Detail 01
4-ohm and 8-ohm speaker outputs
The head provides one speaker output for each of those impedance options.
Product detailSKU #1500000023266
EVH5150IIIS 100S EL34 100W Tube Guitar Head
djentprogressive metalrockhard rock
1/3
Independent shopping perspective
The Korena take
EVH’s 5150IIIS 100S is a 100W guitar head driven by EL34 tubes. Channel one is voiced for a clean sound with compression, while channels two and three add enhanced compression and saturation for aggressive lead work. A rear-panel resonance control adjusts low-frequency response for each channel. The external bias test and adjustment port allows power-tube checks and adjustments without removing the chassis.
Strong match
Who this is for
- Three-channel guitar rigs that need clean settings plus compressed, saturated lead sounds.
- Studio routing using the FX loop, MIDI, preamp out, and power amp in.
- Power-tube upkeep that benefits from an external bias test and adjustment port.
Consider the trade-offs
When to look elsewhere
- Speaker setups requiring an output other than the available 4-ohm or 8-ohm options.
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
29.92 x 11.02 x 12.2 in. dimensions
Use these dimensions when reserving space for the head.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can power-tube bias be checked without opening the chassis?
Yes. The external bias test and adjustment port allows checks and adjustments without removing the chassis.
02What speaker outputs are provided?
There is one 4-ohm speaker output and one 8-ohm speaker output.
03How are the channels described?
Channel one is clean and compressed; channels two and three add enhanced compression and saturation for lead tones.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsPickups & controls
- Pickup Configuration
- HH
2 detailsSize & weight
- Dimensions Wxhxd
- 29.92 inch x 11.02 inch x 12.2 inch
- Weight
- 55.12
