Feature comparison between CRSS_speaker and Conventional_speaker.

Comparative listening tests will be conducted in the environment where the system will actually be used.

CRSS speaker

CRSS(krɔ’s) speaker
The figure below shows a horizontal perspective view of the CRSS Speaker.
At the same time as the external radiation of Front sound waves (➜), the same amount of internal radiation of Back sound waves (➜) takes place inside the box. The internally radiated sound waves are reflected by the concave plate at the focal point (G) to form concave reflected waves (➜), which are focused at the focal point (G). The concave reflected sound wave then moves in the direction of (F) along the opposite inner wall of the pair of exponential curves (yellow and pink), and as it approaches (F), it changes to sound pressure and the sound wave disappears. Since the externally radiated sound waves do not receive any interference from inside the speaker box, a highly accurate stereo image can be created with less distortion and more transparent, high-quality sound waves.

CRSS woofer speaker

CRSS(krɔ’s) woofer speaker

The figure below shows a horizontal perspective view of the CRSS woofer.
At the same time as the external radiation of Front sound waves (➜), the same amount of internal radiation of Back sound waves (➜) takes place inside the box. The internally radiated sound wave is reflected by the concave plate at the focal point (G), becomes a concave reflected wave (➜), and is focused at the focal point (G). The concave reflected sound wave then moves in the direction of (F) along the opposite inner wall of the pair of exponential curves (yellow and pink), and as it approaches (F), it changes to sound pressure and the sound wave disappears. Since the externally radiated sound waves do not receive any interference from the inside of the speaker box, it is possible to reproduce transparent, high-quality bass with little distortion.

Conventional_speaker

 The figure below shows a horizontal perspective view of the conventional speaker.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　At the same time as the external radiation of Front sound waves (➜), the same amount of internal radiation of Back  sound waves (➜) is emitted inside the box. The internally radiated sound waves collide with the back of the speaker box.　A sound wave muffler (■) is installed on the back of the box to muffle the sound waves, but it cannot fully muffle the Back sound waves, especially those in the bass band, and they hit the cone paper of the speaker driver as internal reflection waves (➜), interfering with the external radiation (➜). This is what we call “distortion.