Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
4.0 (29)
$174.20
Guitar Center
4.5 (7)
$174.20
Amazon
4.4 (54)
$174.20
Reverb
5.0 (26)
$127.68 New
$96.00 Used
zZounds
5.0 (6)
$174.20
Thomann
4.5 (79)
$105.00
Gear4Music
£145.00

Average Price: $153

Standard/Professional

$70

$201+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 7 merchants for "Electro-Harmonix Battalion Preamplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Unleash the power of your bass with the Electro-Harmonix Battalion Bass Preamp and DI, an all-in-one tone shaping powerhouse. This compact and flexible pedal is designed to satisfy the discerning bass player, offering a plethora of tone sculpting options encased in a sturdy, pedalboard-friendly design.

The Battalion features a tailored four-band equalizer, allowing you to carve out your perfect bass tone. Whether you want to add some low-end rumble or high-end clarity, the Band EQ has you covered. The fully-featured MOSFET distortion section brings the grit, allowing you to dial in everything from a light overdrive to a full-on distorted growl.

The built-in compressor adds thump and sustain to your bass sound, while the noise gate keeps your tone clean and free of unwanted noise. The Battalion also boasts three signal path options, giving you the flexibility to shape your sound exactly how you want it.

With comprehensive I/O for easy integration into your rig, the Battalion is the perfect companion for any bass player looking to take their tone to the next level.

Key Features:

  • Compact and rugged design, perfect for pedalboards
  • Tailored four-band EQ for bass guitar
  • MOSFET distortion section with three signal path options
  • Built-in compressor for added thump and sustain
  • Noise gate for eliminating unwanted noise
  • Comprehensive I/O for easy integration into your rig
  • Powered by an EHX9.6DC-200 mA power supply (included)

Owner's manual

Electro-Harmonix Battalion Preamplifier User Manual

Product specs

Type Bass Preamp DI pedal
Form Factor Pedal
Analog/Digital Analog
Effects Distortion, 4-band EQ, Compression
Inputs 1 x 1/4" (instrument)
Outputs 2 x 1/4" (effect, dry), 1 x XLR (DI out)
Bypass Switching Buffered
Power Source 9V DC power supply (included)
Power Usage 100mA

FAQs

What are the main features of the Electro-Harmonix Battalion Bass Preamp and DI?

The Electro-Harmonix Battalion features a 4-band EQ, MOSFET distortion, compression, and a noise gate, all tailored for bass guitar. It also includes an XLR DI output, making it versatile for both live and studio settings.

Can the Electro-Harmonix Battalion be used with other instruments besides bass?

While the Battalion is specifically designed for bass, its EQ and effects can be used creatively with other instruments, though results may vary based on the instrument's frequency range.

Does the Electro-Harmonix Battalion require a specific power supply?

Yes, the Electro-Harmonix Battalion requires a 9V DC power supply, and it uses 100mA of current.

How does the Electro-Harmonix Battalion handle signal routing?

The Battalion offers flexible signal routing with options for effect and dry outputs, plus an XLR DI output for direct connection to mixing consoles or recording interfaces.

Is the Electro-Harmonix Battalion suitable for live performances?

Yes, the Battalion is well-suited for live performances, providing comprehensive tone shaping and DI output capabilities, making it easy to integrate into a live rig.

EHX

EHX

Electro-Harmonix Battalion Bass Preamp and DI Pedal

Video thumbnail for Electro-Harmonix Battalion Bass Preamp and DI Pedal by EHX

Electro-Harmonix Battalion Bass Preamp and DI Pedal

EHX

EHX

Video thumbnail for Electro Harmonix Battalion Bass Preamp Demo by The Bass Channel

Electro Harmonix Battalion Bass Preamp Demo

The Bass Channel

The Bass Channel

Video thumbnail for ELECTRO-HARMONIX Battalion Bass DI/Preamp - The Gear Gods Review by Trey Xavier

ELECTRO-HARMONIX Battalion Bass DI/Preamp - The Gear Gods Review

Trey Xavier

Trey Xavier

Video thumbnail for Electro-Harmonix Battalion Bass Preamp + DI (EHX Pedal Demo by Nathan Navarro) by EHX

Electro-Harmonix Battalion Bass Preamp + DI (EHX Pedal Demo by Nathan Navarro)

EHX

EHX

Video thumbnail for Electro-Harmonix Bass Metaphors vs. Electro-Harmonix Battalion by The Bass Channel

Electro-Harmonix Bass Metaphors vs. Electro-Harmonix Battalion

The Bass Channel

The Bass Channel

Video thumbnail for Electro Harmonix Battalion Bass Preamp & DI - Review & Demo by PMTVUK

Electro Harmonix Battalion Bass Preamp & DI - Review & Demo

PMTVUK

PMTVUK

Video thumbnail for Electro-Harmonix Battalion - What Does it Sound Like? by Deadbeat Studios

Electro-Harmonix Battalion - What Does it Sound Like?

Deadbeat Studios

Deadbeat Studios

Reviews

PROS

  • All-in-one solution for bass tone, distortion, and DI needs

  • 4-band EQ allows for detailed tone shaping

  • Versatile distortion with pre/post/dry options

  • Solid build quality and heavy-duty footswitches

  • True bypass and independent distortion channel

  • Works well both for live performances and recording

  • Also usable with guitars, expanding its versatility

  • Provides a wide range of tones suitable for various styles

  • Good value for the price compared to other pedals

  • Some models feature useful noise gate and ground lift

CONS

  • Noise gate functionality is limited, not suitable for all playing styles

  • Compressor might be too simplistic for some, lacking detailed control

  • Reported reliability issues with DI-out port and footswitches over time

  • The included power supply is of poor quality

  • Occasional hissing from DI output, requiring volume adjustment

  • Some plastic components feel less sturdy

  • Noise gate closes slowly, not ideal for fast stop/start playing

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix Battalion Preamplifier.

Features and functionality

  • The Battalion's pre/post/dry EQ switch offers significant versatility, allowing users to achieve varied tones.

    Source
  • The Dry EQ setting with Hi Mid and Treble cut out achieves a gnarly drive, using a tone-heavy drive for highs and blending for balance.

    Source
  • The compressor feature is considered underwhelming by some users, lacking the effectiveness desired in a bass preamp pedal.

    Source
  • The Battalion offers parallel wet/dry signal outputs and independent control for XLR out volume and bypass, enhancing flexibility compared to the Tech 21 Sansamp Programmable.

    Source

Comparisons

  • Some users prefer the MXR Bass DI+ for its color switch feature over the Battalion's sound options.

    Source
  • The drive section is based on the OD Glove, a Fulltone OCD clone, which some find unsuitable for bass, unlike the more commonly favored guitar drives.

    Source
  • The Battalion's distortion footswitch offers easier control compared to the Sansamp, but the latter's cabsim feature is favored by users seeking specific sound profiles.

    Source

Build quality

  • There are reports of EHX quality control issues, such as a faulty "-10dB" switch causing popping sounds.

    Source

User experience

  • The mid toggle is often highlighted as a favorite feature among Battalion users.

    Source
  • While the pedal performs well in a dense rock mix, it may sound harsh and less desirable during solo practice or rehearsal.

    Source
  • Some owners find a "magical" compressor spot around 9:00 on the dial for passive basses, offering a surprisingly musical response despite mixed reviews.

    Source

Use cases and applications

  • The Battalion can serve as a reliable end-of-chain limiter for electronic music setups, particularly with synths and samplers.

    Source
  • The Battalion is described as more neutral, allowing it to sit better in mixes without requiring extensive adjustments to avoid sounding generic.

    Source

Critic Reviews

Electro-Harmonix Battalion Bass Preamp/DI review | Guitar World

guitarworld.com

The Electro-Harmonix Battalion Preamplifier is a versatile and high-quality preamp pedal that delivers excellent distortion and user-friendly compression. Praised for its tone-sculpting capabilities and dynamic sound, it's well-suited for bassists seeking a flexible, all-in-one solution. The pedal's robust connectivity options and noise-reduction features add to its appeal. While the review was overwhelmingly positive, highlighting its affordability and effectiveness, it's important to note that the review did not mention any significant drawbacks. Overall, the sentiment towards the Electro-Harmonix Battalion is positive, making it a strong contender for bass players looking to enhance their sound.

positive

ELECTRO-HARMONIX Battalion Bass DI/Preamp - The Gear Gods Review - Gear Gods

geargods.net

The Electro-Harmonix Battalion Preamplifier delivers a powerhouse of features for bass players, offering a compact, affordable solution to common onstage challenges. It excels in providing versatile tone control and blending clean and distorted sounds, rivaling pricier alternatives like the Darkglass B7K Ultra. However, its noise gate could use more flexibility for tight metal playing, and the lack of high and low pass filters limits tone shaping. Despite these minor gripes, the Battalion is a highly recommended, budget-friendly option for bassists and tone enthusiasts alike.

positive

Electro Harmonix Battalion Bass Preamp And DI - Effects - Harmony Central

harmonycentral.com

The Electro-Harmonix Battalion Bass Preamp & DI earns praise for its robust versatility, packing multiple pedals' worth of features into a single compact unit. Users will appreciate the powerful EQ, intuitive compressor, and flexible MOSFET distortion that ranges from subtle overdrive to fuzz. While the DI functions offer well-thought-out recording and live performance flexibility, the noise gate's temperamental nature and abruptness might frustrate some. Despite this minor hiccup, the Battalion proves to be a valuable addition to a bassist's toolkit, adeptly balancing ease of use with sonic depth.

positive
Add

4.5 out of 5

Based on 4 Reviews and 14 Ratings

5 star
4 star
3 star
2 star
1 star
ben_ferguson

Fantastic for the money

Disclaimer: I am NOT a pro bassist, nor even especially skilled at it - I'm a guitarist who likes playing bass, and recording parts when I'm writing. With that in mind, I really wanted an all-in-one pedal for my bass that will cover everything I need in case I have to go lay down tracks somewhere without lugging my giant Kustom 1x15 cab around, and this one checked all the boxes: - All-analog - 4-band EQ - Footswitchable OD/distortion with "Blend" control - flexible DI I'll talk about the unit overall, then touch on each feature briefly, so this review doesn't go on forever ;) Is it 5 stars if price was no object? No. But this thing costs less than pedals that don't do half of what it does, or sound as good doing it, so yea.

First, the pedal itself is well-constructed. Heavy duty enclosure and footswitches, solid-feeling knobs and jacks, and overall good build quality means I don't worry about stomping on it. Lots of controls, but they're laid out in labeled, color-coded sections to keep things organized. Push-button switches to engage the compressor, -10dB pad, XLR ground lift and bypass, and two stomp switches to engage the pedal and switch distortion on or off.

First up in the signal chain: a -10dB pad button for active or high-output basses. Pretty straightforward, but the first pedal I received was missing this button - luckily I had ordered from zZounds, who sent a replacement before I even shipped the first one back. The second one is in perfect shape, and the input pad works as expected.

Next is a one-knob compressor with an on/off button and blue LED to tell you if it's engaged. This is one thing that I think many dedicated bassists won't care much for; it works fine, but some people would probably want more control. I've noticed that it slams the signal hard enough to distort if I turn it up past about 10 o'clock on the dial, but I'm using high-output pickups, and I've read that there's an internal trim pot to adjust the signal level going into it, so I'll try that eventually. For now, it works as I expect it should, and wasn't why I bought the thing anyway.

After that, you have a 3-way switch that re-orders the EQ and distortion circuits in one of 3 configurations: "Pre-EQ" (distortion before EQ), "Post-EQ" (EQ before distortion), and "Dry EQ" (distortion and clean EQ'd signal in parallel, blended with the distortion's "Blend" knob). This gives you a LOT of flexibility in how you want your distorted signal to sound. Personally I like the "Dry EQ" option best, but play with it and see what you can come up with.

From there, depending how you set the 3-way switch, is a 4-band EQ with knobs for Bass, Lo-Mid, Hi-Mid, and Treble. Again pretty self-explanatory, but VERY effective in getting different sounds. There are pedals that cost the same amount of money for just a 4-band EQ alone, and this one does the job really well.

Next up: Distortion! Again, I've seen bass pedals with less control than this cost more for OD/distortion alone, and again, this one does a very good job. Knobs for Level, Blend, Drive, and Tone, with a REALLY wide range on each. The drive control in particular will go from just a little gritty texture to full-on stoopid levels of fuzz that nobody could possibly need, and the whole range sounds musical. I like setting it to a fairly crunchy overdrive, then using the "Blend" control to get a lot of the clean EQ'd signal with the "Dry EQ" switch engaged.

Last in the signal chain is a single-knob noise gate, which I don't see much use for. The pedal really isn't very noisy, so unless your signal is noisy going in, you might wind up just ignoring the gate like I do. The single threshold knob works fine, but there is a noticeable click when the gate closes - probably fine for live stuff, but I would turn it all the way down for recording.

From there, the output section. There's a master output volume control for the wet 1/4" output, dedicated volume, ground-lift and effect-bypass buttons for the XLR DI output, plus separate dry (no-effect) and wet (including stereo headphone support, cool bonus!) 1/4" outputs. Again mostly self-explanatory, but worth knowing they're there - especially the XLR controls. The bypass button gives you the option to output the sound of the pedal through the XLR out, or push the dry signal through with no processing if you want to use it only as a DI. The dry 1/4" out lets you send an unaffected signal wherever you like, and the wet output can go to an amp, audio interface, or even headphones for silent practice - and it sounds good!

Cons: Not many, especially considering the price tag. I do think the noise gate could have been skipped to make room for more controls on the compressor, and I would prefer an additional footswitch to toggle the EQ on and off for even more flexibility, but neither of these complaints are serious deal-breakers.

Overall: Ummmmm, yea. It's awesome. It's a quality all-analog EQ, OD/distortion, and DI with tons of flexibility at a price that nobody else is even coming close to. It's burly, flexible, affordable, and it sounds great. If it broke, I would get another one.

simon_bosley

Decent DI, Comp and Distortion

Does the few things that I need for a gig, and means I can D.I. straight to the desk and use the on stage monitors without needing to lug around a huge amp to gigs.

It I was going to elaborate on my set-up, I'd probably get individual pedals to do the D.I. and Distortion, the EHX Big Muff sounds better IMO.

I would give it 4 stars, but I think the bypass switch and light is confusing!

Versatile for gigging, if that's what you need!

joe_davis

Such a nice Overdrive/Preamp/DI

I use this to help shape my bass tone and to punch in a nice distortion. Defiantly a great DI/Overdrive pedal, and a little cheaper than some.

jordan_windram

Best piece of equipment I own

Really great versatile pedal here, can do everything you would ever need it to expect modulation

From Gear Setup

Artist usage

Add artist
See how Scott Shriner uses Electro-Harmonix Battalion Preamplifier

Scott Shriner

Bassist

Weezer

...
Verified via Photo

In this Instagram post, Scott Shriner shows off a bundle of pedals sent to him by Electro Harmonix, including a Battalion bass preamp.

See how Ash Kabosu uses Electro-Harmonix Battalion Preamplifier

Ash Kabosu

Bassist

Lovejoy

...
Verified via Photo

In this photo from Ash's Instagram story, we can see his pedalboard with the EHX Battalion preamp along with an Origin Effects Cali76 Compact Bass Compressor, Darkglass Electronics Vintage Microtubes, and Nano Bass Big Muff Pi. There are also a few other pedals that I don't recognize here so if anyone knows what they are please let me know or add them on your own.

See how Hunter Burgan uses Electro-Harmonix Battalion Preamplifier

Hunter Burgan

Singer, Guitarist

AFI

...
Verified via YouTube

He use this effect with bass on stage with AFI in 2025 on tour

See how Gonzalo López uses Electro-Harmonix Battalion Preamplifier

Gonzalo López

Bassist

Los Bunkers

...
Verified via Instagram

Gonzalo López occasionally uses the Electro-Harmonix Battalion pedal during performances in Mexico and Chile, as confirmed by an Instagram post from @distorsion_taller_de_guitarras featuring @losbunkersoficial and @gonzalopezoficial.

See how Nathan Navarro uses Electro-Harmonix Battalion Preamplifier

Nathan Navarro

Bassist, Composer

...
Verified via YouTube

The EHX bass preamp can be seen in the video.

Album Usage

The Electro-Harmonix Battalion Preamplifier has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Electro-Harmonix Battalion Preamplifier, it is most commonly used with the following gear.

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Community setups

Show yours
planktic

planktic

Gear IQ 71

jordan_windram

jordan_windram

Gear IQ 147

nateuv

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Gear IQ 76

mamukagafrindashvili

mamukagafrindashvili

Gear IQ 279

mamukagafrindashvili

mamukagafrindashvili

Gear IQ 279

ohbruuuh

ohbruuuh

Gear IQ 89

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