【C.G. CONN 88HN 8-3/4”】1991 Conn Large Bore Tenor Trombone "Prototype" This is a CONN 88H with a nickel silver bell, a special order option available for a short period in the 90s. The bell engraving is the most compact style in the history of Conn, and nickel silver bells were basically only produced during this time. The CONN 88H has been mass-produced as a standard model, but the nickel silver bell version is extremely rare, making it a highly sought-after model not only in Japan but also worldwide. 【About this Instrument】 This particular instrument is an even rarer prototype with an 8-3/4" bell (special engraving "h"). The standard bell size is 8-1/2 inches (216mm), and the 88HN offered an optional 9-inch (228mm) bell. This instrument is equipped with an 8-3/4 inch (222mm) bell, which falls in between those sizes. This bell size is close to that of the third-generation YAMAHA Xeno YSL-882. Many people find the sound of the 9-inch bell to be too thick and sluggish, and too large. However, the 8-3/4" bell is a great match for the nickel silver material, making it a very easy-to-handle specification. ・Nickel Silver Bell (Copper 60%, Zinc 20%, Nickel 20%) Nickel silver bells tend to produce a very clear sound compared to brass bells, with a more focused tone and feel, but without being overly bright. Personally, it blends better with other instruments than sterling silver and can be used without hesitation in a section. The combination of the traditional 88H operability and the nickel silver bell is particularly effective in British-style brass bands. It can also be expected to be used in an orchestra in a German trombone style. There is lacquer deterioration, scratches, and dents due to use, but the sound is superb, and it is an instrument that can still be actively used. The slide, tuning slide, and rotary valve have been inspected at a musical instrument store to ensure they are in working order. The assembly precision is high, and the slide work is perfect for a Conn of this era. Comes with the original case and oil.