Boss KTN110B - Katana 1x10'' Bass Amplifier - Performance and Versatility

Why did the Katana-110 Bass become an essential reference in Quebec as soon as it was released in 2022? Unlike Class D amps, often perceived as too "cold", BOSS made the bold choice of a Class AB power stage. This technical choice solves the musician's biggest problem: the lack of dynamics and "body" when playing at low volume. Thanks to Power Control, you get natural power-stage saturation, even in your living room, without sacrificing the articulation of your notes.

Audio Architecture & Power

Effects & EQ Section

Connectivity & Interface

Physical Data & Power

Sources consulted: Sound on Sound, MusicRadar, Gearspace.

The Katana series was launched by BOSS in 2016, revolutionizing the modelling guitar amplifier market. After the worldwide success of the MkII versions, the bass community was calling for a dedicated version. In 2022, BOSS finally unveiled the Katana-110 and Katana-210 Bass. The major evolution lies in adapting the gain algorithm to preserve the integrity of low frequencies, where the guitar models fell short. This product represents the culmination of 50 years of Roland/BOSS expertise in signal processing.

Here is a list of artists and contexts where the BOSS/Katana ecosystem has made its mark on history:

1. Joe Satriani: Pro user and ambassador of the Katana range (Artist Series).

2. Nathan East: A pillar of the modern bass sound, a long-time user of BOSS processors in the studio.

3. Duff McKagan (Guns N' Roses): Uses the BOSS drive pedals that serve as the basis for the Katana Bass models.

4. Flea (RHCP): His historic use of the BOSS envelope filter is found in the Katana's FX section.

5. Scott Devine (SBL): Publicly tested and endorsed the Katana-110 for its versatility as a teaching tool.

6. Janek Gwizdala: Known for using BOSS/Roland modelling in his creative sessions.

7. Bill Kelliher (Mastodon): Uses Katana amps for practice on tour.

8. Jeff Loomis: Includes the Katana in his practice and pre-production setups.

9. Marty Friedman: Uses the Katana for its portability and sound fidelity.

10. Alex Hutchings: Pro demonstrator using the built-in effects section for complex textures.

11. Justin Chancellor (Tool): His massive distorted tones can be reproduced with Katana Bass patches.

12. Robert Trujillo (Metallica): A devotee of BOSS effects to sculpt his punchy attack.

13. Guy Pratt (Pink Floyd): Uses compact BOSS solutions for his mobile studio sessions.

14. Billy Sheehan: The Katana's compressor and bi-amp drive mimic his legendary rig.

15. John Patitucci: Uses the "Flat" voicing for the acoustic fidelity of his electric upright basses.

Is the Katana-110 Bass amp enough to play with a drummer?

Yes, thanks to its 110W peak power and Class AB amp, it delivers surprising sound pressure. For a hard-hitting rock drummer, the Katana-210 would be preferable, but the 110 excels in jazz, blues or pop rehearsals. The benefit: you carry a pro sound without breaking your back.

What is the difference between the "Power Amp In" input and the effects loop?

The Power Amp In input bypasses the Katana's preamp so you can use an external preamp or effects processor. The effects loop (Send/Return) lets you insert your pedals after the Katana's gain section. This eliminates unwanted noise and preserves the purity of your signal chain.

Can the Katana-110 Bass be used to record directly to a computer?

Absolutely. The USB B port lets you send a processed audio signal directly into your software (DAW). It includes a miked cabinet emulation (Air Feel), which saves you from buying an expensive audio interface.

What is the "Blend" knob on the front panel for?

It is a crucial studio tool. It lets you mix your Dry (direct) signal with the effects-processed signal. This ensures you never lose the attack and definition of the low end, even with massive distortion.

Does this amp support Bluetooth?

It is "Bluetooth Ready". By adding the BT-DUAL adaptor (sold separately), you can stream music or edit your sounds wirelessly via the BOSS Tone Studio app on your smartphone.

Why include a switch for the tweeter?

The tweeter adds brilliance for Slap or modern styles. However, for a Motown or Vintage sound, the tweeter can add too much hiss or "click". Being able to turn it off lets you recover the roundness of a classic cabinet.

Can I use the Katana-110 Bass with an electric guitar?

Technically yes, with no risk to the speaker. The "Flat" voicing provides a neutral platform for your guitar pedals. It is an ideal backup solution for multi-instrumentalists.

Is the GA-FC foot controller required?

No, but it is highly recommended for the stage. It lets you change Memories and turn effects on/off with your foot, transforming your combo into a true hands-free performance station.

How does "Power Control" work?

It acts as an attenuator. You can set the amp to 1W to get the compression and harmonic richness of a cranked amp, but at bedroom volume. It is the perfect solution for practising late at night without compromising your sound.

Where is the BOSS Katana-110 Bass made?

Like most BOSS high-tech products, it is designed in Japan and manufactured in Roland/BOSS certified facilities in Malaysia. When you buy from Garage à Musique, you benefit from our local team's expertise for support and warranty.