Hughes & Kettner Tube Factor

$15.99 to $107.47 Price Tier: Standard

4.5 (6)

1 Review

Find out who is using Hughes & Kettner Tube Factor

1 wishlisted

6 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated July 4, 2026.

Store

Reviews

Price

$15.99

View Deal

5.0 (13)

$107.47 3 available Used

View Deal

Average Price: $62

Standard/Professional

$50

$176+

Price Tier

In the Overdrive Effects Pedals category, Hughes & Kettner Tube Factor is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

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Description

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Harness the power of authentic tube driven tone with the Hughes & Kettner Tube Factor. This dynamic overdrive pedal uses real tubes operating at amp-level voltages, providing an unparalleled richness and depth to your sound. Whether you're chasing a thick, clean boost or searing leads, the Tube Factor's dual channels and intuitive controls for Drive, Voicing, and Output allow you to customize your sound effortlessly. Experience the ultimate in touch-sensitive, amp-like overdrive with the Hughes & Kettner Tube Factor.

Key Features:

Real tubes operating at amp-level voltages for authentic tube driven tone
Two channels for a versatile range of sounds from clean boost to blistering leads
Intuitive controls for Drive, Voicing, and Output for easy sound customization
Offers touch-sensitive, amp-like overdrive for a unique playing experience

Product specs

Brand	Hughes & Kettner
Model	Tube Factor
Finish	Silver
Year	2000s
Made In	Germany
Categories	Overdrive and Boost Pedals, Preamps

FAQs

What kind of tones can I expect from the Hughes & Kettner Tube Factor?: The Hughes & Kettner Tube Factor offers warm, tube-driven overdrive tones with a smooth character. It's designed to enhance your guitar's natural sound, providing both subtle boosts and rich, saturated overdrive suitable for blues, rock, and classic rock genres.
Does the Hughes & Kettner Tube Factor work well with both single-coil and humbucker pickups?: Yes, the Tube Factor is versatile and works well with both single-coil and humbucker pickups, delivering consistent tonal quality and dynamic response across different guitar types.
What type of power supply does the Hughes & Kettner Tube Factor require?: The Hughes & Kettner Tube Factor requires a 12V DC power supply. Ensure you use the correct voltage to avoid damaging the pedal or affecting its performance.
Is the Hughes & Kettner Tube Factor suitable for live performances?: Yes, the Tube Factor is well-suited for live performances, offering robust build quality and reliable performance. Its dynamic range and tonal flexibility make it an excellent choice for gigging musicians seeking tube-driven overdrive sounds.
How does the Hughes & Kettner Tube Factor differ from other overdrive pedals?: The Tube Factor stands out due to its real tube circuitry, which provides authentic tube warmth and dynamics. Unlike many solid-state overdrive pedals, it offers a more natural and organic sound, closely mimicking the characteristics of tube amplifiers.

Reviews

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PROS

Can mimic tube amp sound even on solid state amps
Versatile tone shaping with the tone knob
Both gain stages offer a wide spectrum from clean to high gain
Compatible with dirt pedals similar to a tube amp
Useful for silent practice setups with cab sim
Owner's manual provides a range of sound combinations
Larger size appreciated by those not concerned with pedalboard space
Superior tone quality compared to many similar pedals

CONS

Not ideal for use directly into a tube amp's front end
Two gain stages may have significant volume disparity
Requires a non-standard power supply
Large size may not fit on all pedalboards

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Hughes & Kettner Tube Factor.

User experience

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Owners highlight the Tube Factor's capacity for producing a thick, warm overdrive, making it suitable for achieving a rich, tube-like sound.
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The Tube Factor is reportedly getting harder to find, as they are discontinued, prompting urgency in potential buyers.
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Setup and maintenance

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The Tube Factor fits well within a comprehensive pedal setup, indicating compatibility with a wide range of guitar models and effects pedals.
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Features and functionality

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The pedal's robust construction and size are made for durability, although some users wish for a slightly larger pedalboard to accommodate its size.
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Use cases and applications

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Ideal for those seeking a combination of analog warmth and modern pedalboard integration, especially in classic rock and blues styles.
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Jimmy Herring’s exclusive use of the Tube Factor suggests its capability to achieve professional-quality tones in live settings.
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Comparisons

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Some owners feel using the Tube Factor with Hughes & Kettner amps may be redundant compared to switching to the amp's dirt channel.
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4.5 out of 5

Based on 1 Review and 6 Ratings

5 star

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1 star

florian_tennstedt

925

about 5 years ago

Nice sound at different volumes

The tube factor is a two stage overdirve/distortion pedal, you can switch between two kinds of drive sets. The main issue for me with this one was, that i could not get both settings to be at the same volume or even close to another. Maybe the one I had was malfunctioning but I read about similar problems elsewhere. The sound was quite good, but with the volumes of the channels so far apart it is just no use to me.

Roles:

Singer Guitarist Composer

Genres:

Rock Blues garage punk blues