1. Old Guitar Amplifiers Parts
  2. sku: 3671004603684504
  3. PRS 108456

PRS 108456 Hdrx Tube Head 20-WATT

108456 Prs St-- Hdrx 20 - 20-watt Tube Head

( Brand: Prs ), ( Manufacturer Part Number: 108456 ), ( Part Type: Tube Head )

Review PRS St Hdrx Tube Head

The PRS 108456 HDRX 20 is a 20-watt tube head designed for guitar amplification, engineered by Professional Audio Design. This versatile and high-performance tube head is ideal for guitarists seeking rich and dynamic tones for various music genres.

The HDRX 20 tube head houses four 12AX7A preamp tubes and three 6V6GT power tubes. These premium tubes provide pure, unadulterated tone and tremendous headroom, ensuring an impressive dynamic range. Known for its vacuum tube technology, this amplifier delivers the vintage warmth and harmonically rich harmonics that tubes are famed for.

The four-band equalizer section in this tube head offers exceptional frequency control for shaping the sound to your liking. Each band covers a specific frequency range, allowing you to fine-tune your bass, mid, and treble frequencies for a balanced tone. Additionally, the presence control provides an additional boost to the high-end frequencies for added brightness.

This 20-watt tube head comes equipped with a Fender-style, footswitchable reverb circuit, which adds an expansive ambiance to your playing. This feature adds depth and complexity to your guitar tone, making it perfect for ballads and ambient textures. A built-in effects loop allows you to add various effects processors and maintain the tone consistency throughout your signal chain.

The PRS 108456 HDRX 20 also features an Ultra-Quiet Zero-Flicker rectifier, which ensures a quiet operation in the studio or at home. This feature guarantees the absence of unwanted noise caused by lighting equipment or power fluctuations. The circuit is designed with point-to-point wiring and a turret board for improved signal integrity and reliability.

The PRS 108456 HDRX 20 tube head is housed in a rugged, powder-coated metal chassis that ensures durability and resilience during live performances or transportation. With a sturdy metal handle, this amplifier head is easy to transport and set up on stage.

In conclusion, the PRS 108456 HDRX 20 is a versatile and powerful 20-watt tube head designed for guitar players seeking an incredibly dynamic and nuanced tone, packed with features catering to various music genres. Its premium tubes, detailed equalizer section, footswitchable reverb, and built-in effects loop make it an indispensable addition to any guitar rig.

The PRS 108456 HDRX 20 is a 20-watt tube head manufactured by Peavey and designed for musicians seeking a high-quality, versatile amplifier for their guitar rig. Here are some pros and cons to help you make an informed decision about purchasing this tube head.

Pros:

1. Powerful Sound: With 20 watts of power, this tube head delivers a warm and rich tone that can be used for both live performances and studio recording.

2. Versatile: The PRS HDRX 20 features a pre-amp section that can be switched between three voicings-British, American, and European-allowing for a range of tonal options. Additionally, the Global EQ controls help to tame high-frequency issues and provide a more balanced sound.

3. High-Quality Tubes: The HDRX 20 uses premium tubes, including a 12AX7 pre-amp tube and two 6V6 power tubes, which contribute to the amp's distinctive tone and dynamic response.

4. Durable Design: The HDRX 20 is housed in a heavy-duty steel chassis and is built to last with premium components, making it a long-term investment for guitarists.

5. Flexible Connectivity: This tube head features both a 1/4 inch speaker output and a 1/4 inch line output, giving the option to connect to external recording equipment, a power amp, or a separate speaker cabinet.

Cons:

1. Expensive: Compared to some other tube heads in its class, the PRS HDRX 20 is on the pricier side, which may be a deterrent for some buyers.

2. Limited Channels: The HDRX 20 is a single-channel amplifier, which means guitarists cannot switch between multiple channels or presets without the use of external equipment.

3. Heavier Weight: This tube head weighs approximately 28 pounds, making it more cumbersome to transport than some other options on the market.

Conclusion:

The PRS 108456 HDRX 20 tube head offers a powerful, versatile, and high-quality sound, making it a great choice for serious guitarists in search of an authentic tube amplifier. Although it may be a more significant investment, its long-lasting design, premium components, and variety of voicings make it a worthwhile purchase. Those who prioritize a more affordable price, multi-channel capabilities, or a lighter weight amplifier may want to consider alternative options. Overall, the PRS HDRX 20 is an excellent choice for guitarists seeking an authentic tube sound and robust feature set.

Recommendation:

If you're looking for a 20-watt tube head with a rich, versatile sound, the PRS 108456 HDRX 20 is a solid investment. Its durable design and premium components make it an excellent long-term solution for guitarists seeking to enhance their rig with authentic tube tone. Despite its higher price point and heavier weight, the HDRX 20's wealth of features and high-quality sound justifies the expense for many players. However, it is essential to consider your personal preferences and budget before making a final decision. If you're interested in a multi-channel or more affordable option, you may want to look into other models on the market that better fit your needs.

Details:

That being said, this new HDRX iteration includes a master volume knob, so you can now adjust the output to taste must-have for getting most out of low-wattage head. Incredible dynamic range achieve everything from clean chime to crunchy grime by altering picking pressure. An Authentic-sounding Hendrix-inspired from PRS, The HDRX 20 captures the tube head magic of PRS line in a lower-wattage that's ready for action. You also get a Presence control for dialing in your upper harmonics.

After meticulously studying the original amps circuitry, PRS retooled and refined it, giving rise to HDRX series. Master volume knob new to the HDRX series saturated low-volume tones are now easy achieve without external attenuates. You'll appreciate the HDRX 20s streamlined control layout, versatile channel blending, and powerful EQ features like 3-band EQ, presence, gain controls. Internally bridged channels eliminates the need for external jumping.

Free tech support from audio experts. The front panel offers two independent volume controls for easy blending of its boosted, bright Lead channel and flatter-sounding Bass. Fast, FREE shipping. This amplifier head features 5881 power tubes that break up well at lower volumes, three 12AX7 preamps tubes, and an all-new master volume knob makes nailing saturated tones a breeze, even low volumes.

Per-channel Volume controls for easy blending of channels. Heavily inspired by Jim Hendrix's wood stock-era amp. Put to work, this tube head exhibits incredible responsive output that let's you go from clean chime crunchy grime just by altering your dynamics and attack. PRS team hand selected these tubes for this lower-wattage HDRX head.

Convenient internally bridged channels: Classic players of British non-master-volume amps often jumped both channels simultaneously for a resulting gain boost that's where the amplifiers magic lies. Back in 2018, Paul Reed Smith and PRS Designer Doug Swell got their hands on Jim Hendrix's wood stock-era amplifier a late-'60s British model.

part #: 108456 prices

  • $791.12-$999.00

specifications guitoamps:

  • brand: Prs
  • mpn: 108456
  • part type: Tube Head

shipping guitoamps:

  • transit: 5-10 Days
  • service: Standard, Expedited, FedEx 2Day
  • cost: $0.00
  • type: Fixed
  • class: Standard, Expedited
  • carrier: FedEx

seller guitoamps:

  • city: Fort Wayne, Indiana
  • # reviews: 414492
  • rating: 99.5%

payments guitoamps:

  • other
  • credit card: Visa
  • wallet: Paypal

offer guitoamps:

  • started: January 18, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1

returns guitoamps:

  • time: 30 Days
  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted

general guitoamps:

  • condition: Very Good - Refurbished
  • Musical Instruments Gear > Guitars Basses > Guitar Amplifiers
part type: tube head,
category: musical instruments > guitars basses > guitar amplifiers, sku: 3671004603684504,

Prs 108456 Is Similar To:

  • (41.9% similar) Comes with a power cord, the standard foot switch and bag/cover, DI attenuate i've been using. Works perfectly and sounds amazing, I'm just not playing as much I used. I installed new 6L6 power tubes and biased them maybe 50 hours ago. The only issue is that the previous owner somehow bent...(May 18th, 2024)
  • (34.9% similar) Colors: stealth with open weave black grill cloth piping. Speaker: celestial vintage 30. Now, Fremont has added a signature head and cab to his collaboration with Prs. Features: wood: birch plywood. His signature cab represented here features a birch plywood construction, open-weave...(June 1st, 2024)
  • (52.4% similar) In near mint condition with original boxes and packing materials. For sale - Prs hdrx 20 head. Note that this is quite loud for 20 watts . Fantastic clean and classic rock sounds. Cronus buyers only...(June 22nd, 2024)
  • (44.2% similar) Works great studio use lower 48...(June 24th, 2024)
  • (23% similar) Incredibly rare, hardly used and in excellent working condition. Condition is excellent. Prs dag custom 50 guitar head features. Please see all photos before purchasing. The Prs David gruesome signature is a highly-responsive and musical amplifier that's perfect for both studio live use...(July 26th, 2024)
  • (43.9% similar) Available configurations: head. Overdrive channel: presence, master volume, treble, middle, bass, gain. Clean channel: presence, master volume, treble, middle, bass, volume. Preamps tube positions functions. Select your channel on the face or via included foot switch both feature matching...(August 9th, 2024)
  • (50.5% similar) Designed from the ground up to rival David grooms favorite vintage amps, Prs Sgt 15 is rich with character and feels alive under your fingers. Know that this comes to you with the most intense admiration and respect for Mr. But it is not just the controls, but combination of controls and...(August 14th, 2024)
  • (36.5% similar) The addition of a built-in effects loop allows players to use all their time-based with ease without negatively impacting the overall tone amp. The bright switch on the lead channel has been carefully tailored to deliver familiar high-end snap and is particularly effective low strings, neck...(September 5th, 2024)
  • (41.2% similar) And with black covering and salt pepper British-style knitted weave grill cloth Prs signature logo, hdrx cabinets are a handsome accompaniment as well. The celestial v-type speakers offer a balanced, vintage tone with crisp highs and airy lows. Covering: black textured vinyl. Power handling: 70...(September 13th, 2024)
  • (36.8% similar) Speaker - 4 ea. Cabinet wood - poplar plywood. Shipping is not free to hi, AK, and pr. Grill cloth - salt and pepper British-style knitted weave. Speakers/power. With black Rolex-wrapped poplar plywood, salt and pepper British-style knitted weave grill cloth, Prs...(September 17th, 2024)
  • (38.8% similar) It is a versatile with all the magic of smaller-wattage vintage tubes amps but fully applicable in modern setting. For example, the bright switch can be set to on, off, or on except when boost is engaged so you intricately manipulate amps high-end. Back panel features: inlet: fused power inlet...(December 10th, 2024)
guitoamps logo
5 offers $791.12–$999.00 USD
  • Offer #1: $999.00 price + $0.00 shipping estimate = $999.00* total. This amplifier head features 5881 power tubes that break up well at lower volumes, three 12AX7 preamp tubes, and an all-new master Volume knob that makes nailing saturated tones a breeze, even at low volumes. An Authentic-sounding Hendrix-inspired Amp from PRS The HDRX 20 captures the Hendrix-inspired tube head magic of PRS HDRX line in a lower-wattage head that s ready for action.FREE SHIPPING
  • Offer #2: $791.12 price + $0.00 shipping estimate = $791.12* total. With a 3-band TMB tone stack, 2-way bright switch, high-mid gain switch and presence control, dialing in your perfect tone is a breeze. The PRS HDRX 20 20W guitar amp head, a reimagined classic rock amp with circuitry approved by Jimi Hendrix himself.FREE SHIPPING
  • Offer #3: $899.00 price + $0.00 shipping estimate = $899.00* total. An Authentic-sounding Hendrix-inspired Amp from PRS The HDRX 20 captures the Hendrix-inspired tube head magic of PRS HDRX line in a lower-wattage head that s ready for action! Back in 2018, Paul Reed Smith and PRS Amp Designer Doug Sewell got their hands on Jimi Hendrix's Woodstock-era amplifier a late-'60s British model.FREE SHIPPING
  • Offer #4: $1393.99 price + $0.00 shipping estimate = $1393.99* total. PRS HDRX Guitar Amplifier Head, 20 Watts.FREE SHIPPING
  • Offer #5: $899.00 price + $0.00 shipping estimate = $899.00* total. The PRS HDRX 20 is driven by two 5881 power tubes. Designed to push the high-end so it is very clear, but not so much that it s harsh, the PRS HDRX shines without glaring and allows for aggression that can be backed off for smooth, sweet tones.FREE SHIPPING

Copyright © guitoamps.com