Pricing and availability
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Price
Average Price: $789
Standard/Professional
$300
$801+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "PRS HDRX 20 - 20-watt Tube Head". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
For those seeking the dynamic and classic sound of the late '60s rock, look no further than the PRS HDRX 20 - 20-watt Tube Head. With a circuitry design inspired by and approved by the legendary Jimi Hendrix, this amplifier captures the essence of that iconic British rock tone.
The PRS HDRX 20 has been engineered with an array of tonal controls to shape your sound to perfection. Backed by a 3-band TMB tone stack, a 2-way bright switch, a high-mid gain switch, and presence controls, you can craft a sound that's truly your own. Whether you're looking for a sparkling high-end or a warm, full tone, the HDRX 20 delivers.
This amplifier also boasts internally bridged channels, each with individual treble and bass volume controls. This innovative feature eliminates the need for an external jumper cable and allows you to blend the lead and bass channels to your exact preference, offering a unique level of tonal versatility.
And the innovation doesn't stop there. The HDRX 20 also features a new master volume control, allowing you to achieve that much-desired cranked-amp tone, even at lower volumes, without the need for an external attenuator.
Key Features:
- Circuit design inspired by Jimi Hendrix's personal amp
- 3-band TMB tone stack for precise tonal control
- 2-way bright switch and high-mid gain switch
- Presence controls for added tonal versatility
- Internally bridged channels with individual volume controls
- New master volume control for cranked-amp tone at lower volumes
- Powered by two 5881 power tubes
- Authentic Hendrix Touring Circuit
- Eliminates need for external jumper cable
- Allows for aggression that can be backed off for smooth, sweet tones
Product specs
| Available since | December 2022 |
| Powerrate in W | 20 W |
| Power Amplifier Tubes | 5881 |
| Channels | 2 |
| Reverb | No |
| Footswitch | No |
FAQs
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What type of music is the PRS HDRX 20 - 20-watt Tube Head best suited for?
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The PRS HDRX 20 is ideal for vintage rock and blues, inspired by the classic tones of the '60s, particularly Jimi Hendrix's iconic sound. Its 20-watt power and authentic Hendrix circuit make it versatile for these genres.
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Does the PRS HDRX 20 have a master volume control?
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Yes, the PRS HDRX 20 features a master volume control, allowing players to manage the power amp section's output. This feature enhances usability by enabling volume adjustments without a separate attenuator.
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How many channels does the PRS HDRX 20 amplifier head have?
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The PRS HDRX 20 amplifier head has two channels, providing flexibility for different tonal settings and sound dynamics.
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Is the PRS HDRX 20 suitable for live gigs?
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Yes, the PRS HDRX 20's 20-watt tube power is typically sufficient for live performances, offering a robust sound output that can handle gig environments effectively.
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Does the PRS HDRX 20 come with built-in reverb?
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No, the PRS HDRX 20 does not include built-in reverb, focusing instead on delivering pure, vintage tube tones.
Videos
PRS Guitars
The HDRX 20 | Demo | PRS Guitars
Reviews
PROS
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Exceptional British-voiced tone under $1K
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Versatile across various guitar types (single coil, P90, humbuckers)
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Plexi tones at moderate volumes, suitable for gigs and home use
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More intuitive to dial in than competitors, e.g., Marshall SV20H
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Performs well with both clean and overdriven sounds
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Handles pedals effectively, expanding sonic possibilities
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Durable exterior build quality
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Dynamic and touch-sensitive, offering a wide expressive range
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20-watt output delivers the performance of higher wattage amps
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Mid and bright switch options for tone shaping
CONS
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Can sound thin with certain active pickups, e.g., EMG 81/85
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Lacks an FX loop and digital reverb, limiting on-board sound customization
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Slightly louder than ideal for very quiet home use without a power soak
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Gold ink on logo and panel text may be difficult to read
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No stand-by switch, a minor inconvenience for some users
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about PRS HDRX 20 - 20-watt Tube Head.
Use cases and applications
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The PRS HDRX 20 excels with various guitars, including PRS, Les Paul, and Strat. It's suggested to try with a Telecaster for diverse tones.
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While the Origin 20 is considered suitable for bedroom use, the HDRX 20 is recommended for those seeking a more robust amplification experience.
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Performs well with open-back 2x12 cabs equipped with Jensen speakers, offering a balanced sound that complements its tonal capabilities.
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User experience
Features and functionality
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The aesthetic pairing of the head and cab is frequently praised, with users highlighting their visual and tonal synergy.
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The HDRX 20 is praised for delivering strong mid-gain crunchy tones, distinguishing itself from the Origin's limited tonal range.
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Despite its compact design, the HDRX 20 offers a wide tonal range, with EQ, master, bass, and treble controls allowing for lush edge-of-breakup tones at moderate volumes.
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Lacks an FX loop, which some users feel limits its appeal, yet many still find it sufficient for their needs without one.
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Value and pricing
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The amp gained popularity due to recent releases and promotional deals, making it a sought-after addition for gear enthusiasts.
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Users believe the HDRX 20 offers exceptional value, performing like a $1500-2000 amp despite its lower price tag.
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The HDRX 20 is often found on the used market for $500-700, making it an attractive option for those wanting quality without breaking the bank.
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Comparisons
Critic Reviews
5.0 out of 5
Based on 1 Review and 1 Rating
498
PRS nailed the classic Super Lead
This is the little brother to the HDRX50 and HDRX100 heads, and like its counterpart this amp is loud and classic. While marketed as a modified Jimi Hendrix Marshall Super Lead, this amp covers every Plexi sound from Page to Frusciante. Handles pedals, but really just a good EP boost and your in tone heaven. A fantastic amp.
Genre Usage
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