Detail 01
Two channels
The head provides a clean channel and a separate high-gain channel.
Product detailSKU #1500000268500
Peaveyinvective.MH Mini 20W Tube Guitar Amp Head Black
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Independent shopping perspective
The Korena take
The invective.MH is a 20W RMS, two-channel tube guitar head in a compact format. Its clean channel is positioned as a foundation for pedal-generated sounds, making it suited to a pedalboard-centered rig. For higher-gain work, the second channel draws on the Peavey 6505 design. Three 12AX7/ECC83 preamp tubes and two EL84 power tubes make up its tube layout, while the head offers switchable 8- or 16-ohm impedance.
Strong match
Who this is for
- Pedalboard-centered guitar rigs using the clean channel as the base for pedal-generated sounds.
- High-gain guitar setups seeking the channel based on Peavey’s 6505 design.
- Players needing a portable mini-format two-channel tube head.
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
3x 12AX7/ECC83 and 2x EL84
These are the listed preamp and power tubes in the amp’s tube design.
Final check
Know before you order
- 01Check your required impedance setting: the head switches between 8 ohms and 16 ohms.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Is the invective.MH a tube amp?
Yes. It uses three 12AX7/ECC83 preamp tubes and two EL84 power tubes.
02How many channels does it have?
It has two channels: clean and high gain.
03What is the power rating?
It is rated at 20W RMS.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsSound
- Impedance
- 16 or 8 ohms (switchable)
- Power
- 20 Watts RMS
1 detailsPickups & controls
- Preamp Tubes
- 3x12AX7/ECC83
1 detailsBody & build
- Color
- Black
2 detailsConnections & power
- Connectivity
- Wired
- Power Tubes
- 2xEL84
2 detailsSize & weight
- Weight
- 9.3
- Dimensions
- 19.375 x 13.125 x 12.375 cm
3 detailsOther
- Number of Channels
- 2
- Amplifier Type
- Guitar Mini Amp Head
- Amplifier Technology
- Tube
