The PRS HDRX 20 Head is a PRS amplifier, currently around $668.12. Close alternatives include the Strymon Iridium and the Marshall JVM Series JVM205H. It pairs well with the Xotic BB Preamp and the Browne Amplification Carbon.

PRS HDRX 20 Head

PRS · amplifier

The PRS HDRX 20 is a 20-watt guitar amp head built around 5881 power tubes, chosen specifically for breaking up well at lower volumes, paired with three 12AX7 preamp tubes. It features internally bridged channels with individual treble and bass volume controls, eliminating the need for a jumper cable while letting players blend and dial in their distortion level and tone with real precision, alongside a 3-band EQ, presence, and gain controls, plus a master volume knob specifically designed to help players nail saturated tones even at low volumes.

What stands out

  • “while letting players blend and dial in their distortion level and tone with real precision”

    — from the listing

  • “Valued as the smallest, most volume-flexible head in PRS's Hendrix-inspired amp lineup, letting players access genuine tube saturation”

    — from the community notes

  • “it features internally bridged channels with individual treble and bass volume controls”

    — from the listing

  • “presence”

    — from the listing

  • “The specially designed master volume is a specifically praised feature for dialing in saturated tone at low, room-friendly volumes”

    — from the community notes

  • distortion
  • tube
  • treble
  • presence
  • saturated tone
  • breakup
  • usable saturated tones
  • saturation

Good for

  • Live
  • Studio
  • Worship
$668.12View on Reverb

Price updated Oct 24, 2026

Genres the PRS HDRX 20 Head is commonly used in

  • Classic Rock
  • Blues
  • Blues Rock
  • Rock
  • Black Metal
    citedInferred from shared tonal signals, not a stated genre tag.

Pedals that stack with the PRS HDRX 20 Head

Xotic BB Preamp

Xotic

25% match
$100via Reverb

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (saturated → clean boost)

Xotic BB Preamp pushes a saturated tone toward clean boost

Goes in front of the amp

Browne Amplification Carbon

Browne Amplification

25% match
$339via Reverb

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (saturated → clean boost)

Feed a saturated signal into Browne Amplification Carbon and it comes out closer to clean boost

Goes in front of the amp

Friedman BE-OD

Friedman

24% match
$169.99via Reverb

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (saturated → tight)

Friedman BE-OD pushes a saturated tone toward tight

Goes in front of the amp

Crazy Tube Circuits Golden Ratio

Crazy Tube Circuits

16% match

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.

Crazy Tube Circuits Golden Ratio's own tight character is the real reason this is worth trying

Goes in front of the amp

Origin Effects MAGMA57 Amp Vibrato & Drive

Origin Effects

14% match
$394.67via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Origin Effects MAGMA57 Amp Vibrato & Drive's own voicing points at Marshall-style amps, and PRS HDRX 20 Head delivers it

Goes in front of the amp

Catalinbread Dirty Little Secret Deluxe

Catalinbread

10% match
$139via Reverb

Catalinbread Dirty Little Secret Deluxe's own voicing points at Marshall-style amps, and PRS HDRX 20 Head delivers it — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop

Caroline Guitar Company Kilobyte

Caroline Guitar Company

8% match
$199via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Run Caroline Guitar Company Kilobyte in PRS HDRX 20 Head's effects loop, clear of PRS HDRX 20 Head's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop

Matthews Effects The Pocket Drive Overdrive Boost

Matthews Effects

tonal match
$105via Reverb

Goes in front of the amp

Stack Matthews Effects The Pocket Drive Overdrive Boost on top and a saturated tone tightens toward clean boost

Cheaper alternatives

Friedman IR-D

Friedman

72% similarity
$377.13via Reverb

Friedman IR-D recreates this amp's tone in pedal form

Friedman IR-J Jake E. Lee Preamp

Friedman

72% similarity
$499via Reverb

Friedman IR-J Jake E. Lee Preamp recreates this amp's tone in pedal form

Soldano SLO

Soldano

72% similarity
$119.99via Reverb

Soldano SLO recreates this amp's tone in pedal form

Boutique & premium upgrades

Brunetti Pleximan 50/5W Head 230

Brunetti

47% similarity
$1310.50via Reverb

Shared character: studio, lower volumes, headroom

Bad Cat Rubicon 2-Ch 25-Watt Lunchbox Head

Bad Cat

44% similarity
$1399.99via Reverb

Shared character: studio, presence, recording

Bogner Ecstasy 3534

Bogner

41% similarity
$1247.87via Reverb

Shared character: studio

Marshall JCM800 2205 50-Watt Amplifier Head

Marshall

41% similarity
$1435.50via Reverb

Shared character: presence

Friedman BE-50 Deluxe

Friedman

40% similarity
$3699.99via Reverb

Similar voicing: high gain, transparent

Similar character

Strymon Iridium

Strymon

72% similarity

Strymon Iridium recreates this amp's tone in pedal form

Marshall JVM Series JVM205H

Marshall

60% similarity

Shared character: studio, presence, recording

Krank Krankenstein

Krank

54% similarity

Shared character: presence, treble, distortion

Supro 1690T Coronado

amplifier

44% similarity

Shared character: studio, headroom, distortion

Blackstar HT Stage 100 Head MkII

Blackstar

42% similarity
$849.99via Reverb

Shared character: studio, distortion

Bogner Ecstasy 101B

Bogner

41% similarity

Shared character: studio, amp head, presence

See all alternatives to the PRS HDRX 20 Head (cheaper + boutique) →

Questions people ask

What are good alternatives to the PRS HDRX 20 Head?+

The closest matches in character are the Strymon Iridium, the Marshall JVM Series JVM205H, the Krank Krankenstein. Budget picks: Friedman IR-D, Friedman IR-J Jake E. Lee Preamp, Soldano SLO. Boutique upgrades: Brunetti Pleximan 50/5W Head 230, Bad Cat Rubicon 2-Ch 25-Watt Lunchbox Head, Bogner Ecstasy 3534.

What pairs well with the PRS HDRX 20 Head?+

Strong matches from rig and tone-complementarity evidence: Xotic BB Preamp, Browne Amplification Carbon, Friedman BE-OD — Xotic BB Preamp pushes a saturated tone toward clean boost.

How much does the PRS HDRX 20 Head cost?+

Around $668.12 (live listing price, updated Oct 24, 2026).

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