Just got a used Mark IV combo in mint condition for $1050 as a backup to my Mark IV short head.
It was loaded with a custom 90. I happened to have a Thiele 1x12 with a EVM-12L. I also had an Eminence Delta Pro on hand which I had loaded into another Thiele cab (replacing a C90).
The C90 had too much mid range honk in the open back M4 cab and I found it a bit shrill and lacking depth. So I thought I would experiment.
I replaced the C90 with the Delta Pro but found it to be very harsh which was odd because it sounds great in the 1x12. (I actually prefer the delta pro 12A over the EVM-12L in the 1x12 because it is smoother and has a bit more bass.) One more thing, the Delta Pro barely fit in the wide body combo cab. I had to cram it in. One of the power tubes was just touching the magnet.
I then installed the EVM-12L in the Mark IV cab. It was a perfect match for this amp. The tone was very balanced. Palm Mutes were gut wrenching and crystal clear and the pick attack was incredible.
It was clear from this experiment that the speaker alone does not make the tone. The enclosure has much to do with the tone.
I reloaded the Thiele with the C90 from the Mark IV combo. It sounded smoother and deeper in the Theile, but the Delta Pro loaded cab still sounded much better to my ears.
It is a shame that the EVM-12L was discontinued because IMOP it makes the Mark IV combo.
I normally play the short head thru a MB 4x12 Standard Rectifier Cab with V30's. This also sounds great; the 4x12 has more depth, but it is not a punchy as the EVM-12L.
One last thing. I have a Weber beam blocker on the EVM which I find tames some of the highs.
It was loaded with a custom 90. I happened to have a Thiele 1x12 with a EVM-12L. I also had an Eminence Delta Pro on hand which I had loaded into another Thiele cab (replacing a C90).
The C90 had too much mid range honk in the open back M4 cab and I found it a bit shrill and lacking depth. So I thought I would experiment.
I replaced the C90 with the Delta Pro but found it to be very harsh which was odd because it sounds great in the 1x12. (I actually prefer the delta pro 12A over the EVM-12L in the 1x12 because it is smoother and has a bit more bass.) One more thing, the Delta Pro barely fit in the wide body combo cab. I had to cram it in. One of the power tubes was just touching the magnet.
I then installed the EVM-12L in the Mark IV cab. It was a perfect match for this amp. The tone was very balanced. Palm Mutes were gut wrenching and crystal clear and the pick attack was incredible.
It was clear from this experiment that the speaker alone does not make the tone. The enclosure has much to do with the tone.
I reloaded the Thiele with the C90 from the Mark IV combo. It sounded smoother and deeper in the Theile, but the Delta Pro loaded cab still sounded much better to my ears.
It is a shame that the EVM-12L was discontinued because IMOP it makes the Mark IV combo.
I normally play the short head thru a MB 4x12 Standard Rectifier Cab with V30's. This also sounds great; the 4x12 has more depth, but it is not a punchy as the EVM-12L.
One last thing. I have a Weber beam blocker on the EVM which I find tames some of the highs.