An amp with some "bloom" may be counter productive to reducing soft bass. The Integre has nice bloom for a solid state amplifier. But I also consider the bass slightly to the soft side.
The best match for your Epos may just be a Creek amplifier. Mike Creek ownes Epos. Not sure if the ES-14 is one of his designs, or is before his involvement with Epos; but in any case I believe they are similar in performance.
FYI, Below is this notice from Creek on the ES-14 in case you ever have problems with them.......
ES14 Repairs
Epos can now offer a limited service for repairing ES14's.
ES14 bass driver faults that are due to being off centre or have bad glue joints, which cause rubbing noises or
distortion, can be fixed if the drive unit is returned to our service department.
We have capability now to dismantle drivers and re-glue and rebuild the faulty units, provided they are not physically
damaged or the voice coil is not burned out.
We can't promise that we will be able to fix every speaker we get back but there is now some hope for all you ES-14
lovers.
The best match for your Epos may just be a Creek amplifier. Mike Creek ownes Epos. Not sure if the ES-14 is one of his designs, or is before his involvement with Epos; but in any case I believe they are similar in performance.
FYI, Below is this notice from Creek on the ES-14 in case you ever have problems with them.......
ES14 Repairs
Epos can now offer a limited service for repairing ES14's.
ES14 bass driver faults that are due to being off centre or have bad glue joints, which cause rubbing noises or
distortion, can be fixed if the drive unit is returned to our service department.
We have capability now to dismantle drivers and re-glue and rebuild the faulty units, provided they are not physically
damaged or the voice coil is not burned out.
We can't promise that we will be able to fix every speaker we get back but there is now some hope for all you ES-14
lovers.