Contemporanea CL-SUA10 Surdo Metal Light 24" X 50CM- 8 Tension Rods

Historical Context and Positioning in the Range

The surdo is the iconic bass drum of Brazilian music, a cornerstone of samba and batucada ensembles. Its role is to set the pulse, structure calls, and give the group that irresistible "marching" feel. This metal light version fits the spirit of modern performance-oriented surdos: a generous 24-inch format, 50 cm depth, and a design aimed at delivering a direct response with effective projection within a percussion ensemble.

Who This Surdo Is For

This 24-inch surdo is aimed at intermediate to advanced percussionists seeking a solid foundation and strong sound presence, especially in samba, batucada, Afro-Brazilian music, carnival, percussion fanfares, and street music. It is also suitable for a motivated beginner who wants to start directly with a "street drum" format, provided they are comfortable with the size. In rehearsals and performances, it is particularly relevant when you need to carry the groove and remain audible among other drums and bass drums.

Features and Innovations

The METAL LIGHT surdo focuses on a simple and effective approach: a large diameter for breadth, 50 cm depth for body, and tuning via tension rods to control the skin tension. With 8 tension rods, you get accessible and precise tuning to quickly find your comfort zone, whether you seek a round and deep strike or a tighter, more "punchy" response. The metal shell favors a clear attack and excellent rhythmic clarity, helping to maintain a stable pulse in large ensembles.

Sound Characteristics

A metal shell is distinguished by a more direct sound signature than a wooden shell: the attack stands out more, the projection is often clearer, and the surdo easily finds its place in the mix of an ensemble. On a large format like the 24-inch, this clarity of attack helps maintain a well-defined low end without losing the expected depth of a batucada bass voice.
The 50 cm depth contributes to the sense of volume and "body": the sound gains breadth, with a solid low end that effectively supports the bateria. By adjusting the tension, you can steer the sound toward a more open and enveloping response or, conversely, a tighter, drier sound, useful for fast patterns and arrangements where each strike must remain very clear.

Technical specifications

Instrument size	Large	Depth	50 "
Category	surdo	Color	Grey
Type	surdo	Finishing	Aluminum
Material	aluminium	Hardware	Polished steel
Skin type	Synthetic	Diameter	24 "

Shell	metal light	Number of tension rods	8
System	tension rods