The Website: Concerthotels.com has investigated which famous singer or singer has the greatest reach with his or her voice and can therefore technically call herself the best singer or singer in the world. It turns out: Axel Rose ( Gun's and Roses ) is the winner Rose is able to sing in just over five different octaves. Don't worry, the loudspeakers below can handle this with no problem and some more. 

Alare Labs REMIGA 2 floorstanding loudspeaker ( Diamond Tweeter )  - € 75.000,- 

Burmester BX100 floorstanding loudspeaker - € 75.700,-  *  € 80.000,-  

MAGICO M2 floorstanding loudspeaker - € 00.000,-  *  $ 76.500,-

Sonus Faber AMATI Supreme floorstanding loudspeaker - € 78.000,-  

PIEGA Master Line Source 2 Gen2 floorstanding loudspeaker  € 79.000,-  

Audio Solutions Vantage M Anniversary floorstanding loudspeaker  -  € 79.500,-  

Elac Concentro 2  floorstanding loudspeaker  € 79.980,-  

Meridian DSP9 Digital Active floorstanding loudspeaker  -  € 80.000,-  *  £ 60.000,-  *  $ 85.000,-

DIESIS AUDIO Roma floorstanding loudspeaker - € 80.000,-  *  € 95.000,-  

MAGICO S5 floorstanding loudspeaker - € 00.000,-  *  $ 82.000,-

Monitor Audio Hyphn floorstanding loudspeaker  - € 82.500,-  

EgglestonWorks Savoy Reference Signature floorstanding loudspeaker  -  € 87.000,-  *  £ 70.000,-

Raidho Acoustics TD 3.8 floorstanding loudspeaker #  € 88.000,-  *  € 99.900,-  

PMC Fenestria floorstanding loudspeaker - € 88.999,-   

IO Design Naked Open Baffle floorstanding loudspeaker - € 89.000,-  

Wilson Audio Alexia V  floorstanding loudspeaker  -  € 92.900,-  *  € 97.490,-  *  € 104.900,-  *  € 109.900,- 

Fischer & Fischer SN1000.1AMT floorstanding loudspeaker € 93.000,-   

VIVID Audio Giya G1 Spirit Piano Black floorstanding loudspeaker  -  € 94.998,-  *  € 100.000,-  *  € 101.500,-

Von Schweikert VR - 50 Mk.II SE Active floorstanding loudspeaker  - € 95..000,-  

Albedo Alecta Diamond SGS  floorstanding loudspeaker  - € 97.000,-  

Avantgarde Acoustics Trio G3 Passiv 3Way Horn floorstanding loudspeaker  -  € 99.910,-  

DALI KORE floorstanding loudspeaker - € 100.000,-