This high pass filter is recommended for the Super Tweeter PT-R100. The frequency to be cut can be selected with the 12/16/20 kHz terminal to be connected. There are no noticeable scratches on the exterior (Oikawa Tetsuji)
Maintenance information: 2025.12.16 Operation confirmed
Accessories: none
Main specifications: crossover frequency: 12k/16k/20kHz (-12dB/oct) switching impedance 8Ω maximum input 100W W150 x H105 x D85 mm 1.0 kg