Skip to main content

Get next-day shipping for $20* -  
See details & shipping cut-off dates

Play Video
10% Off $199+ With Code: winter
Markbass Markbass

Markbass MB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet 8 Ohm

649.99 $649.99
Or
13.55 $13.55/mo. with 48 months financing*
Limited time Learn more
More ways to pay:
Lease-to-own with Progressive Leasing. Learn more
Loyalty Points Icon
Loyalty Points Icon
Earn 5,200 reward points
($52.00 in credit)
Earn 5,200 reward pts.
($52.00 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).
  • Free Shipping
  • Top Rated
  • Top Seller
  • Flexible Financing
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon
Overview

400-watt bass speaker cabinet with Markbass 1x12" speaker.

The Markbass MB58R 121 ENERGY bass cabinet sets the standard for portable amplifiers that deliver full, luxurious tone. The 121 ENERGY bass cab is made of a cutting-edge material that makes it incredible lightweight while also sounding much more rich than traditional cabinets. Even at full volume, the 121 ENERGY cab maintains clarity and a bone-rattling low end with smooth mids with an amazing power to weight ratio. Markbass pairs this revolutionary enclosure with 1x12" Neodymium custom speakers and a 1" driver with horn for a satisfying tone suitable for any musical application. Made in Italy, the MB58R 121 ENERGY amp weighs only 25.6 lb. and delivers an impressive 400 watts of power handling. It can be used as a standalone with a Markbass head or as extension cabinet for the Mini CMD 121 and CMD 121 combos. Ideal for double bass and acoustic bass, the sound the of your acoustic instruments will be faithfully reproduced by this amazing cabinet.

Features

  • Unmistakable tone
  • Made in Italy
  • Eco-friendly
  • Amazing power to weight ratio
  • Impressive 400W of power handling

Order the MB58R 121 ENERGY cabinet today.

Specs

MB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet Specifications:

  • Speaker: 1Ă—12” Markbass Neodymium Custom
  • Tweeter: 1” driver w/custom horn
  • Cab Power Handling (AES Standard): 400W RMS
  • Crossover Frequency: 3.5 kHz
  • Frequency Response: 40Hz to 20KHz
  • Sensitivity dB SL: 99 dB
  • Impedance: 8 ohms
  • Dimensions: 15.35" W x 22.76" H x 18.5" D
  • Weight: 25.6 lb.
Q&A

Questions & Answers

Do you have questions about this product?

Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat