Müüa korralikud ja vähekasutatud JBL Studio 530 riiulikõlarid.

Specs:
Nominal Impedance 6 ohms
Frequency Response 45 Hz-40 kHz
Sensitivity 86 dB
Crossover Frequencies 1.5 kHz
Depth 222 mm
Width 214 mm
Height 467 mm
Weight 7.7 kg
Connector Type Dual gold-plated binding posts (bi-wire capable)

Link: https://www.jbl.com/loudspeakers/STUDIO+530.html