Boss Katana Head Gen 3

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Boss Katana Head Gen 3

Boss

Katana Head Gen 3

4.7 Expert Rating

Product Info

Article Number: 590622
Brand: Boss
Model: Katana Head Gen 3
Price: $511.50

* Prices may vary. Check retailer for current pricing and availability.

The Gen 3 Katana Head is a fantastic, affordable option for gigging musicians and home practice. The Bloom voicing is a game-changer, adding a genuine tube-like feel, and the power control makes it incredibly versatile. It's a great all-rounder for players who want a wide range of tones in a compact, convenient package.

Product Description

  • Boss Katana Head Gen 3
  • Transistor Amp Head for Electric Guitar
  • Gen 3 Series
  • Amplifier types: Clean
  • Crunch
  • Lead
  • Brown
  • Acoustic and PUSHED Clean (new) adjustable
  • Five Independent effects: Booster
  • Delay and Reverb
  • Power Amp In (for the use of multi-effects devices)
  • Built-in 5" monitor speaker for practising without an external speaker
  • Power control (0.5/50/100 watts) for full amp sound at any volume
  • Built-in tilt stand for optimum monitoring
  • Stereo headphone connection
  • Bluetooth capability via optional BT adapter (not included)
  • The new BLOOM power amp voicing provides an outstanding organic tube feel and response
  • *Technical data: *
  • Channels: 4
  • Power: 100 watts
  • Controls: Master
  • presence
  • amp type
  • gain
  • volume
  • bass
  • middle
  • treble
  • booster
  • delay
  • reverb
  • Switches: Power Control (standby
  • 0.5 W
  • 50 W
  • 100 W)
  • cab resonance (vintage
  • modern
  • deep)
  • variation
  • bloom
  • countour
  • booster
  • delay
  • reverb
  • panel
  • stereo expand
  • Effects: Booster
  • Delay
  • Reverb
  • Speaker outputs: 6.3 mm jack - Min
  • Impdeance: 8 ohm
  • Input: 6.3 mm jack
  • Power amp in: 6.3 mm jack
  • Line out: 6.3 mm jack
  • FX send and return: 2x 6.3 mm jack
  • Stereo headphone output: 6.3 mm stereo jack
  • Expression pedal: 6.3 mm stereo jack
  • GA-FC Ctl Ch1/Ch2: 6.3 mm stereo jack
  • Aux in: 3.5 mm stereo jack
  • USB C
  • Midi in
  • Bluetooth adapter slot
  • Dimensions (W x D x H): 470 x 215 x 228 mm
  • Weight: 8.8 kg
PROS
  • • Bloom voicing convincingly emulates tube amp sag and compression.
  • • Five amp voicings offer surprising versatility across genres.
  • • Built-in monitor speaker is genuinely useful for quiet practice.
  • • Power control allows full tone at manageable practice volumes.
CONS
  • • Katana's digital nature lacks the nuanced response of a vintage tube amp.
  • • Effects, while decent, aren't flagship-level quality; more a convenience.
  • • Stereo headphone output lacks true stereo separation – more of a mono mix.

Product Video

Key Features

Power (Watts) 0.5 / 50 / 100
Amp Models Clean, Crunch, Lead, Brown, Acoustic, PUSHED Clean
Effects Booster, Mod (Chorus, Tremolo, Flanger, etc.), FX (Phaser, Delay, Reverb, etc.), Delay, Reverb
Presets Multiple user-definable presets
Connections Power Amp In, Headphone Out, Stereo Aux In, USB, Bluetooth (with optional adapter)
Weight Approximately 15.4 lbs (7 kg)

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Frequently Asked Questions

Bloom introduces a more dynamic response and subtle compression, simulating the sag and warmth of a tube power section – it’s a noticeable improvement over earlier Katana generations.
Absolutely, the Power Amp In allows connection to a 4x12 or other external power amp, unlocking full stage volume and a more substantial low-end response.
The effects offer some level of parameter adjustment via the Boss Tone Studio software, allowing you to tweak reverb decay times or chorus rate, for example.

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