Pricing and availability

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

Sweetwater
4.0 (28)
$179.99
Guitar Center
4.5 (15)
$179.99
Amazon
4.6 (412)
$179.99 New
$170.99 Used (Like New)
Reverb
4.0 (4)
$147.15 New
$70.00 Used
Musician's Friend
4.0 (9)
$179.99
zZounds
5.0 (6)
$179.99
Thomann
4.6 (51)
$145.00 $144.00 $1.00 · All time low

Average Price: $160

Budget/Beginner

$300

$701+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Line 6 Spider V 20 MKII". 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

Introducing the Line 6 Spider V 20 MKII, a revolutionary 20W combo amp designed for musicians who are passionate about experimenting with different sounds. It's equipped with an intuitive interface that simplifies the process of finding your perfect tone. With a range of presets spanning from shimmering cleans to high-gain distortion, inspiration is never far away.

The Line 6 Spider V 20 MKII comes with dedicated buttons for Reverb, Delay, Chorus, Flanger, Tremolo and more. It allows you to activate or deactivate up to three effects simultaneously for each preset, creating unique combinations with the simple stomp of a button.

The amp also features a USB connection, opening up a universe of tone possibilities. Connect the Spider V 20 MKII to your computer to unlock over 200 additional amps, cabs and effects using the free Spider V Remote app. Create and save custom presets, and download them directly to your amp.

Despite its compact size, the Spider V 20 MKII packs a punch when it comes to sound. Its custom 8" speaker delivers full, rich tones, making it the ultimate grab-and-go amp for practice and performance. And with its headphone jack, you can practice in private without sacrificing sound quality.

Key Features:

  • 16 pre-loaded presets with intuitive interface
  • Up to 3 simultaneous effects for each preset
  • Free Spider V Remote app for access to over 200 additional amps and effects
  • Compact, lightweight and portable
  • Custom 8" speaker for full, rich tones
  • Headphone jack for private practice
  • USB connectivity for deep tone editing and experimentation
  • Optional foot controllers for hands-free control over presets and effects

Product specs

Type Solid State
Number of Channels Single channel
Total Power 20W
Speaker Size 1 x 8" Woofer
Reverb Digital Reverb
Effects Over 100 Effects Models
Amp Modeling 78 x amps, 24 x cabs, 4 x Mics
EQ Tone Control
Inputs 1 x 1/4"
USB 1 x Type Micro-B
Headphones 1 x 1/8"
Computer Connectivity USB
Software Spider V remote app
Construction Material Poplar Plywood with Black Textured Vinyl
Power Source Standard IEC AC cable
Height 15.2"
Width 14.2"
Depth 8"
Weight 11 lbs.

FAQs

What kind of tones can I expect from the Line 6 Spider V 20 MKII?

The Line 6 Spider V 20 MKII offers a wide range of tones, thanks to its 78 amp models, 24 cab models, and over 100 effects. It's versatile enough for genres ranging from blues and rock to metal.

Is the Line 6 Spider V 20 MKII suitable for home practice?

Yes, the Line 6 Spider V 20 MKII is perfect for home practice with its 20-watt power and 1x8" speaker, providing ample volume for personal use without disturbing others.

Does the Line 6 Spider V 20 MKII have built-in effects?

The Line 6 Spider V 20 MKII includes over 100 effects models, allowing you to experiment with various sounds directly from the amp without needing additional pedals.

Can I connect the Line 6 Spider V 20 MKII to my computer?

Yes, the Line 6 Spider V 20 MKII features a USB connection, allowing you to connect it to your computer for recording or using the Spider V remote app for additional control.

Does the Line 6 Spider V 20 MKII come with a headphone output?

The Line 6 Spider V 20 MKII includes a 1/8" headphone output, making it convenient for silent practice sessions.

What type of speaker is used in the Line 6 Spider V 20 MKII?

The Line 6 Spider V 20 MKII is equipped with a single 8" woofer, delivering clear and focused sound for various musical styles.

Guitarman Guitar Gear Demos

Guitarman Guitar Gear Demos

Cort CR100 + combo Line 6 Spider V 20 MkII Sound Test | Good Couple?

Video thumbnail for Cort CR100 + combo Line 6 Spider V 20 MkII Sound Test | Good Couple? by Guitarman Guitar Gear Demos

Cort CR100 + combo Line 6 Spider V 20 MkII Sound Test | Good Couple?

Guitarman Guitar Gear Demos

Guitarman Guitar Gear Demos

Video thumbnail for Line 6 Spider V 20 mkii MODS! by MusicNerdStuff

Line 6 Spider V 20 mkii MODS!

MusicNerdStuff

MusicNerdStuff

Video thumbnail for Forget The Helix! Let's Try The Line 6 SPIDER V 20 MKii | Blind Test! by Jason Sadites

Forget The Helix! Let's Try The Line 6 SPIDER V 20 MKii | Blind Test!

Jason Sadites

Jason Sadites

Video thumbnail for Line 6 Spider V 20 MKII Amplifier Demo by sazforoosh

Line 6 Spider V 20 MKII Amplifier Demo

sazforoosh

sazforoosh

Reviews

PROS

  • Loud with a good punch for a small amp

  • Versatile settings from clean to distortion

  • Suitable for practice and teaching studios

  • Improved amp modeling for better metal tones

  • Spider V remote app enhances usability

  • USB output for easy recording, replacing other equipment

  • Solid build expected to last a long time

  • Great value for tone shaping capabilities

  • Presets and effects can be customized

  • Works well at high volumes for home use

CONS

  • Constructed with cheaper materials, thin plastic knobs

  • May distort with gain, producing feedback

  • Some factory presets sound bad

  • Android and PC apps feel outdated

  • Uses micro USB instead of more modern type C

  • Can be fuzzy at high volumes

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Line 6 Spider V 20 MKII.

Features and functionality

  • The Line 6 Spider V 20 MKII allows for over 200 amp and effect models and can run 4 effects simultaneously, supporting complex sound exploration.

    Source
  • It includes a tuner and software for recording and connects to a computer or phone for tweaking settings, offering extensive customization options.

    Source
  • An update allows disabling the dynamic mode, turning off the small tweeter to run as a classic amp, which can improve tones.

    Source
  • The Spider V 20 MKII's presets are often criticized; detailed EQ adjustments are necessary for improved sound.

    Source

User experience

  • The Spider V 20 MKII supports using headphones, which is ideal for apartment dwellers looking for quiet practice sessions without disturbing neighbors.

    Source
  • Some users report the amp feels cheaply built and may not withstand road use, but it's suitable for home practice.

    Source
  • Some owners express satisfaction using the Spider V 20 MKII for home practice and small gigs, appreciating its volume and tone versatility.

    Source

Use cases and applications

  • Some users have utilized the Spider V 20 MKII for bass, finding it versatile and enjoyable despite it being primarily a guitar amplifier.

    Source
  • It's noted that using a cheap distortion pedal as a pre-boost enhances the Spider V 20 MKII's distortion tones compared to its built-in options.

    Source

Comparisons

  • Owners compare the Spider V 20 MKII's tone capabilities favorably to the Boss Katana, noting potential for heavier tones.

    Source
  • The Boss Katana is recommended over the Spider V 20 MKII for better sound quality, especially for those seeking non-metal tones.

    Source

Software and compatibility

  • The amp can be updated to MKII specs via a software download, significantly enhancing tone quality.

    Source
  • The Spider V 20 MKII, when used with software like Cubase, offers a strong home recording setup, despite its preset limitations.

    Source

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Artist usage

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See how Spiro Dussias uses Line 6 Spider V 20 MKII

Spiro Dussias

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He uses it in the Ando San's video .

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 Line 6 Spider V 20 MKII, it is most commonly used with the following gear.

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1

Community setups

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J

just_musicman

Gear IQ 119

1 alternative for Line 6 Spider V 20 MKII, curated by the Equipboard community.

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