The CONSONO 15, 25, 35 can be successfully combined with a variety of AV receivers. Our recommendations for suitable AV receivers that meet all the technical requirements for harmonious operation with a Consono speaker system can be found under the following link:
As a rule of thumb, the sine wave (continuous output) power of the AV receiver should roughly correspond to the continuous power handling of the loudspeakers.
An example: A CONSONO 35 loudspeaker has a continuous power handling of 80W - then the AV receiver should also provide this power. A little more (up to max. 110 watts) does not hurt.