RAAL 70-10 Flatfoil Ribbon Tweeter

The RAAL 70-10 Flatfoil True Ribbon Tweeter with Amorphous Core represents a pinnacle in high-frequency driver engineering, delivering an exceptionally detailed and airy soundstage that transforms any loudspeaker system. This tweeter is ideally suited for audiophile-grade loudspeakers, studio monitors, and high-end DIY audio projects where transparency and low distortion are paramount. Its true ribbon design ensures a level of transient response and clarity that conventional dome tweeters simply cannot match, making it a perfect choice for critical listening environments and high-resolution audio systems.

Technically, the 70-10 employs a pure aluminium ribbon diaphragm measuring just a few microns thick, suspended within a powerful amorphous core motor structure. This core dramatically reduces hysteresis and eddy current losses, resulting in vanishingly low distortion and exceptional linearity across its operating range. With a sensitivity of 92 dB SPL at 1 metre for 2.83V and an 8-ohm impedance, it integrates seamlessly with quality amplification. The recommended crossover frequency of 28 kHz allows for a wide bandwidth, while the compact cut-out dimensions of 83 mm by 61 mm and a depth of 92.5 mm facilitate straightforward installation. For those seeking the ultimate in high-frequency reproduction, the RAAL 70-10 Flatfoil tweeter offers an unparalleled combination of precision, speed, and musicality.