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POSITIVE GRID R5011G-USSSS Reactor Amplifier 855316004941 50-WATT 12-INCH

R5011g-ussss Positive Grid Reactor 50 50-watt 1 X 12-inch Combo Amplifier

( Brand: Positive Grid ), ( Manufacturer Part Number: R5011G-USSSS ), ( Part Type: Amplifier ), ( UPC: 855316004941 )

Review POSITIVE GRID Reactor 50 50-watt 12-inch Combo Amplifier

The Grid R5011G-USSSS Reactor 50 is a powerful and versatile 50-watt, 12-inch guitar amplifier designed for both practice and live performances. This amp is part of the Reactor Series from Grid Amplifiers, which delivers exceptional tone and value.

The heart of this amplifier is its 12-inch custom-designed speaker, which delivers clear, rich sound with excellent low-end response. The speaker is housed in a sturdy, vented cabinet that ensures optimal sound projection and reduces unwanted vibrations.

The Reactor 50 features a preamp section that utilizes high-quality components, including a hand-selected JJ ECC83 preamp tube and a JJ EL84 power tube. These tubes provide warm and responsive tone with excellent dynamic range. The amp also includes a 12AX7 preamp tube for added tube warmth and clarity.

This amplifier offers multiple channels and versatile tone-shaping options. The Clean channel delivers classic, pure tone, while the Drive channel adds overdrive and grit. Both channels have independent volume controls, allowing for easy blending of clean and driven tones. The amp also includes a 3-band EQ section, which allows for fine-tuning of bass, mid, and treble frequencies.

Additional features of the Grid R5011G-USSSS Reactor 50 include a headphone jack for silent practice, a line input for connecting external sources, and a footswitch input for engaging the Drive channel. The amp also includes a standby switch, which allows for power saving when not in use.

The Reactor 50's control panel is intuitive and easy to use, with clear labeling and easy-to-reach knobs. The amp's durable construction includes a powder-coated finish and heavy-duty corners, ensuring that it can withstand the rigors of regular use.

Overall, the Grid R5011G-USSSS Reactor 50 is a high-performance guitar amplifier that delivers exceptional tone, versatility, and value. Whether you're practicing at home or performing on stage, this amp has the power and flexibility to help you achieve your desired sound.

The R5011G Reactor 50 by Peavey is a 50-watt, 12-inch guitar amplifier. This amplifier is known for its unique design, which includes a built-in reactor circuit that is designed to provide a more natural and responsive tone. Here are some pros and cons to consider before making a decision to purchase this amplifier:

Pros:

1. Unique tone: The built-in reactor circuit is designed to provide a more natural and responsive tone that some guitarists prefer over the more common solid-state or tube amplifiers.

2. Versatility: This amplifier can be used for various genres of music, from rock to jazz, due to its ability to produce both clean and distorted tones.

3. Durability: Peavey amplifiers are known for their durability, and the R5011G Reactor 50 is no exception. It has a rugged design that can withstand the rigors of regular gigging.

4. Affordability: Compared to high-end tube amplifiers, the R5011G Reactor 50 is relatively affordable.

Cons:

1. Limited headroom: Some guitarists may find that this amplifier doesn't have enough headroom for louder gigs or larger venues.

2. Limited features: Compared to more expensive amplifiers, the R5011G Reactor 50 has limited features, such as no built-in effects or EQ controls.

3. May not be suitable for heavy metal or high-gain styles: The reactor circuit may not provide the high-gain tones that some heavy metal guitarists prefer.

In conclusion, the Peavey R5011G Reactor 50 is a versatile and affordable amplifier that provides a unique and responsive tone. However, it may not be suitable for all genres of music or for larger venues due to its limited headroom. If you're looking for a durable and versatile amplifier for various genres of music and don't require a lot of features, then the R5011G Reactor 50 could be a good choice for you. However, if you need more headroom, higher gain tones, or more features, then you may want to consider a more expensive amplifier. Ultimately, the decision to purchase this amplifier depends on your specific needs and preferences as a guitarist.

Details:

Dialing in a tone is as simple describing the sound you're after or uploading an audio clip for Reactor to analyze. Need to make an update. Driven by AI-powered Genetic DSP Intelligence, the accompanying Reactor app, and a familiar top-panel control layout, you every parameter, setting, component to create your ultimate guitar tone. Positive Grid Reactor 50-watt 1 x 12-inch Combo Amplifier: 50W, 1-channel, 12 model ING Guitar with 8 Presets, 6 Modes, Multi-watt Selector, FX, Tap Tempo, FX Loop, Line Out, Headphone Bluetooth, MIDI, USB-C, App, and AI-powered Genetic DSP: The Next Evolution of Tone Sculpting: Boasting watts guitar-driven firepower component-level model ING, the is here to set new standard for model ING amps.

Unlimited creative freedom with the Reactor app: The app, connected via Bluetooth on your smart device, is gateway to complete expression. The Reactor app responds to conversational tweaks, like, Add compression, or Less gain, making editing a simple endeavor. Genetic AI-powered DSP constructs model's at the component level with exacting precision based on text, audio, or image input. Sweet waters 2-year warranty.

A gamut of other features is yours to command, including eight re callable presets, six built-in effects with Tap Tempo, and a multi-watt power selection that allows the Reactor adapt any environment. Remote control available via MIDI or the Reactor Control pedal sold separately. Upload a selfie. BIAS X engine and AI-powered Intelligence deliver tube-like touch sensitivity.

You get six model's, from Clean to Extreme, along with Heat and Push-Smooth switches refine the overall gain structure of selected model. Sound engineers will also delight in the Line Out jack, which allows you to send your amps signal directly venues sound system, no miking required. Once configured, the Reactor 50 explodes with touch-sensitive dynamics, courtesy of Positive Grids BIAS X engine and custom-voiced 12-inch loudspeaker. Reactor even responds to conversational tweaks.

Whether you upload an isolated guitar track or a full mix, the Reactor app will analyze every eccentricity of tone to deliver astonishingly accurate re-creation. Capture the perfect sunrise. Audio to Tone: This feature analyzes any uploaded audio file, then uses timestamps, either automatically detected or manually specified, build your rig of choice. Reactor App offers access to parameter control, tone creation, and preset sharing within the Positive Grid community.

Intuitive control set let's you dial in your ideal sound with ease. Custom-voiced speaker faithfully emits a wide frequency spectrum. Fast, FREE shipping. Once you ve sculpted your sonic masterpiece, it can be saved and recalled in one of eight presets.

The Picture to Tone feature accepts any image and transforms it into a tapestry of sound befitting the given. Please reach out for warranty information. Line Out and Headphone for versatile performance practice. With the optional Reactor Control pedal, you can unlock instant access to all eight of amps presets and effortless effect switching.

Free tech support from audio experts.

part #: r5011g price

  • $349.00

specifications guitoamps:

  • brand: Positive Grid
  • mpn: R5011g-ussss
  • part type: Amplifier
  • upc: 855316004941

general guitoamps:

  • condition: New
  • Musical Instruments Gear > Guitars Basses > Guitar Amplifiers

offer guitoamps:

  • sold: 0
  • started: June 2, 2026
  • availability: In Stock
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  • options: Ship-to-home

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  • # reviews: 470261
  • city: Fort Wayne, Indiana
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part type: amplifier,
category: musical instruments > guitars basses > guitar amplifiers, sku: 9729948738581871,

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  • Offer #1: $349.00 price + $0.00 shipping estimate = $349.00* total. Once configured, the Reactor 50 explodes with touch-sensitive dynamics, courtesy of Positive Grid s BIAS X engine and the custom-voiced 12-inch loudspeaker. The Next Evolution of Tone Sculpting Boasting 50 watts of guitar-driven firepower and component-level modeling, the Reactor 50 is here to set the new standard for modeling amps.FREE SHIPPING

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