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Looking for a bass preamp pedal that adds warmth, punch and tone?
We narrow down 10 that will transform your bass sound and tighten up your low end.
What Is A Bass Preamp Pedal?
A preamp pedal converts your bass signal to line level, shaping your tone along the way. Adding a bass preamp pedal is a quick way to add color to an otherwise lifeless “DI signal” bass.
As it passes through the various stages of the electronic circuitry, you can add levels of grit, color and warmth to your signal.
How Do Preamp Pedals Work?
There are generally two stages in an amp head, the “preamp” section and the “power amp” section.
The power amp section is the section that will literally make your sound loud enough to drive your cabinet and give you volume.
The preamp section is where you shape and color your sound before you send it to be amplified.
Amplifiers as we know them are composed of these two sections. But as people begin to lean towards convenience, we are seeing a lot more manufacturers offering the preamp section as a pedal.
Now, this isn’t a new idea. Since the 80s there have been many companies offering preamp pedals, but there would always be a trade-off between size and quality.
However in recent times we’ve seen this gap shrink, making way for preamp pedals to be the favored method; giving you the sound you want without lugging your bass rig into the studio or venue.
Why Do You Need A Bass Preamp Pedal?
Why bother with a preamp pedal or bass rig at all? Why would you need it if you have a really good bass guitar anyway?
Bass guitars are designed to be run through an amp. Signals from the pickups are very soft and require multiple stages of amplification to be usable. Using a preamp pedal could also help you achieve that ideal tone and give your bass track the warmth, grit and tone it needs.
Being able to tweak contours or even use a preamp that is commonly used for your genre can set you on the right track for the sound you need.
These days you tend to get more in your preamp pedal than in your amplifier preamp. Some have headphone and aux jacks so you can jam along to your favorite songs, some have distortion or overdrive and some have compressors. It really does depend on the results you want to achieve and what sounds you like.
You should research what pedals your favorite musicians use as that will help you narrow down your search. But there’s a good chance you’ll find these ones popping up time and time again…
The 10 Best Bass Preamp Pedals Of 2020
In my humble opinion, the best bass preamp pedals in 2020 are as follows:
Darkglass Microtubes B7K v2
Xotic Effects Bass BB
Aguilar Tone Hammer
Darkglass Harmonic Booster
Hartke Bass Attack 2
Darkglass Alpha Omega
I have chosen these 10 pedals based on a few factors; popularity, build quality, functionality and of course, tone.
I personally value how a pedal sounds over things like durability. Headroom/low noise floor is important in a studio environment. But equally important is how it suits the genre and sits in the mix.
Functionality and features are also important. It needs to do what you want but sometimes you don’t know what that is until you have it, so there are a couple of pedals in this list that offer a wide range of decent sounding presets.
These pedals all shine in their own right and most work well in many different genres.
Even though the factors that influence greatness are sometimes cost or usability, quality is the main focus here. All the pedals in this list have a mixture of the three and it really comes down to what you prefer.
This is a great all-in-one preamp pedal and it won’t take you long to find a killer tone.
TC Electronics have created a pedal that you can take anywhere. It features a 4-band EQ, “TubeDrive” and “Spectracomp”. It also has aux in and headphone out jacks so you can plug in your phone and jam along to your favourite songs.
“Tubedrive” and “Spectarcomp” are signature circuits from TC Electronics and appear in many of their amps. “Tubedrive” being an overdrive/distortion circuit and “Spectracomp” being their compressor circuit.
One great thing about them is that you can load presets – called “Tone Prints” – from many famous artists into each one and you can have a different preset for each circuit at the same time.
TC Electronics have a mobile app with all of their “Tone Prints” in there, all you do is hold your phone over the pickups of your guitar and the pedal will understand the noise and load up your preset. This can also be achieved with a USB cable to your computer.
Overall, this is a very nice sounding pedal and these extra features make it very versatile and easy to use.
This is a distortion/saturation pedal. It has the powerful saturation circuit of the “B3K” but with the help of a balanced line driver and a 4-band EQ. With its “blend” knob and “growl” switch, you can really shape your distorted sound to whatever you want.
This pedal can go hard and aggressive or you can ease back on the gain for a nice breakup. You can get tones that resemble vintage valve amps to modern, aggressive distorted bass tones.
This really is a great pedal with plenty of tone-shaping options.
It has the option for pre or post-processing for your DI out and it can be powered by either 2x AA batteries, a 9v PSU, or 48+v phantom from a mixing desk. Its contour switch adds a beautiful thickness to the sound and it’s all very simple to use.
With its clean sound and fuzzy overdrive, this is a great preamp pedal with plenty of options.
1/4″ jack input
1/4″ jack and XLR DI output
9v battery (included): 9v DC adapter (sold separately)
The SamsAmp has been considered the industry standard for years. It has a nice warm tone that lends itself well to both studio and stage use.
Although this is a simple pedal, it is tried and tested and built to last. With low gain settings it gives a very nice breakup to help balance the bass in your mix. With built in amp emulation, this pedal is a must have!
GK Plex is another great all-in-one pedal. It combines rich tones with all the tools you need, including precision fine tuning and amazing presets to get you started.
It features “voicings” to emulate amps such as the GK800B, Fusion 550, MB800 and the MB150, so you are covered from slap/funk to classic rock. With all of these tones built-in and a 4-band EQ to customize them, you can really get any tone you need.
You also get a tuner, aux in and phones out. Not many pedals manage to incorporate so much functionality without compromising quality but this one does!
Making the decision to buy a bass preamp pedal is tough if you haven’t purchased one before. Then when you’re ready to buy, you have to choose one.
These pedals all shine in their own way and most of them work well in a number of genres.
Even though the factors that influence greatness are sometimes cost or usability, quality is really the key. All the pedals in this list have a mixture of the three and it really comes down to what you prefer.
The MXR MX81 and Xotic Bass BB are great pedals for a budget and portability. GK Plex and TC Spectradrive have functions and presets to suit anyone’s taste, while the Darkglass Alpha Omega is great for heavy, distorted bass tones.
Choosing any one of these pedals to add to your collection would be a great purchase. They are all fantastic, and between them, cover almost every need from a preamp pedal.
Last update on 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API