Line 6 Spider Valve Mk II 112

$704.55 Price Tier: Standard

4.5 (5)

3 Critic Reviews

1 Review

1 wishlisted

5 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated July 4, 2026.

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Price

$704.55 1 available New

$656.78 1 available Used

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Average Price: $681

Standard/Professional

$300

$701+

Price Tier

In the Combo Guitar Amplifiers category, Line 6 Spider Valve Mk II 112 is priced in the upper end of the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Description

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Unleash the fusion of digital precision and analog soul with the Line 6 Spider Valve Mk II 112. This amplifier marries the iconic Bogner tube design with Line 6's cutting-edge modeling technology, delivering a spectrum of tones that span the annals of music history. Whether you're crafting your sound in the studio or bringing the house down live, this amp's 16 diverse amp models, and 128 onboard presets put unparalleled control at your fingertips. The Celestion Vintage speaker adds that final touch of organic warmth, making it a powerhouse for any guitarist looking to elevate their sound.

Key Features:

Bogner tube design ensures authentic analog tone.
Line 6's advanced modeling technology offers 16 different amp models.
128 onboard presets for storing a wide range of tones.
12" Celestion Vintage speaker delivers classic warmth and clarity.
Three-band EQ for precise sound shaping.
40W power output, perfectly balancing performance and portability.

Product specs

Brand	Line 6
Model	Spider Valve 112 MkII 40-Watt 1x12" Digital Modeling Guitar Combo
Finish	Black
Year	2009 - 2012
Made In	China
Categories	Guitar Combo Amps, Guitar Modeling Amps
Built-In Effects	Built-In Effects
Color Family	Black
Electronics	Tube
Number of Channels	4 Channels
Number of Inputs	1 Input
Output Power (Watts)	40
Power Tube Type	6L6
Reverb	Digital Reverb
Speaker Configuration	1x12"

FAQs

What type of tubes does the Line 6 Spider Valve Mk II 112 use?: The Line 6 Spider Valve Mk II 112 uses 6L6 power tubes, which are known for their robust, warm, and dynamic sound, making this amp suitable for a wide range of musical styles.
How many channels does the Line 6 Spider Valve Mk II 112 have?: This amplifier features four channels, allowing you to switch between different tones and settings, making it versatile for various playing styles and genres.
Does the Line 6 Spider Valve Mk II 112 have built-in effects?: Yes, the Line 6 Spider Valve Mk II 112 includes built-in digital effects, providing a wide range of sonic possibilities without the need for additional pedals.
Is the Line 6 Spider Valve Mk II 112 loud enough for live performances?: With 40 watts of power, the Line 6 Spider Valve Mk II 112 is capable of delivering sufficient volume for small to medium-sized venues, making it suitable for live performances.
What is the speaker configuration of the Line 6 Spider Valve Mk II 112?: The amplifier features a 1x12" speaker configuration, which offers a balanced sound with good projection and clarity.

Videos

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Robert Renman's Master Guitar Academy

Line 6 Spider Valve MkII Demo

Robert Renman's Master Guitar Academy

Spider Valve MkII Overview | Line 6

Line 6

Line 6 Spider Valve MkII - How does it hold up in 2024? | Demo/Review

BernardoBGuitar

Line 6 Spider Valve Mark ii 112 40 watt amp demo with floorboard

The Pedal Head Show

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Line 6 Spider Valve Mk II 112.

Features and functionality

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The amp includes two unique distortion modes: Insane Amber and Insane Blue, which are notable for their high-gain capabilities.
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The amp can function effectively as a tube-powered cab for modern modelers, making it a versatile option for users with additional gear.
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The MKII model includes a fan to prevent overheating, addressing shutdown issues found in earlier models.
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The MKII can be visually identified by the "Line 6 Spider Valve MKII" label on the left side of the amp controls.
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Comparisons

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The Spider Valve's tube amp section is considered superior to the standard Line 6 Spider models, offering more authentic tones due to its Bogner-designed power section.
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The MKII version features a tube preamp and power section, unlike the MKI, which had a solid-state preamp.
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User experience

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Some owners have performed with Spider Valve 212s since 2010, citing reliability and versatility as standout features, though they sometimes conceal the amp's brand to avoid preconceived biases.
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Mods and upgrades

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Users have creatively modified their amp cabinets with materials like reclaimed redwood fence boards for aesthetic improvement while maintaining functionality.
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Build quality

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There are reported issues with the passive master volume pot failing, which could require maintenance or replacement over time.
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Critic Reviews

Line 6 Spider Valve MkII 112 – review – Lone Phantom

lonephantom.com

The Line 6 Spider Valve MkII 112 is a commendable blend of classic valve amp tone and modern modeling technology. It's a 40-watt combo amp that's ideal for stage use, offering a wide array of tones and effects. However, achieving that sought-after valve richness requires high volume, making it less suitable for home use unless you can crank it up. The absence of a foot controller limits its full potential, and the effects setup can be complex. Overall, it's great for versatile musicians, especially in cover bands, but might be overkill for those seeking simplicity.

neutral

Full Review

Line 6 Spider Valve MKII Review

justguitaramps.com

The Line 6 Spider Valve MKII brilliantly marries digital modeling with tube warmth, offering a versatile amp that appeals to both traditionalists and tech enthusiasts. With 16 amp models and 20 Smart FX, it covers a vast tonal landscape, though the stock tubes might not impress audiophiles. Designed by amp guru Reinhold Bogner, its tube section elevates the modeling experience, making it a formidable performer and recording tool. While previously dismissed by purists, the MKII proves to be a game-changer, hinting at the future of hybrid amplification.

positive

Full Review

Line 6 Spider Valve MKII 1x12 Combo Amp Review - Premier Guitar

premierguitar.com

The Line 6 Spider Valve Mk II 112 impresses with its versatile digital modeling paired with Bogner's tube circuitry, offering a broad spectrum of tones from clean to metal. Its plethora of effects and volume power make it a formidable practice amp. However, its loudness can be overwhelming, and dialing in precise gain levels can be tricky. While it shines as a practice or backup amp, the Spider Valve struggles to cut through a band mix without additional speaker support. It’s a stellar choice for those seeking a versatile and feature-rich amp for home use, though not a studio standout.

positive

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4.5 out of 5

Based on 1 Review and 5 Ratings

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ritenext2venice

over 9 years ago

Great Sound....Heavy as Crap though

I love the sound of this amp but it's very hard to carry around and the effects on it are a bit disappointing considering that it's line 6 and we should expect more