Ear probe assembly comprising: a housing structure having a proximal side and a distal side ; at least a first transducer and a second transducer arranged in said housing structure , said first transducer comprising a first sound port and said second transducer comprising a second sound port , wherein the first transducer is configured as a microphone and the second transducer is configured as a receiver; wherein at least one channel structure comprises at least a first transducer entrance and a second transducer entrance configured to receive said first and second sound ports , respectively, wherein said channel structure protrudes from said proximal side of said housing structure , and wherein said at least one channel structure forms an acoustic path between said first and second transducer and a tip portion of said ear probe, said tip portion being configured to connect with said channel structure , wherein said tip portion further comprises a set of integrated acoustic channels , wherein the set of integrated acoustic channels are configured to connect with said channel structure in a detachable manner, and wherein the first transducer comprises a first membrane and the second transducer comprises a second membrane, wherein the first and second transducers are arranged in the housing structure , such that the first membrane lies substantially perpendicular to the second membrane, and wherein the channel structure comprises at least three channels , wherein each channel comprises one of said transducer entrances, each configured to connect with a corresponding acoustic channel of said tip portion in a proximal end thereof, and configured to receive said first and second sound ports of said first and second transducers in a distal end of said channel structure , characterised in that a filter is arranged in each of said three channels of said channel structure . a housing structure having a proximal side and a distal side ; at least a first transducer and a second transducer arranged in said housing structure , said first transducer comprising a first sound port and said second transducer comprising a second sound port , wherein the first transducer is configured as a microphone and the second transducer is configured as a receiver; wherein at least one channel structure comprises at least a first transducer entrance and a second transducer entrance configured to receive said first and second sound ports , respectively, wherein said channel structure protrudes from said proximal side of said housing structure , and wherein said at least one channel structure forms an acoustic path between said first and second transducer and a tip portion of said ear probe, said tip portion being configured to connect with said channel structure , wherein said tip portion further comprises a set of integrated acoustic channels , wherein the set of integrated acoustic channels are configured to connect with said channel structure in a detachable manner, and wherein the first transducer comprises a first membrane and the second transducer comprises a second membrane, wherein the first and second transducers are arranged in the housing structure , such that the first membrane lies substantially perpendicular to the second membrane, and wherein the channel structure comprises at least three channels , wherein each channel comprises one of said transducer entrances, each configured to connect with a corresponding acoustic channel of said tip portion in a proximal end thereof, and configured to receive said first and second sound ports of said first and second transducers in a distal end of said channel structure , characterised in that a filter is arranged in each of said three channels of said channel structure . <EOS>