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.
Product detailSKU #1500000382592
MarkbassMB58R 121 ENERGY 1x12 400W Bass Speaker Cabinet 8 Ohm
Sale
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.
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.
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
- 01For extension use, the named compatible combo models are Mini CMD 121 and CMD 121.
- 02Confirm that your amplifier setup is appropriate for an 8-ohm cabinet.
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.
5 detailsSound
- Sensitivity DB Sl
- 99 dB
- Frequency Response
- 40Hz to 20KHz
- Speaker
- 1×12” Markbass Neodymium Custom
- Impedance
- 8 ohms
- Crossover Frequency
- 3.5 kHz
2 detailsSize & weight
- Weight
- 25.6
- Dimensions
- 15.35 inch W x 22.76 inch H x 18.5 inch D
1 detailsIn the box
- Cab Power Handling Aes Standard
- 400W RMS
1 detailsOther
- Tweeter
- 1” driver w/custom horn
