Korena
Product detailSKU #1500000382592

MarkbassMB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet 8 Ohm

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

Independent shopping perspective

The Korena take

The MB58R 121 ENERGY is a 25.6 lb., 8-ohm bass cabinet with one 12-inch Markbass Neodymium Custom speaker and a 1-inch horn driver. Rated for 400W RMS, it covers 40Hz to 20kHz and is intended to keep its response clear at high volume, with low end and smooth mids described in the design. Use it as a standalone cabinet with a Markbass head, or add it as an extension cabinet to a Mini CMD 121 or CMD 121 combo.

Markbass MB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet 8 Ohm product detail
Product studyMarkbass MB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet 8 Ohm
Markbass MB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet 8 Ohm alternate view
Alternate view

Strong match

Who this is for

  • A standalone Markbass-head rig that calls for one 12-inch cabinet and 400W RMS handling.
  • Adding an extension cabinet to a Mini CMD 121 or CMD 121 combo.
  • Double-bass or acoustic-bass setups seeking faithful reproduction of the instrument.

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

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

Detail 01

1x12-inch neodymium custom speaker plus 1-inch horn driver

The cabinet uses a single 12-inch speaker with a separate horn driver.

Detail 02

400W RMS AES

Its AES-standard power-handling rating is 400W RMS.

Detail 03

8 ohms

The cabinet has an 8-ohm impedance.

Detail 04

25.6 lb.

It is designed as a lightweight cabinet for transport.

Final check

Know before you order

  1. 01For extension use, the named compatible combo models are Mini CMD 121 and CMD 121.
  2. 02Confirm that your amplifier setup is appropriate for an 8-ohm cabinet.
Markbass MB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet 8 Ohm close-up

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01Can it be used without a combo?

Yes. It can operate as a standalone cabinet with a Markbass head.

02What speaker configuration does it use?

It has one 12-inch Markbass Neodymium Custom speaker and a 1-inch driver with a custom horn.

03What is its power-handling rating?

The cabinet is rated at 400W RMS under the AES standard.

Reference

Full specifications

The complete catalog record, organized around the decisions musicians make when comparing gear.

4 detailsOther
Category Source
detail
Tier
new
Korena Special
false
Source Id
site51500000382592

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