The price has been reduced. 2024/1/19 sales price 59,800 yen ※The shape is slightly different on the left and right, so it's cheap. The SG-505TT was originally mounted. Deadened. There are dirt and tape marks on the exterior (Tamura Eiji)
Accessories: No accessories
Main specifications: Mid-range horn, total length 560 mm, aperture diameter: 400 mm, cutoff frequency: 300 Hz, optimal crossover, 500 Hz to 600 Hz, material: aluminum aperture, round, straight shape