Sigma Acoustics Orchestra 2.5 speakers (€55,000) per pair in a listening room of a music lover.
Specifications
- Loudspeaker Type: 3-way bass reflex
- Tweeter: Heil Air Motion Transformer
- Midrange driver: 18cm with nanocarbon fiber cone
- Woofer: 30cm double woofer made of paper and polymers with 80mm voice coil
- weight: 110kg per piece
- dimensions: 400x1460x700mm (WxHxD)
- crossover frequency: 150-1900Hz
- Frequency response: 20-30.000Hz
- sensitivity: 93,5dB at 2,83V/m
- crossover: 6dB/octave
- Power amplifier: from 40 watts to 500 watts
- Maximum power: 500Watt
- Impedance: 6ohm