Detail 01
Four EL34EH power tubes
The HDRX 100's power section is driven by four EL34EH tubes.
Product detailSKU #1500000355551
PRSHDRX 100 100W Guitar Amp Head - Black
1/10
Independent shopping perspective
The Korena take
The HDRX 100 is a 100-watt tube guitar head that combines four EL34EH power tubes with a custom Straight Edge output transformer. Its control set covers TMB EQ, three bright settings, high-mid gain, and presence, so the high end and gain can be adjusted from the front panel. Lead and bass channels are already connected internally, with a volume control for each. That lets you blend the channels directly when setting distortion level and overall tone, without adding a jumper cable.
Strong match
Who this is for
- Building a blended lead-and-bass channel setting from the amp's two individual volume controls.
- Players needing front-panel control of brightness, high-mid gain, presence, and three-band EQ.
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
Internally bridged channels
The lead and bass channels are ready to blend without a jumper cable.
Detail 03
Power supply and filament design
The design is intended to keep amp hum and hiss low.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Do the channels require a jumper cable?
No. The lead and bass channels are bridged internally, and each has its own volume control.
02Which controls are available?
The head includes a three-band TMB tone stack, three-way bright switch, high-mid gain switch, and presence controls.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
