Positive Grid Reactor 50w
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- This item is covered for 3 years
The essential facts about the Positive Grid Reactor 50W amp
The essential facts about the Positive Grid Reactor 50W amp
- 50W modeling combo ready to play, ideal for home, the studio, and rehearsals.
- Versatile sounds: crystal-clear cleans, organic crunch, and modern high-gain tones with built-in effects.
- Intuitive controls (gain, EQ, volume/master) and user presets to recall your sounds in one touch.
- Modern connectivity: headphone/line output, USB audio for direct recording, auxiliary input, and Bluetooth audio.
Manufacturer Information
Positive Grid
https://www.positivegrid.com
support@positivegrid.com
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Safety manager:
MARWAY Consulting UG
Email: MARWAY.UG@outlook.com
Address:
Built on Positive Grid's expertise
Positive Grid, renowned for its modeling technologies and its " Spark " and " BIAS " solutions, distills its expertise into the Reactor 50w: a compact combo that delivers the realism of a complete rig without a computer or rack. Designed for the modern guitarist, it combines the flexibility of an effects processor with the punch and projection of a genuine small-format stage amp.Who this amp is for
The Reactor 50w is aimed at beginner to advanced guitarists looking for a versatile and straightforward tool for practicing at home, recording hassle-free, and rehearsing with a drummer. It comfortably covers pop, rock, funk, blues, moderate hard rock/metal, and worship styles. In a live context, it works on its own for small stages or can be connected directly to the PA via the line output/USB for wider coverage.Technical specifications
| Effects | Reverb, Delay, Distortion / Overdrive / Fuzz, Chorus / Flanger / Phaser, Distortion, Overdrive, Amp Simulator | EQ | 3 channels |
| Category | Guitar combo | Headphone output | Yes |
| Technology | Modeling | Color | Black |
| Category | Amplifier | Finishing | Black tolex |
| Speaker diameter | 12" | Power output | 50 W |
| Number of speakers | 1 | ||
| Type | modeling guitar combo amp | Controls | Gain, Bass, Middle, Treble, Master |
| Power | 50 watts | Built-in effects | reverb, delay, modulation, overdrive/distortion |
| Loudspeaker | custom high-efficiency speaker, designed for a wide range of styles | Product reference | R5011G-USSSS |
| Format | compact, easy to transport | ||
Questions frequently asked
Is the Positive Grid Reactor 50w powerful enough to rehearse with a drummer?
Its 50 W power and custom 12-inch speaker allow use in rehearsals with a drummer. The combo format remains compact for transport.
Can this amp be used with headphones?
A headphone jack is built in for practicing without sound output from the 12-inch speaker.
Does the Reactor 50w's USB output allow recording?
The USB audio connection captures a signal ready for mixing. A line output is also provided for connection to a PA system. The auxiliary input and Bluetooth audio are used to play backing tracks.
Which effects are included in the combo?
The effects section includes reverb, delay, modulation, overdrive, and distortion. Amp voicings are offered by the modeling engine.
What tone controls are available?
The 3-band EQ features Bass, Middle, and Treble controls, complemented by Gain and Master. Presets store settings for quick recall.



