Login
Radial Engineering PowerTube 500 Series Tube Preamp module
Radial Engineering PowerTube 500 Series Tube Preamp module
Radial Engineering PowerTube 500 Series Tube Preamp module
 Next

Radial Engineering PowerTube 500 Series Tube Preamp module

Marsoni M251S
Sale price$572.50
Pay 4 payments of $143.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Radial Engineering PowerTube 500 Series Tube Preamp moduleThe Radial PowerTube is an 'old school' 100% discrete class A vacuum tube microphone amplifier intended to capture the essence of the voice or instrument while adding the rich harmonics, warmth, and character of a transformer coupled tube circuit. VIDEO FEATURES TECH SPECS SYSTEM REQUIREMENTS Radial PowerTube PRODUCT FEATURES: High voltage 12AX7 tube drive with 60dB of gain Smooth sounding Jensen Transformer input Hand inserted 100% discrete class A
Easy Shipping

Quick Dispatch:

Your Radial Engineering PowerTube 500 Series Tube Preamp module orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Radial Engineering PowerTube 500 Series Tube Preamp module ships.

Need Help?
Questions about Radial Engineering PowerTube 500 Series Tube Preamp module, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Radial Engineering PowerTube 500 Series Tube Preamp module in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 126 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kindle Customer
Draper, US
★★★★★ 5
Get the biggest ones
Size: 2 Pack Pocket Size
It saves my dry mouth. My medications cause dry mouth. I keep one in my purse at all times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
Sandilou
Cuba, US
★★★★★ 1
Not worth it for 1/2 oz total liquid and no spray.
Size: 2 Pack Pocket Size
This is a teeny-tiny bottle and it came with no sprayer! Just a screw off lid! Now I have to drive to Kohl's to return it. What a rip-off. There are only two, just 1/4 ounce each. Total deception. Can you tell I'm upset!???
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
A
Verified Purchase
A. Johnson
Louisville, US
★★★★★ 5
Relief
Size: 1 Ounce (Pack of 1)
FINALLY something that gives me some relief, for a while. Its not perfect, but l love rubbing it in my mouth… feels good. I have Sjögrens, so anything l find that works for a while, l am greatful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
K
Verified Purchase
Kathy Crossley
Grantham, US
★★★★★ 5
It works
Size: 1 Ounce (Pack of 1)
Because of cancer, my mouth does not produce saliva at night while I'm sleeping. This product helps a lot, it could have a more spearmint taste, but it works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
L
Verified Purchase
Lynne Zimmerman
Carnegie, US
★★★★★ 1
Mouth BURNING!!!
Size: 1 Ounce (Pack of 2)
Burning sensation??!! I’m sorry I bought this as I’m going to throw it away!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

recommand products

OPTIONAL Priority NEW Cooking Tray Support UNI88203 fits Whirlpool Kitchenaid 4393799
OPTIONAL Priority NEW Cooking Tray Support UNI88203 fits Whirlpool Kitchenaid 4393799
59.50
 GE WB30X219 8-Inch Surface Element
GE WB30X219 8-Inch Surface Element
42.90
 2-3 days delivery 4387244 Replacement Condenser Motor for Refrigerator W10822259
2-3 days delivery 4387244 Replacement Condenser Motor for Refrigerator W10822259
129.60
 General Electric WE01X10082 Dryer Timer Knob
General Electric WE01X10082 Dryer Timer Knob
56.41
 12001656 for GE WB21X5301 Oven Sensor Temperature Sensor PS236043 AP2023670
12001656 for GE WB21X5301 Oven Sensor Temperature Sensor PS236043 AP2023670
43.48