Maintained! Popular 500 Hz networks mounted on Paragon and Olympus. It uses excellent parts such as a high voltage resistant non-polar capacitor and a coil with a low loss Orient core, and the cross is easy to use at 500 Hz, making it a very easy to use network for those assembled with drivers such as 175 and 375 (Murakoshi Yoichi)
Maintenance information: 2023.9.18 Maintenance (frequency characteristics and sound output check, ATT cleaning, terminal contact cleaning, urethane treatment due to internal elements rattling.)
Accessories: none
Main Specifications: Crossover Frequency/500Hz Level Control/3 Position Switch 8Ω W159 x H153 x D120mm 2.3 kg