Detail 01
800W tube-hybrid power
Combines the specified 800-watt power amp with a tube-based preamp.
Product detailSKU #1500000325297
Gallien-KruegerFusion 112 800W 1x12 Tube Hyrbid Bass Combo Amp Black
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Independent shopping perspective
The Korena take
Fusion 112 brings an 800-watt tube-hybrid bass amp, a 1x12-inch GK neodymium speaker, and a 1-inch tweeter into one black combo. Three 12AX7 tubes feed the preamp, including push-activated Drive control and a dedicated overdrive tone control. Four-band EQ, extra voicing filters, an effects loop, aux input, headphone output, and a selectable DI make it practical for rehearsals, recording sessions, and stage work. Its load selector also supports matching external cabinets at 2, 2.7, 4, or 8 ohms.
Strong match
Who this is for
- Bassists moving between rehearsal, recording, and stage setups who need DI, headphone, and aux connections.
- Using external bass cabinets while selecting the specified 2, 2.7, 4, or 8-ohm load capacity.
- Making visible control changes on dark stages using illuminated knobs and indicators.
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
Three 12AX7 preamp tubes
One of the three tubes is dedicated to the overdrive channel.
Detail 03
1x12-inch neodymium speaker plus 1-inch tweeter
The combo’s built-in speaker system uses these two stated components.
Detail 04
Balanced DI with selectable pre/post EQ
Allows the DI signal to be taken before or after the amp’s EQ.
Detail 05
2, 2.7, 4, and 8-ohm load selection
Lets you select among those stated external-cabinet load capacities.
Final check
Know before you order
- 01For external cabinets, select the load capacity that matches one of the amp’s listed 2, 2.7, 4, or 8-ohm options.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does it have a headphone output?
Yes. The Fusion 112 includes a headphone output and an aux input.
02Can I use a footswitch for overdrive?
Yes. Its tube overdrive is footswitchable and has a dedicated tone control.
03Can the DI be taken before EQ?
Yes. The balanced DI offers selectable pre- or post-EQ operation.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsSound
- Speaker
- 1x12” GK neodymium; 1” tweeter
- Impedance
- 2, 2.7, 4, 8 ohm
- Power
- 800W (tube hybrid)
1 detailsBody & build
- Color
- Black
2 detailsSize & weight
- Weight
- 32
- Dimensions
- 18.71” x 19.12” x 14.70”
1 detailsOther
- Tubes
- three 12AX7 (preamp)
