The CRT39C24-10-2.2R is a miniature speaker manufactured by ChinaSound. As an authorised distributor of ChinaSound components, Supreme Components International guarantees the authenticity and quality of this product. This speaker is designed for applications where a small form factor is crucial. With a 2.2 Ohm impedance, it's suitable for a variety of audio amplifier circuits. Its compact size makes it ideal for integration into portable electronic devices, toys, and other space-constrained applications. This acoustic component delivers reliable sound output and is a cost-effective solution for your audio needs. Consider this speaker for projects requiring a balance of size, performance, and affordability. Supreme Components International provides full support and documentation for this product.