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RAAL 70-20XR-AM Extended Range Ribbon Tweeter
Overview
RAAL 70-20XR-AM Extended Range Ribbon Tweeter with amorphous metal core Transformer
The latest Raal 70 with selectable SPL and impedance!
Simply connect to the + solder pad with the desired impedance and SPL: 6.3 ohm/ 93 dB or 9 ohm/ 91.5 dB or 12.6 ohm/ 90 dB
- High frequency FLATFOIL true ribbon
- Amorphous metal core transformer
- 8 ohm, 200W
- Fs 1.6kHz
- Optional foam "deflector" pads (not included, available here)
- 110mm x 110mm faceplate
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, and copper soldering pads. All of this 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.
The exact process of making it will remain a well kept secret. Being different than anything else, including other RAAL models, 140-15D and 70-10.
RAAL has more than 11 years of very extensive experience in ribbon loudspeaker research and production. That includes 13 different models of various ribbon speakers for different applications, from home high-end to professional PA solutions.
