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Fender Bass Breaker Review 2021: Top Full Guide

Fender Bass Breaker Review 2021 Top Full Guide

No guitarist wishes to become restricted by their amplifier. There is nothing to be concerned about with that whenever you have the Bassbreaker 15.

The three different gain stages imply you could attain anything from perfect, clean sounds through to grungy distortion, all of the way to heavy metal tones.

The hall reverb is lavish and lush looking, and only one excellent quality of the superb amplifier. Keep reading Fidlar’s post to our Fender Bass Breaker Reviews.

Fender Bassbreaker 15 Full Review

Tech Specs

  • Type: Tube
  • Number of Channels: 1
  • Total Power: 15W Class AB
  • Speaker Size: 12″ Celestion G12V-70
  • Preamp Tubes: 3 x 12AX7
  • Power Tubes: 2 x EL84
  • Inputs: 1 x 1/4″
  • Outputs: 2 x 1/4″ (4 ohm minimum), 1 x XLR (line out)
  • Effects Loop: Yes
  • Power Source: Standard IEC AC cable
  • Height: 17.5″
  • Width: 19.5″
  • Depth: 9″
  • Weight: 40 lbs.
  • Manufacturer Part Number: 2262000000

Fender Bassbreaker 15 Full Review


  • It is a full tube amplifier, which means incomparable tone with huge scope and range for creating distinctive sounds, regardless of genre.
  • The XLR out means that the Fender Bassbeaker 15 is well-suited to the recording studio.
  • It offers enough range for guitarists who use drive pedals when playing lead riffs.
  • It is capable of producing an aggressive tone, despite being a very small tube amp.


  • The sound can occasionally be a little ‘boomy’, but this can be counteracted with some determined fiddling with the knobs.
Fender Bassbreaker 15 Combo
  • 3 distinct tonal timbres and overdrive levels via the Gain Structure switch


As stated previously, Bassbreaker 15’s most extensive feature is that the profit structure setup. It is a rare characteristic in tube amplifiers and marks a considerable divergence from Fender’s coaster lineup’s remainder.

Talking of tubes, the Bassbreaker features a match of 3 12AX7 tubes in the preamp stage and 2 EL84 tubes in the PowerPoint.

Features (4)

The 12Ax7 tubes permit greater gain levels than similar preamp tubes. Meanwhile, even the EL84s is still an exciting inclusion in a Fender amp that they rose to fame within the Vox amplifiers that fueled the British Invasion of the 1960s. Their brighter, chiming sounds provide the Bassbreaker its different tonal palette.

On the mechanical side, the Bassbreaker 15 comes equipped with a Celestion G12V-70 speaker. That is a balanced speaker, unlike most of Celestion’s British-voiced versions.

There is also an included lineup and effects loop, together with a distinctive quiet recording setting. Only mute the speaker, and you’ll be able to play without having to crank the volume.

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Tube amplifiers frequently feature a great deal more compact control panels compared to their solid-state and electronic counterparts.

Though the Fender Bassbreaker 15 combo does not supply the complete complement of effects you would find on a more affordable modeling plug, this unit will not supply lots of tonal selection.

More to the point, the controller knobs here are considerate and glossy, providing you with maximum control over your audio with no extraneous features.

Much like additional tweed Fender amp reissues, the control panel is situated on top of the amp (instead of the front-facing control panel you would see in blackface and silver face amps).

The input is the very first thing in the line. It is followed by a glowing switch ahead of the row of dials starts. As the title may suggest, this little switch functions as a filter to cut lower frequencies and shape your sign to get a brighter sound when pushed.

Following the glowing switch comes the Bassbreaker’s signature controller knobs: the advantage and arrangement dials. The gain knob is self-explanatory, enabling you to correct the quantity of dirt coming via your sign to your liking.

But most other amps using a profit switch cease at that dial-up, leaving one to search for a sweet spot between split and all-out stimulation by yourself.

The Bassbreaker 15 simplifies the process together with the accession of this arrangement dial. This tiny knob, which may pick between three different setups, adjusts the expression of your twisted sound.

Consider setting the parameters in which the advantage dial functions; focusing on the various fields enables you to locate your ideal tone inside each expressing.

Observing the construction dial, the controller knobs resemble regular Fender tube amp choices. EQ dials, for instance, mid and bass, will be the primary way that you shape your tone while playing.

The master dial controls the master volume, whereas the reverb knob adds a few verbs to an own sound. The reverb here’s an electronic hall reverb, which is very good for using as an always-on impact behind your playing.


Fender Bassbreaker head has promoted the Bassbreaker 15 as a box of tones, equally adept at traditional Fender, Vox, and Marshall sound. And while it might not deliver high quality at each tone, this amp primarily succeeds in its mission.

The clean point is rotten and smooth; together with the benefit set to low, it is possible to split a few darker tones with only a little grit.

There is no whole lot of headroom here before the split. Therefore it is not a superior amp for jazz or other designs that take pristine, clean audio.

On the other hand, the lightly overdriven tones are a number of the best that you’ll find in any given setting with this amp. It reacts nicely to your playing style, meaning you can inject a little excess dirt in your sound since you dig.

The moderate and higher profit phases create sounds more indicative of a Marshall compared to a Fender. Driving the tubes difficult generates a tasty thick, saturated tone that is appropriate for classic rock, hard rock, and heavier styles. When it might be a stretch to use this for alloy, it approximates metal tones in its highest-gain configurations.

The bright switch might be simple to overlook on the control panel, but it’s a huge impact here on tone. Tonally, it seems like the top boost panel is located on vintage Vox amps, such as their AC30.

On clean phases, it adds a few excess glow and chimes to a sound, while in higher-gain configurations, it brightens up darker colors that are jagged and brings some extra saturated character.


It is possible to inform Fender bass breaker 15 used precisely the very same tubes (3 x 12AX7s and 2 x EL84s) quite differently in how they’re utilized within their Blues Junior.

This can be a radical departure from conventional shimmering cleans and is much more Atlantic voiced on the shallow gain arrangement. But this amp does not seem like a Marshall clone.

It indeed is a step in this direction, but it still keeps enough of its character to seem distinctly different. The cleans are sharp and seem tight, but this isn’t why this amp is perfect.

In reality, though the Bassbreaker does clean nicely, if you are mainly or exclusively considering pristine cleans, I would direct you on the Blues Junior. The Bassbreaker is much more function built for stone.

My preferred expressing is the moderate gain point, which can reach an excellent crunch tone. It seems complete and contains so much maintenance.

I am astonished at how hot it seems, even at lower amounts. I managed to find a good breakup at volumes that weren’t shaking the chimney.

If you genuinely wish to get wooly, then turn it into high profit, and together with all the master high, you receive a massive hard rock solid.

Here you really can dial up the saturation: the Sky unique classic and contemporary rock tones with the advantage which nothing short of astonishing. The amp driveway is phenomenal and sets the Bassbreaker besides different amps in Fender’s line.

Overall, I’d say that the Blackberry is bass-heavy, and I discovered my favorite tones no matter gain structure was once I awakened the mids and trebles regarding the bass. There’s also a bright turn, which you can use to enhance the treble.

The one thing I am not a massive fan of is that the onboard reverb. It isn’t always bad; it’s merely not the reverb noise I prefer. It is a digital hallway sounding reverb, which is quite distinctive from the spring reverb of conventional Fender amp tanks.

I must also state the reverb is quite forward. Even in shallow settings, it’s present. Again, it’s not bad; it’s merely a particular kind of new reverb that seems quasi-modulated and functions best with more significant gain.

I couldn’t find a setting where I enjoyed the onboard reverb over a few of my trusty pedal verbs.

And talking of pedals, there’s an effects loop to get stompbox junkies. Another thoughtful feature Fender has a power amp mute switch, which mutes the speaker and makes the Glass gem blink instead of stay illuminated.

There is also a switchable speaker-emulated XLR line output signal, which you can record directly with, along with a ground lift switch.


If you’re searching for a tube amp that provides exceptional tones together with the flexibility of an electronic version, the Bassbreaker 15 combo is a fantastic match for you. With hardly any exceptions, this amp’s tonal signature is a fantastic match for just about any player.

Last update on 2021-04-10 / Affiliate links / Images from Amazon Product Advertising API

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