ITEM NAME:5Pack Replacement 10mm 32 ohm Mini Trumpet Loudspeaker Magnet Speaker DIY Description: - Type: Magnet Speaker. - Resistance: 32 ohm. - Power: 2mw~3mw. - Size: 10mm(External Diameter), 4.0mm(Height). - Titanium In-Ear Earphone Replacement Speaker Parts Magnet Loudspeaker for Headphone DIY. Package Included: 5 Pieces Titanium Speaker Part..Resistance: 32 ohm. - Type: Magnet Speaker. 5 Pieces Titanium Speaker Part. People always bought together with.