Maintained in April 2019! Popular 500 Hz networks installed in Paragon and Olympus. It uses excellent parts such as high voltage resistant non-polar capacitors and coils using low loss Orient Cores, and is a very easy to use network for those with 500 Hz crosses that are easy to use and are assembled with 175 or 375 drivers (Asaine Tomoho)
Maintenance information: 2019.4.30 Maintained (terminal rust removal, cleaning, insulation bushing & mounting screw replacement. ATT (SW type) cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and only the HF capacitor was replaced ※ The capacitor before replacement is difficult to remove, so it is left inside. (Input/output waveform and balance check, sound output check)
Accessories: none
Key Specifications: Crossover Frequency/500Hz Level Control/3 Position Switch 8Ω W159 × H153 × D120 mm 2.3 kg