- Jahn piano light L5465 CRESCENDO Black, music stand clamp light, light source: LED strip 5 W, light color: 3000 K warm white, cable switch, reflector: 350mm, maximum height: 520mm, projection 275mm, area of application: grand piano digital piano, base: clamp light: 30 mm, power supply: EU/CH socket power supply, cable length: 280 cm, color: matt black EUR 105.00 - See more - Buy online