Detail 01
Internally bridged channels
Lead and bass channels can be blended without an external jumper cable.
Product detailSKU #1500000482031
PRSHDRX 20 20W Tube Guitar Amp Head - Indigo Blue
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Independent shopping perspective
The Korena take
A 20W tube amp head in the PRS HDRX series, with internally bridged channels, extensive tone controls, and a master volume.
Strong match
Who this is for
- Players seeking a 20W tube guitar amp head
- Players who want to blend internally bridged lead and bass channels
- Players who want master-volume control and a 3-band TMB tone stack
Consider the trade-offs
When to look elsewhere
- Players looking for a combo amplifier rather than an amp head
- Players who do not want a tube-powered amplifier
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
Master Volume
Provides volume control while using the amp's tone-shaping controls.
Detail 03
2-way Bright switch
Provides switchable brightness.
Detail 04
Adjustable bias
Includes monitoring jacks and an adjustment potentiometer.
Final check
Know before you order
- 01This is an amp head; confirm your speaker cabinet and impedance needs.
- 02Speaker outputs are 2 x 4 ohms, 2 x 8 ohms, and 1 x 16 ohms.
- 03The amp uses two 5881 power tubes and three 12AX7/ECC83 preamp tubes.
- 04Check the 17.25 x 9 x 9 in. dimensions and 27.6 lb. weight for your setup.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How much power does the HDRX 20 produce?
It is rated at 20W.
02What tubes does it use?
It uses two 5881 power tubes and three 12AX7/ECC83 preamp tubes.
03Can the channels be blended without a jumper cable?
Yes. Its two channels are internally bridged, with Bass Volume and Treble Volume controls.
04Which speaker impedances are supported?
The head provides two 4-ohm outputs, two 8-ohm outputs, and one 16-ohm output.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
5 detailsOther
- Category Source
- detail
- Product Type
- Tube guitar amp head
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000482031
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