Specification review
The overview
Premium Performance Model (No Joint) with Ox Bone Tips by Guo Xinming is listed by Eason Music in our Brass and woodwinds collection. This assessment uses the published product information to help you decide which details deserve attention before making an inquiry.
Where it fits
A wind instrument needs a comfortable fit, reliable mechanism and the appropriate key or tuning for the ensemble. Student and professional labels are less informative than a clear specification and a careful playing inspection.
What to compare
Confirm key, pitch, mouthpiece or reed requirements and the included case. Ask a technician to inspect pads, valve action, slide movement and leaks when relevant. Check access to replacement parts and service. Do not infer intonation or responsiveness from the material name or finish alone.
Questions worth asking
Ask for current availability, the exact model or serial number, included accessories and a delivered quotation in your preferred currency. For a used instrument, request recent photographs and details of repairs, wear and setup. A case, power supply or stand should be considered included only when explicitly confirmed.
Price context
Any displayed amount is a snapshot from the source listing, in its stated currency. It is not a binding MojoZone offer. Shipping, taxes, configuration and condition can change the final cost; use the inquiry form for a current quotation.
Published specifications
- Brand
- Guo Xinming
- Availability at source
- Listed in stock
- Information source
- Eason Music





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