Bang & Olufsen - Beocord 2400 - 卡式錄音機
編號 83701273
Bang & Olufsen - 貝沃克斯·科納 重低音喇叭組
編號 83701273
Bang & Olufsen - 貝沃克斯·科納 重低音喇叭組
The Beovox Cona was the first B&O subwoofer loudspeaker. It was specifically intended for use with the Beovox CX 50 and CX 100 miniature loudspeakers, to boost the bass sound in situations where the positioning of the loudspeakers meant that this would otherwise be lacking. The Beovox Cona contained a single large drive unit which was wound with a special double voice coil, so that the bass from the left and right channels was summed magnetically and reproduced in equal proportions. Only a single Cona was required for a complete installation and a special amplifier was not required, though the amplifier had to be fairly powerful to gain the full benefit.
Long-term max. input power 125 watts
Max. noise power 60 watts.
Impedance 6 ohms
Frequency range +4 -8 dB 40 - 195 Hz
Power at 96 dB SPL 5 watts
Sensitivity 1 W 89 dB
Cabinet principle Bass reflex
Woofer 20.5 cm Dual Voice Coil
Crossover frequency 175 Hz
Net volume 25 litre
Dimensions W x H: 43 x 27 cm
Weight 7.5 kg