RAAL 140-15D
RAAL 140-15D
RAAL140-15D Flat Foil Ribbon Tweeter with Amorphous Core
Size matters! With a surface area of 21 cm², a super-light 22 mg flat film, deflector pads, and a homogeneous magnetic field, it represents the best that is available today in the field of mid-high frequency transducers. Many other details in its construction serve to achieve the flattest possible frequency response and a fast transient response. It is fast and accurate. The main difference is that, unlike other ribbon speakers, it reproduces the spherical sound wave, even though it is a linear source, so the high-frequency range is not emphasized and "beamed" into a very narrow vertical space.
Special Features
- Spezielles FLATFOIL ribbon made of pure aluminum
- Spezieller induktionsarmer SYMMLEAD signal path
- Special EQUAFIELD NdFeB magnet structure
- Spezial "Non-Waveguide" Front Panel made of INOX
- Außergewöhnliche vertikale Dispersion
- Super fast settling time
- Flat frequency response
- Low nonlinear distortion
- High signal load capacity
- Highest Reliability
Product Details
RAAL 140-15D Flat Foil Ribbon Tweeter
Poor directional characteristics are very noticeable, such as the constant presence of the sound system in front of the listener, because the brain registers changes in the sound field with small head movements, causing the listener to remain very still while listening. Additionally, overly direct speakers tend to provoke only a few reflections in the listening room, depriving the room of the needed diffuse sound field in the high-frequency components, which presents another problem for our brain. Real instruments do not behave this way, so this should be replicated as closely as possible. The 140-15D does exactly that, generating almost hemispherical sound waves, just like life around us does.
Its ability to produce a very high sound pressure level without audible distortions while effortlessly reproducing the smallest musical details brings the natural character of the played instrument into the listening space, with a sound quality that makes the listener a participant in an event that took place in another place and time.
The 140-15D easily "tricks" the human brain into suddenly making everything sound right and as it should. The brain has no choice but to interpret that there are real, living people playing real musical instruments, exactly in the room where a millisecond ago there was nothing but your stereo system. The feeling of hearing a "natural" sound is overwhelming. The exact size of all instruments and voices, their perfect position within the soundstage, and the clarity of the air between the positions of the instruments are immediately recognizable?