Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
5.0 (14)
$799.00
Amazon
5.0 (3)
$799.00
Reverb
5.0 (22)
$799.00 New
$595.00 Used
zZounds
5.0 (2)
$799.00
Thomann
4.5 (4)
$699.00 $695.00 $4.00 · All time low

Average Price: $765

Standard/Professional

$300

$801+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Electro-Harmonix MIG-50 50 Watt 2-Channel Tube Guitar Head". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Introducing the Electro-Harmonix MIG-50 50 Watt 2-Channel Tube Guitar Head. This premium amplifier is the reincarnation of the classic Sovtek MIG-50, faithfully embodying its rich tone and sweet harmonics, but with the reliability and durability of modern craftsmanship. Powered by two Tung-Sol 5881 power tubes, the MIG-50 delivers an aggressive grind that's a delight when cranked up.

Notably, this amplifier features two channels—Normal and Bright—each with independent volume controls. The Normal channel dishes out a punchy, balanced tonality, while the Bright channel boosts gain and enhances bite. A simple yet effective tone stack with treble, middle, bass, and presence controls allows you to explore a variety of tonal shades, making this amp suitable for virtually any application.

Whether you're an old-school tube tone enthusiast or a modern tone seeker, the Electro-Harmonix MIG-50 Tube Guitar Head is a world-class choice that will please any guitarist.

Key Features:

  • Faithful reissue of the classic Sovtek MIG-50 tube amp
  • 2 channels (Normal and Bright) with independent inputs and volume controls
  • Shared tone stack with treble, middle, bass, and presence controls
  • External bias adjustment points for easier long-term maintenance
  • 4-, 8-, and 16-ohm speaker outputs to accommodate any speaker cabinet configuration
  • Preamp section includes one Mullard 12AX7 and two Tung-Sol 12AX7 tubes
  • Power section includes dual Tung-Sol 5881 power tubes
  • Designed to accommodate pedals for enhanced sound customization
  • Hand-assembled from high-quality, globally sourced components in EHX's NYC factory

Owner's manual

Electro-Harmonix MIG-50 50 Watt 2-Channel Tube Guitar Head User Manual

Product specs

Type Tube
Number of Channels 2
Total Power 50W
Preamp Tubes 1 x Mullard 12AX7, 2 x Tung-Sol 12AX7
Power Tubes 2 x Tung-Sol 5881
EQ 3-band EQ, Presence
Inputs 1 x 1/4" (normal), 1 x 1/4" (bright)
Outputs 1 x 1/4" (4 ohms), 1 x 1/4" (8 ohms), 1 x 1/4" (16 ohms)
Effects Loop No
Bias Type Adjustable Fixed
Features External Bias controls
Power Source Standard IEC AC cable

FAQs

What type of sound can I expect from the Electro-Harmonix MIG-50?

The Electro-Harmonix MIG-50 delivers a classic, warm tube sound with a rich midrange and smooth overdrive, ideal for rock and blues genres.

Is the Electro-Harmonix MIG-50 suitable for live performances?

Yes, with its 50-watt power output, the MIG-50 is powerful enough for live performances, offering enough headroom and volume to cut through in a band setting.

What are the main differences between the two channels on the MIG-50?

The MIG-50 features two channels: a Normal channel for a clean, full-bodied tone and a Bright channel for a sharper, more cutting sound, allowing for versatile tone shaping.

Does the Electro-Harmonix MIG-50 have an effects loop?

No, the MIG-50 does not have an effects loop, which means effects need to be placed before the amp input.

What speaker cabinets are compatible with the MIG-50?

The MIG-50 is compatible with speaker cabinets that match its output options of 4 ohms, 8 ohms, or 16 ohms, such as the Electro-Harmonix 2 x 12-inch cabinet.

EHX

EHX

JOSH SCOTT Digs Into The EHX MIG-50 Guitar Amp (Available Now)

Video thumbnail for JOSH SCOTT Digs Into The EHX MIG-50 Guitar Amp (Available Now) by EHX

JOSH SCOTT Digs Into The EHX MIG-50 Guitar Amp (Available Now)

EHX

EHX

Video thumbnail for Electro Harmonix Mig 50 - NAMM 2017 by Sound On Sound magazine

Electro Harmonix Mig 50 - NAMM 2017

Sound On Sound magazine

Sound On Sound magazine

Video thumbnail for Electro-Harmonix MIG-50 | 50-Watt Tube Amplifier  (EHX Demo by TOM BURDA) by EHX

Electro-Harmonix MIG-50 | 50-Watt Tube Amplifier (EHX Demo by TOM BURDA)

EHX

EHX

Video thumbnail for ELECTRO - HARMONIX MIG-50 | 50 watts of Bassman / Plexi - style goodness. by Euge Valovirta

ELECTRO - HARMONIX MIG-50 | 50 watts of Bassman / Plexi - style goodness.

Euge Valovirta

Euge Valovirta

Video thumbnail for DEMO: Electro-Harmonix MIG-50 Amp Demo by KasperKillsTX

DEMO: Electro-Harmonix MIG-50 Amp Demo

KasperKillsTX

KasperKillsTX

Video thumbnail for Does It Doom Walpurgis + Electro Harmonix MIG-50 by Jon Jourdan

Does It Doom Walpurgis + Electro Harmonix MIG-50

Jon Jourdan

Jon Jourdan

Reviews

PROS

  • Versatile amp, excellent with pedals

  • Loud, with massive clean headroom

  • Simple, effective EQ controls

  • Achieves classic british plexi tone affordably

  • Faithful clone of Sovtek MIG-50, with harmonically rich sound

  • Dual parallel inputs for tonal blending

  • Solid build quality and durability

  • Great value compared to vintage Sovtek prices

  • Performs well across various music styles

  • Ideal for pedal enthusiasts with its responsiveness

CONS

  • Volume control range is limited, quickly gets too loud

  • EQ adjustments have limited impact on tone

  • Lacks an effects loop for time-based effects

  • Power and standby switches feel cheap (plastic)

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix MIG-50 50 Watt 2-Channel Tube Guitar Head.

Mods and upgrades

  • Using a Y-cable to blend both channels significantly improves the amp's sound, as channel 2 can be thin and channel 1 too dark on their own.

    Source
  • Installing a type three post phase inverter master volume mod on the MIG-50 significantly enhances its usability for home environments.

    Source
  • Pairing with a semi-open back 2x12 cab with greenbacks or a 1x12 with a creamback helps tame the MIG-50's extreme loudness.

    Source
  • Replacing the speakers in the EHX 2x12 cab with Celestion Vintage 30s or Warehouse G12s significantly enhances sound quality.

    Source

Features and functionality

  • Channel 2 of the MIG-50 provides slightly more gain than channel 1, but achieving breakup still requires high volume levels, even with attenuation.

    Source
  • The amp doesn't get louder past 8 o'clock on the volume dial, pushing instead into overdrive territory while maintaining clarity.

    Source

User experience

  • The MIG-50's tone controls have minimal impact, which may affect user satisfaction for those seeking precise tonal adjustments.

    Source
  • A user reported a transformer noise issue that EHX resolved under warranty, highlighting good customer service.

    Source
  • Owners report the MIG-50 as very loud, comparable to 100W amps, and ideal for heavy genres like post-metal and post-rock.

    Source

Comparisons

  • The Friedman Little Sister 20W head offers more gain, a superior master volume, and an FX loop, making it a better "edge of breakup" pedal platform compared to the MIG-50.

    Source
  • The MIG-50 is essentially a Marshall 1987 copy, with some 1986 elements on channel one, rather than the marketed "Bassman/Plexi hybrid."

    Source
  • A MIG-50 is recommended over HiWatt super-hi custom 50 for price-performance but noted not to be as high quality.

    Source

Use cases and applications

  • With a Two Notes Captor's -20 dB attenuation, the MIG-50 can be managed under 90 dB for home practice, but it still might exceed typical bedroom volume.

    Source
  • Some owners use the MIG-50 as a "bedroom amp" with a Captor X, pairing it with studio monitors instead of a cab.

    Source
  • The MIG-50 serves as a phenomenal pedal platform, with some owners achieving best results by pushing it with fuzz.

    Source

Setup and maintenance

  • Users found that power tubes needed replacing after about a year, though the amp features a convenient external bias control for tube maintenance.

    Source

Build quality

  • The tube sockets are mounted on the PCB rather than the chassis, which could transmit excess heat and potentially cause issues over time.

    Source
  • Some owners of the re-release MIG-50 have experienced component overheating, requiring mods like additional heatsinks or component relocation.

    Source

5.0 out of 5

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Artist usage

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See how Dylan Hanwright uses Electro-Harmonix MIG-50 50 Watt 2-Channel Tube Guitar Head

Dylan Hanwright

Guitarist

...
Verified via YouTube

It can be seen above the sovtek cabinet, within the first few seconds of their live.

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 MIG-50 50 Watt 2-Channel Tube Guitar Head, it is most commonly used with the following gear.

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1
Sovtek 2x12 Cabinet
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1
Gibson RD Artist Bass
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1

Community setups

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kezdemfeladni

kezdemfeladni

Gear IQ 206

1 alternative for Electro-Harmonix MIG-50 50 Watt 2-Channel Tube Guitar Head, curated by the Equipboard community.

Sovtek MIG-50

$799.00 - $1,200.00

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