Speaker 0.5W 8 Ohm Trumpet Diameter 40mm

From the shop's description

This speaker cone is the perfect addition to any small audio project where you need an 8 Ω impedance and will be using 0.5W or less of power. We particularly like this cone as it’s very simple and its metal body is extremely lightweight. A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. Specifications of Speaker 0.5W 8 Ohm: Diameter: 40mm Rated power: 0.5 (W) Rated impedance: 8Ω (Ω) Frequency response: 45 (kHz) Point: the whole point Noise ratio: 92 ± 3 (dB) Category: electric (moving coil) The composition: composition diaphragm Material: non-paper Magnetic circuit forms: internal magnetic frequency Features: Treble (high frequency) Package Includes: 1 x 0.5W 8OHM trumpet Diameter 40mm DATASHEET: DOWNLOAD