Skip to content

Darkglass Microtubes B3K 2.0 Bass Preamp Pedal

Marsoni M251S
Sale price$130.00
Pay 4 payments of $32.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Darkglass Microtubes B3K 2.0 Bass Preamp PedalWith the Microtubes B3K v2 you get all the features of the original, with the ability to restore the mids for natural character. The attack switch has been replaced by the tone knob, giving much more control of the higher harmonic content (3 kHz to 8 kHz). The grunt switch is still present, as you would expect. The addition comes in the form of a mid boost, giving you a subtle 6dB boost from 300 Hz to 1 kHz to help you cut through a bit more. This
Easy Shipping

Quick Dispatch:

Your Darkglass Microtubes B3K 2.0 Bass Preamp Pedal 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 Darkglass Microtubes B3K 2.0 Bass Preamp Pedal ships.

Need Help?
Questions about Darkglass Microtubes B3K 2.0 Bass Preamp Pedal, 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 Darkglass Microtubes B3K 2.0 Bass Preamp Pedal 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
4.2 ★★★★★
Based on 1717 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jay
Phoenix, US
★★★★★ 5
My search is over
Size: Medium, Color: Black
Every few years I have to conduct an underwear search because my existing pairs are failing and the same make/model is no longer available. This year I tried several options until I found these. They are a good length, stopping at the upper thigh. They are comfortable and the elastic is tight enough to stay in place but not cut off my circulation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
R
Verified Purchase
Ramon Cervantes
New York, US
★★★★★ 3
Wirapa is a Bad Choice
Size: Large, Color: Black 01
Right size wrong fit ugh uncomfortable never buying these again i should have known better
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
R
Verified Purchase
richard
Whiting, US
★★★★★ 5
Love these!
Size: Medium, Color: White
Love these! Super soft. Fit perfectly. 100% recommend! Gonna buy more soon!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
L
Verified Purchase
Lucas Smith
Bozeman, US
★★★★★ 5
Extremely Comfortable & Stretchy!
Size: Medium, Color: Black/Deep Grey/Grey/Deep Blue
These underwear fit great, are nice and breathable (which is great since I work outside here on the south with plenty of summer days over 90+ degrees) They are super stretchy & soft and seem like really nice quality. Wash them on cold and you won't have any shrinking issues. I've had these for a few months now and after many washes, they still retain their stretchy and soft feel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024
P
Verified Purchase
pam hune
Waukegan, US
★★★★★ 4
Good quality
Size: X-Large, Color: White
What is for my husband. He loves them. Nice soft material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026

recommand products