• Available in three colors: black, white, or red

• Legendary Roland JC clean tone in an ultra-compact combo
• Stereo 30-watt amp with two 6.5-inch speakers
• Stereo input for true stereo sound with modelers and stereo effects pedals
• Signature Dimensional Space Chorus effect for expansive stereo sound
• High-quality reverb effect
• Footswitch jacks for turning onboard effects on/off
• Stereo effects loop for connecting external effects

• Ultra-compact guitar amp with custom-designed speaker
• Eight COSM amp tones, including the ultra-heavy EXTREME amp
• Eight DSP effects, including HEAVY OCTAVE and dedicated DELAY/REVERB with spring emulation
• MEMORY function for saving favorite amp and effects settings
• i-CUBE LINK jack provides simple audio interfacing with Apple’s iPhone, iPad, and iPod touch (interface cable included)
• Free CUBE JAM app for iOS plays songs and minus-one jam tracks, and lets you record the MICRO CUBE GX’s COSM amp tones along with music playback
• Chromatic tuner built in
• Runs on battery power or supplied AC adapter; carrying strap included