Brass Tube Cello Endpin | Warm & Open Tone | Ø 10 × 1 × 500–750 mm

The RESONEX Brass Tube Cello Endpin – for warmth, openness, and responsive tonal balance

This brass tube cello endpin is designed for cellists who appreciate the warmth and tonal richness of brass, but prefer a more open, lively, and responsive playing feel compared to solid brass.

Unlike a solid brass endpin, the tube construction reduces overall mass while preserving the characteristic warmth and grounding of the material. The result is a sound that remains warm and centered, yet reacts faster and feels more flexible under the instrument.

I developed this version for players who want the tonal character of brass without making the instrument feel overly dense or restrained. The tube construction allows the cello to breathe more freely while still smoothing excessive brightness and adding tonal depth.

Available materials

Each cello endpin is individually handcrafted and made to order.
You can choose from four carefully selected materials, each offering its own acoustic character and playing feel.

-> Carbon – for direct response and maximum clarity
-> Aluminum – for balanced response and tonal stability
-> Brass – for warmth, grounding, and tonal control
-> Titanium – for precision, power, and refined overtone richness

If you are interested in comparing materials, you can find the other versions in my shop.

What you can notice while playing

-> warmer, more resonant sound
-> quicker response compared to solid brass
-> more openness and tonal flexibility
-> stable but less heavy playing feel
-> smoother high frequencies without losing projection

The difference becomes especially noticeable on brighter instruments, in chamber music settings, and for players who want warmth without sacrificing responsiveness.

Technical details

-> Material: Brass CuZn37 (◯ Tube)
-> Diameter: Ø 10 × 1 mm
-> Length: 500–750 mm (other lengths available upon request)
-> Tip: stainless steel, replaceable
-> Includes Endpin rubber / parquet floor protector

How to choose the right endpin

If you are unsure which material suits your cello best, here is a simple guideline:

-> Choose Carbon if you prefer a very fast response and a light, precise feel
-> Choose Aluminium if you are looking for balance, stability, and an all-round solution
-> Choose Brass if your instrument benefits from additional warmth and grounding
-> Choose Titanium if you want maximum precision, projection, and a highly refined, focused sound spectrum

Who this endpin is for

-> advanced amateur cellists
-> professionals looking for warmth with increased responsiveness
-> players who want a more open alternative to solid brass
-> instruments that sound bright, sharp, or overly aggressive

Handmade & risk-free

* handmade in small batches
* each endpin is individually checked before shipping
* 14-day return policy if the endpin does not meet your expectations

You may also be interested in the same endpin made from Carbon, Titanium, Aluminum, or solid Brass, depending on your tonal preferences.