NS Design electric upright bass CR4M, with a dedicated case. This is an early model, and I believe it's well-made. Made in the Czech Republic, a country with a long history of stringed instrument creation, so the instrument's construction is excellent. Even the acoustic sound resonates throughout the body. Instrument prices have generally increased due to the weak yen, so I think this price is reasonable. This model costs around 570,000 yen when new. Please refrain from price negotiations. Pick-up is possible in Soka City or Tokyo, and I will discount the shipping cost if you pick it up. When shipping, if the Mercari Yamato service is unavailable, I may ask for your shipping address. Above all, it's easy to carry and convenient for travel by train. The neck is almost straight, and adjustment with the truss rod is possible in both directions. It's a 6mm wrench specification and I believe it's a sturdy rod. The pickups are a piezo under the bridge, a piezo that picks up the sound from the tip of the bridge, and a magnetic pickup, with a magnetic/piezo balancer, and switches for piezo switching and mixing. There are also low and high equalizers. Power is supplied by two 9V batteries, but it can also be used with an adapter. An adapter is also included. I will also include a modified K&M stand for those who want it. It has a wide height range, so you can play seated with a high chair (separate shipping, so please only bear the shipping cost of 1500 yen). - Brand: NS Design - Model Name: CR5M - Type: Electric Upright Bass - Accessories: Dedicated Case Electric Wood Bass Silent Bass Upright Bass