LD Systems Curv 500 S2 W, Passive Array Satellite, Suitable for Curv 500 systems, Equipped with: 1x 4" and 3x 1" speakers, Dispersion angle: 110° x 10°, Impedance: 16 Ohm, Dimensions 122 x 122 x 122 mm, Weight: 1.73 kg, Colour: White, Includes: 2 pieces@+*Note:* Curv 500 SLA SmartLink adapter is required for standalone operation.