Beo Anniversary
Can you make something very good even better ?
Yes, you can! In the case of the BEO EX, we still saw potential in the tweeter range, the cabling and the crossover. The BEO Anniversary uses a ribbon tweeter with innovative technology that makes it possible to realize a very low crossover frequency to the midrange. This makes it possible for the first time that you can no longer hear this transition. The result is one of the highest resolution speakers on the world market.
Design
- 3-way modular loudspeaker
- Multiplex enclosure made of Baltic birch, optimally braced and damped
- Air Bass System enables low bass from a relatively small volume with very low distortion and excellent definition
- Transitional crossover for excellent linearity and low energy storage
- Special ball corners and driver arrangements prevent refraction at high frequencies
- Rubberised lacquer finish, also available in high gloss polished on request
Technical data
- Impedance : 4 Ohm
- Efficiency 89dB / 1m / 2.85V
- Power rating: 320W
- Amplifier recommendation : 30W to 500W, transistor or tube
- Frequency response: ( -3dB ) 16Hz - 40kHz
- Linearity : +- 2dB
- Distortion factor at 95dB below 0.5% above 100Hz
- Air Bass tuning: 18Hz
- Transitional crossover with high linearity and low energy storage
- Takeover frequencies : 220Hz, 2.2kHz
- Dimensions : 940mm H, 290mm W, 440mm D
- Weight : 35 KG
- Principle: Modular 3-way loudspeaker with AIR BASS system
Configuration
- Tweeter: ribbon tweeter with numerous improvements to the classic principle. Extremely low moving mass of 0.018g. Low distortion, also in the lower range due to sealed technology. Strong drive for high efficiency of 95dB
- 15cm midrange driver with NRSC glass fibre cone. Low moving mass, low losses through foam surround and voice coil on non-conductive carrier. Magnet system with Faraday ring for low intermodulation distortion
- 26cm bass with long linear excursion. Hard, anodized light metal cone. Carbon Dustcap. Large magnet system, FEM optimized
