*Currently sold. As an improved final model of the long-selling model NS-690 series, it is a fully sealed 3-way model with higher performance by inheriting its basic design. It features a smooth, refreshing tone that you won't get tired of listening to. You can see a feeling of use, such as appearance, dullness, fading, scuffs, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.3.25 Operation confirmed
Accessories: saran net
Main specifications: 3 way 3 speakers 8Ω 90dB W358 x H630 x D315 mm 27 kg