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Description

Unleash a powerful sonic experience with the Peavey Ultra Plus 120-Watt Tube Guitar Head, an amplifier designed for musicians who crave versatility and tone. This robust amplifier head is equipped with three distinct channels—Clean, Crunch, and Ultra—each tailored for specific tonal characteristics, allowing seamless transitions between soft, clear melodies and aggressive, high-gain riffs. With its tube-driven technology, the Peavey Ultra Plus delivers rich harmonics and dynamic response, ensuring your guitar's voice is heard with clarity and depth.

The Ultra Plus 120-Watt head stands out with its patented resonance control. This feature provides you with the ability to shape the low end of your sound, enhancing your performance with a punchy and tight bass response or a loose, vintage vibe. Whether you're playing in a small club or a large venue, this amplifier head adapts to your environment, projecting your sound with precision and power.

Built with durability in mind, the Peavey Ultra Plus is housed in a rugged chassis, making it a reliable companion for both studio sessions and live performances. This amplifier head is not just an instrument; it's an essential tool for crafting your signature sound.

Key Features:

  • 120-watt tube power for superior sound quality
  • Three channels: Clean, Crunch, and Ultra
  • Patented resonance control for bass shaping
  • Effects loop for integration of external effects
  • Rugged construction for durability and longevity
  • Footswitchable channels for on-the-fly adjustments
  • Presence and reverb controls for additional tonal shaping

Product specs

Brand Peavey
Model Ultra Plus 120-Watt Tube Guitar Head
Year 1990s
Categories Guitar Heads
Built-In Effects Built-In Effects
Color Family Black
Electronics Tube
Impedance 16 ohms, 4 ohms, 8 ohms
Number of Channels 3 Channels
Number of Inputs 2 Inputs
Output Power (Watts) 120
Power Tube Type 6L6
Reverb Spring Reverb

FAQs

What kind of tones can I expect from the Peavey Ultra Plus 120-Watt Tube Guitar Head?

The Peavey Ultra Plus is known for its versatile tonal range, from clean and crisp sounds to aggressive high-gain distortion. Its three channels provide flexibility for various music styles, making it suitable for anything from blues to metal.

Is the Peavey Ultra Plus 120-Watt Tube Guitar Head suitable for live performances?

Yes, with its 120-watt output, the Peavey Ultra Plus is powerful enough for live performances, including gigs with a full band. Its robust tube-driven sound ensures it can cut through the mix on stage.

Does the Peavey Ultra Plus support different speaker cabinet impedances?

The Peavey Ultra Plus can accommodate 16 ohms, 8 ohms, and 4 ohms speaker cabinet impedances, offering flexibility in pairing with various cabinets.

What type of power tubes does the Peavey Ultra Plus use?

The Peavey Ultra Plus utilizes 6L6 power tubes, which are known for their warm, round tone and dynamic response, making them ideal for a range of musical styles.

Does the Peavey Ultra Plus 120-Watt Tube Guitar Head have built-in effects?

Yes, the Peavey Ultra Plus includes built-in effects, such as spring reverb, adding depth and character to your sound without the need for external pedals.

How many channels does the Peavey Ultra Plus offer, and what are their characteristics?

The Peavey Ultra Plus features three channels: Clean, Crunch, and Ultra. The Clean channel provides clear tones, the Crunch channel offers a mid-gain punch, and the Ultra channel delivers high-gain distortion suitable for heavier music genres.

Kyle Bull

Kyle Bull

Peavey Ultra Plus - The Best of The Ultra Series?

Video thumbnail for Peavey Ultra Plus - The Best of The Ultra Series? by Kyle Bull

Peavey Ultra Plus - The Best of The Ultra Series?

Kyle Bull

Kyle Bull

Video thumbnail for Peavey Ultra Plus 120 review and demo (Peavey's best amp?) (better than the 6505?) by Tim Jenkins Guitar

Peavey Ultra Plus 120 review and demo (Peavey's best amp?) (better than the 6505?)

Tim Jenkins Guitar

Tim Jenkins Guitar

Reviews

PROS

  • Versatile 3-channel design covers a wide range of tones from rock to metal

  • Pristine clean channel with added reverb for personality

  • Dark, thick crunch channel and an expansive Ultra channel for high gain

  • Designed by the engineer behind the iconic 5150 series

  • Bright switch and resonance switch for sound customization

  • Half power switch for playing at lower volumes

  • Excellent value for its price range, offering a lot of features

  • Doesn't emulate Fender or Marshall, unique sound profile

  • Reliable construction, praised for longevity and durability

  • Highly regarded by extreme metal guitarists for its brutal tones

CONS

  • Requires a learning curve to master precise specifications and features

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Peavey Ultra Plus 120-Watt Tube Guitar Head.

Setup and maintenance

  • Recapping recommended due to the use of lower-grade Illinois Capacitor LLC caps, which can dry out over time, compromising sound and reliability.

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  • Cleaning potentiometers, valve bases, and jack sockets is advised to prevent scratchy sounds and ensure smooth operation.

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Mods and upgrades

  • Replacing the main filter caps with higher voltage-rated ones can slightly tighten the amp's overall sound.

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  • The reverb issue may be due to broken solder or defective op amps, which are relatively simple to fix.

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Use cases and applications

  • When paired with a boost or overdrive pedal, the amp provides impressive rock to metal tones, especially effective in a half stack setup.

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  • The clean channel of the Ultra Plus is noted for its capability to accommodate pedals well, enhancing its utility for various musical styles.

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User experience

  • Despite age, tubes may still function if not heavily used; however, power valves are more prone to wear and may need replacement.

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  • Owners praise the Ultra Plus for its durability, with one user noting over a decade of use despite heavy abuse.

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  • Owners appreciate the Ultra Plus for its robust low end, noting it can handle a wide range of dirty tones from low gain to highly saturated sounds.

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Features and functionality

  • The half-power switch is highlighted as a valuable feature, allowing the amp to perform well even at lower volumes.

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  • The amp's logo changes color, adding a unique aesthetic element.

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  • The Ultra Plus is praised for its versatility, offering distinct channels that each have their own gain controls and a gain boost, catering to diverse tonal needs.

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Comparisons

  • The amp is likened to a more mid-rangey 5150 and compared to a JSX as a lower-end, British-sounding alternative.

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  • The Ultra Plus is described as having less gain than a 5150 but outperforming it in other areas, making it a better all-around amp with superior clean tones.

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Build quality

  • The Ultra Plus features a neon light that changes color based on the active channel, a nostalgic feature that adds a unique visual element during performances.

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