Difuzor Tweeter Ribbon Raal 70-20XR

World’s smallest form factor for a true ribbon of just 1.8 kHz cutoff frequency, reliable, able to handle a lot of power, sounding like it doesn’t exist… All that by using only one series capacitor as a complete L-R 4th order crossover at 1.8k, combining acoustical and electrical slopes, with minimum of added passive crossover components. Featuring three transformer taps for resistorless sensitivity adjustment, ribbon replacement kits, custom front plates, copper soldering posts. All of it, makes it perfect for reaching new limits in high-end home stereo or multichannel and near-to-mid field studio monitoring applications. It was developed according to the wishes of the most demanding manufacturers, that were looking for a quantum leap in true ribbon design.

Highlights

• igh fr. FLATFOIL true ribbon
• 7cm2, Amorphous metal core Xformer
• 8Ohm, 150W @ 2800Hz 4th L-R
• fs=1kHz low Q
• with foam „deflector” pads, 91dB
• 110mmX88mm

Product details

RAAL 70-20XR Flatfoil Ribbon Tweeter

The RAAL 70-20XR Flatfoil Ribbon Tweeter is a high-end tweeter that is known for its small form factor and true ribbon design. It has a cutoff frequency of just 1.8 kHz and is able to handle a lot of power while sounding like it doesn’t exist. The tweeter uses only one series capacitor as a complete L-R 4th order crossover at 1.8k, combining acoustical and electrical slopes with minimum of added passive crossover components.

The RAAL 70-20XR Flatfoil Ribbon Tweeter features three transformer taps for resistorless sensitivity adjustment, ribbon replacement kits, custom front plates, copper soldering posts and is perfect for reaching new limits in high-end home stereo or multichannel and near-to-mid field studio monitoring applications.