Detail 01
Line out with level control
Lets you adjust the line-output level; the output is not frequency corrected.
Product detailSKU #1500000398251
BognerUberschall Ultra MK2 6L6 100W Tube Guitar Amp Head Black
aggressivehigh outputmetalhard rockrockshred
1/8
Independent shopping perspective
The Korena take
Built as a 100W all-tube guitar amp head, the Uberschall Ultra MK2 centers on two independent channels for moving between cleaner and high-gain settings. The Natural channel offers Clean, Crunch, and Über modes; the Dirty channel offers Crunch, Über, and Ultra, plus Metamorph control for tightness and response. Up to seven cascading gain stages, 3-band EQ on each channel, and global presence, depth, and density controls provide detailed shaping. The included four-button footswitch handles channel select, boost, second master volume, and FX-loop changes during a performance.
Strong match
Who this is for
- Stage sets that require footswitchable channel changes, boost, second master volume, and effects-loop control.
- Studio guitar routing that needs a level-controlled, non-frequency-corrected line output.
- Shaping Clean, Crunch, Über, or Ultra modes across two independently controlled channels.
Consider the trade-offs
When to look elsewhere
- Players seeking a combo amplifier; the product is specified as an amp head.
- Anyone needing a frequency-corrected line output; its line out is explicitly non-frequency corrected.
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
Effects loop
The loop is footswitchable and has a send-level control.
Detail 03
Matching cabinet
A matching 412 cabinet is available separately.
Final check
Know before you order
- 01If you plan to use the line out, note that it is non-frequency corrected.
- 02A matching 412 cabinet is available separately.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What does the included footswitch control?
It controls channel selection, boost, second master volume, and the effects loop.
02How many channels does it have?
It has two independent channels: Natural and Dirty.
03What is the power output?
100W.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
7 detailsPickups & controls
- Master controls
- Master volume (footswitchable), presence, depth, density
- Global controls
- Presence, depth, and density
- Presence frequency switch
- 3-position
- Channel 2 controls
- Gain, bass, middle, treble, volume, metamorph (tightness), voicing switch (Doom, Focused, Bright), Tight/Fat switch
- Footswitch
- 4-button (channel select, boost, 2nd master volume, FX loop)
- Additional controls
- Gain boost, send level, voicing and mode switches
- Channel 1 controls
- Gain, bass, middle, treble, volume, bright switch
3 detailsBody & build
- Cabinet material
- Heavy-duty wood with metal grille
- Country of Origin
- Germany
- Color Finish
- Black Comet Tolex with custom metal front grille
1 detailsConnections & power
- Power output
- 100W
23 detailsOther
- Amplifier type
- All-tube
- Channels
- 2 (Clean/Crunch/Über and Crunch/Über/Ultra)
- Tier
- new
- Tubes
- 4 x EL34
- Inputs
- 1 x 1/4" instrument input
- Finish
- Black Comet Tolex with custom metal front grille
- Matching cabinet
- 412 cab available separately
- Category Source
- detail
- FX loop
- Footswitchable with send level control
- Product type
- Tube guitar amplifier head
- Included accessories
- 4-button footswitch
- Korena Special
- false
- EQ
- 3-band EQ per channel
- Dimensions (WxHxD)
- 29.5" (74.93 cm) x 10.5" (26.67 cm) x 11.5" (29.21 cm)
- Weight
- 52 lbs (23.59 kg)
- Series
- Uberschall Ultra MK2 EL34
- Country of origin
- Germany
- Product Type
- Tube guitar amplifier head
- Model
- Bogner Uberschall Ultra MK2 EL34 100W Tube Head
- Outputs
- Speaker outputs, line out (non-frequency corrected) with level control
- Source Id
- site51500000398251
- Limiter
- None
- Gain stages
- Up to 7 cascading gain stages
Complete your setup
Worth comparing
1 of 12
