Make no mistake this Eclipse PA508 system provides sound quality of the highest order. This original incarnation of the famous desktop audio system is sought after by collectors due the astonishing design, build & sound quality. Both the amplifier & speakers are finished in a stunning dark blue with silver trim. The amplifier & speakers both use the Eclipse Time Domain technology that delivers amazing accuracy, timing, pace & dynamics. No wonder Eclipse speakers are the first choice for some of the World&0s finest musicians. We are pleased to be able to offer the limited stocks of this classic at less than half the RRP. Spec Product Name 508 Model 8cm Diameter Full-Range Speaker System Colour Dark Blue Unit 8cm Full Range Input Resistance (Rating/ Max.) 12W/24W Impedance 8Ω Efficiency/ Sensitivity 79.5d B/W•m Frequency Response 55 Hz-20k Hz (-10d B) Maximum Dimensions W191x H235x D221 (mm) Weight 2.3kg