※Since it is inexpensive, it is currently sold. A rare Onkyo tweeter. It appears to be a model close to the company's TW-3300A, but details are unknown. There is rust spots due to aging (Oikawa Tetsuji)
Maintenance information: 2023.2.26 operation confirmed
Accessories: none
Main specifications: 10W 8Ω diameter 70mm x depth 80mm 650 g