One-Inch Speaker Module with Passive Radiator

Build a compact audio project around a driver, passive radiator and enclosure in one module. This small speaker assembly uses a sealed cabinet format. It is for DIY audio users matching a module to a suitable amplifier and mounting space.

• ✅ Start with a grouped assembly — Driver, passive radiator and cabinet come together.
• ✅ Fit a narrow project space — The rectangular module has a compact format.
• ✅ Plan a wired audio build — The unit is a component for a compatible amplifier setup.
• ✅ Keep the cabinet arrangement defined — A sealed enclosure avoids starting with a loose driver alone.

Match the module to the rest of the audio system

Check the electrical load, amplifier suitability and physical dimensions before installation. A speaker module is not a complete powered Bluetooth speaker.

The pack contains one assembly with an oval passive radiator. An amplifier is not confirmed as included; choose any additional electronics and fittings separately.

Technical details

• Product: speaker module
• Driver size stated: 1 inch
• Format: rectangular sealed enclosure
• Additional element: oval passive radiator
• Connection: wired
• Quantity: 1 module

Choose a compact module for a properly matched DIY audio build.

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