Detail 01
1W / 25W / 100W selectable wattage
Three output settings allow the amp to be set for different environments.
Product detailSKU #1500000472604
Positive GridReactor 100W 1x12" AI-Powered Guitar Combo Amp - Black
1/5
Independent shopping perspective
The Korena take
Reactor 100 puts a 100W 1x12 combo format around BIAS X modeling and Agentic DSP. The Reactor app allows tone creation and refinement with text prompts, audio references, and conversational changes, while the top panel retains direct control over gain, three-band EQ, master, volume, voicings, and effects. Selectable 1W, 25W, and 100W operation lets the same amp move between lower-output playing and full-power use. USB-C audio, MIDI In, Bluetooth, effects loop, line out, and headphones provide the connection options.
Strong match
Who this is for
- Studio tracking, rehearsal, and full-power performance using the selectable 1W, 25W, and 100W output settings.
- Players who want app-based tone generation alongside top-panel controls for gain, EQ, voicings, and effects.
- Rigs requiring USB-C audio interface functionality, MIDI In, effects loop, Bluetooth, or a line output.
Consider the trade-offs
When to look elsewhere
- Players who require a supplied footswitch; Reactor Control support is listed as sold separately.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
1 x 12-inch speaker configuration
The combo uses one custom-voiced 12-inch speaker.
Detail 03
Top-panel controls
Gain, Bass, Middle, Treble, Master, and Volume are available on the amplifier.
Detail 04
USB-C audio interface functionality
The amp can be used as a USB-C audio interface.
Final check
Know before you order
- 01Reactor Control footswitch support is available, but the footswitch is sold separately.
- 02The headphone output is 1/8-inch; the line out is 1/4-inch.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What amp voicings are available?
Clean, Warm, Grit, Crunch, Hi-Gain, and Extreme.
02Can I edit tones without the app?
Yes. The top panel includes gain, three-band EQ, master, volume, selectable voicings, and onboard effects.
03Does Reactor 100 have a USB audio interface?
Yes. It has USB-C audio interface functionality.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
6 detailsSound
- Speaker Type
- Custom-voiced speaker
- Power
- 100W
- Selectable Wattage
- 1W, 25W, 100W
- EQ
- 3-band EQ
- Speaker Configuration
- 1 x 12 inch
- Effects
- Drive, Compression, Gate, Modulation, Delay, Reverb
2 detailsPickups & controls
- Footswitch Support
- Reactor Control (sold separately)
- Top Panel Controls
- Gain, Bass, Middle, Treble, Master, Volume
1 detailsBody & build
- Color
- Black
6 detailsConnections & power
- USB
- USB-C audio interface functionality
- Inputs
- 1 x 1/4 inch instrument input
- App Support
- Reactor app for AI tone generation and editing
- Headphone Output
- 1 x 1/8 inch
- MIDI
- MIDI In
- Power Source
- Standard AC cable
4 detailsSize & weight
- Height
- 18.5 inch
- Weight
- 30.64
- Depth
- 9.88 inch
- Width
- 20.87 inch
10 detailsOther
- Tap Tempo
- Yes
- Toggles
- Push/Smooth, Heat
- Built in Tuner
- Yes (via bank switch)
- Modeling Engine
- BIAS X with Agentic DSP
- Amp Voicings
- Clean, Warm, Grit, Crunch, Hi-Gain, Extreme
- Model
- Reactor 100
- Line Out
- 1 x 1/4 inch
- Fx Loop
- Yes
- Product Type
- AI-powered modeling combo amplifier
- Bluetooth
- Yes
