A guitar preamp significantly shapes your guitar tone and is an essential part of every setup. This article covers what preamps are and highlights the best ones to use.
Every guitarist’s signal chain usually includes a preamp pedal. Often integrated into a guitar amp alongside a power amp, it can also be a separate unit—whether in rack form, pedal, or another type.
Later in this article, I’ll explain exactly what a preamp is, the difference between preamps and power amps, and the overall benefits of using a good preamp.
My top recommended preamp guitar pedal is the Strymon Iridium Amp and IR Cab Simulator Pedal. This high-end pedal offers exceptional tonal qualities.
My second recommended preamp guitar pedal is the JOYO JF-13 AC Tone Vintage Tube Amplifier Effects Pedal. If you’re on a budget, the JOYO pedal is an excellent and affordable option.
Check out this guide on how to setup a guitar pedalboard.
The 7 Best Guitar Preamp Pedals (2026)
Let’s compare these in more detail.
1. Strymon Iridium Amp and IR Cab Simulator Pedal
The Strymon Iridium Amp and IR Cab Simulator Pedal is a top-notch preamp found in top pedalboards. It features three amp modeling options for excellent tube staging and a powerful 2-stage DSP processor for great EQ and compression.
Among the essentials, along with the Round, Chime, and Punch tube amps, it has 9 speaker cabs, three per tube amp, delivering exceptional tonal qualities and shaping. It also has an onboard reverb for that ambient feel.
This Strymon beast includes inputs/outputs for both mono and stereo setups, plus an expression pedal TRS input for more versatility. This preamp pedal provides exceptional tonal shaping and power, making it well worth the price.
The Strymon Iridium Amp and IR Cab Simulator Pedal is a high-quality, responsive pedal that suits many guitar players.
2. JOYO JF-13 AC Tone Vintage Tube Amplifier Effects Pedal
Preamp pedals work similarly to classic distortion or boost pedals, and many players use them as preamps. The JF-13 fits this category perfectly. If you want a classic vintage VOX amp tone affordably, this is what you need. It’s a simple, compact pedal with impressive sound.
You’ll see common knobs for control: two rows with six knobs total. The upper row has standard EQ controls. The lower row features Level, Voice, and Drive knobs. These let you easily achieve that legendary AC30 tone.
The pedal is well-built with quality components inside. More importantly, it’s super-easy to use and compact, making it perfect for your pedalboard. Plus, it features a true bypass, ensuring signal integrity.
3. Revv G3
Affordability and quality make this pedal hugely popular among guitar players. It’s hard to find another in this price range offering such versatile and amazing sound.
The standout feature of this compact preamp is a small toggle switch, letting you select from three aggression levels. This way, you can adjust the gain knob to fit any music genre.
Besides that, this preamp pedal includes standard EQ controls, Gain, and Volume knobs.
This unit is compact and fits any pedalboard. It will sound great as a preamp pedal going directly into a cab simulator or as a typical distortion pedal. You won’t be disappointed.
4. JHS Clover Preamp/Boost
Many guitar players prefer simplicity, and if you’re one of them, this is the preamp pedal for you. This unit doesn’t offer fancy control options or an overdrive. Instead, you’ll get a superior EQ section with several knobs and switches.
Besides the usual EQ knobs, there’s also a handy rotary switch. It lets you pick between three EQ modes: Full EQ, No Mids, and No EQ.
To enhance versatility, the manufacturer added a small Low Cut switch to trim bass frequencies and tighten your tone. These EQ controls make the JGS Clover perfect for any guitar, whether it’s acoustic, electric, or bass.
For added convenience, the manufacturer included a balanced XLR out, allowing direct connection to a recording device, mixer, or modeler.
5. Orange Bax Bangeetar Guitar Pre-EQ Pedal – White
This preamp pedal offers great flexibility. Use it in front of your amp, plug directly into a PA system, or for direct recording. It has both a classic output and a Cab Sim out, making it highly versatile and an excellent choice for any setup.
The highlight of this pedal is its EQ section, which is amazing. Unlike most other products that come with an ordinary 3-band EQ, this one is far more complex.
There are knobs for lows and highs, but middle frequencies are where things become interesting. Three knobs cover mid ranges. Besides the typical Mid knob, there are also Q and Freq knobs, which allow you to do all kinds of fine-tunings and control the bandwidth.
Besides this amazing EQ section, you’ll find typical Volume and Gain knobs. Another great feature is the boost switch and buffered bypass. I also like that this pedal has an internal charge pump, letting you get 18V performance from a 9V power source.
6. Xotic BB Preamp V 1.5 Pedal
The Xotic BB Preamp V 1.5 Pedal is a budget-friendly and straightforward preamp for guitarists. This analog stompbox offers a versatile 2-band EQ with various controls and tone shaping, all at an affordable price. It features Gain, Treble, Volume, and Bass knobs and boasts a sleek design.
The BB Preamp provides impressive overdrive, excellent sustain, and strong boost. With True Bypass, it combines essential functions in an easy-to-use setup. This no-frills, compact preamp pedal offers great value for its price.
The Xotic BB Preamp V 1.5 Pedal is a compact and simple pedal that won’t take up much space on your board. It offers exceptional sonic versatility and delivers outstanding value for the price.
7. Fishman Platinum Pro EQ/DI Analog Preamp Pedal
Finally, check out the Fishman Platinum Pro EQ/DI Analog Preamp Pedal. It may be pricey, but for good reason. This acoustic preamp pedal delivers exceptional sound quality and impressive flexibility for tone shaping.
The preamp boasts a 5-band EQ with excellent filters, reduced feedback, and a built-in compressor for smoother sound. Control your sound’s dynamic range with multiple knobs.
Besides the built-in chromatic tuner, the footswitch provides a volume boost, and there’s an XLR DI. It works with bass guitars too, making it an even better deal.
This Fishman preamp pedal is your all-in-one solution. Yes, it’s a bit pricey, but with its many features and tone-shaping options, as well as excellent quality, you definitely get your money’s worth and won’t be disappointed.
What is a guitar preamp?
As I mentioned, a guitar preamp is a key part of your guitar chain, giving your instrument its core sound. The signal picked up by a pickup is weak and thin. A preamp boosts this signal to “line level”.
This boosts the signal to an audible volume, making it easier to manipulate for creating specific colors and characters. In addition, it includes a compressor for maintaining dynamic consistency.
What is the difference between preamps and power amps?
A preamp is among the first in a guitar signal chain. A power amp comes last, after the preamp and all effects. While the preamp boosts the signal to “line level”, the power amp raises the volume to “stage level”. This amplified signal then goes to the speakers, completing the guitar chain.
What are the benefits of a guitar preamp?
Many guitarists still use classic amps combining both preamp and power amp. However, an increasing number are switching to separate units for greater tonal diversity. This setup lets players mix various preamps with different power amps, offering unmatched flexibility.
The size is another clear benefit. Guitar amps are bulky, but a preamp can be found as a pedal. This is perfect if you’re always moving. These pedals fit easily on any pedalboard.
Where does a Preamp go in a Pedal Chain?
Put your preamp boost pedal at the beginning of your pedalboard. Boosting your signal and shaping your tone is crucial. Having it within reach and among the first pedals ensures optimal performance.
It’s usually best to place the preamp first or second in your pedal chain for easy access. Once you’re familiar with your pedalboard, experiment with different positions and try putting other pedals first.
Conclusion
Preamp pedals shape your guitar tone. They vary in shapes, sizes, and features. Find the right one for your needs and experiment with different placements in your pedal chain. With the right preamp pedal, you can achieve the tone you’re after.
My top pick is the Strymon Iridium Amp and IR Cab Simulator Pedal. This high-quality pedal offers excellent amp modeling and rich tonal capabilities.
My budget pick is the JOYO JF-13 AC Tone Vintage Tube Amplifier Effects Pedal. For those with tighter budgets seeking a decent preamp, the JOYO won’t disappoint.