Product Name : Magnet Speaker;Power : 0.25W;Resistance : 8 OhmType : External Magnetic, Slim;Shape : Round;Bottom Diameter : 15mm/ 0.59"Diameter : 28.5mm/ 1.1";Height : 9mm/ 0.35"Color : Black, Clear;..

Voltage ：5v  Diameter : 12mm ; Spacing of the foot : 6.5mm ;  Height : 8.5mmCurrent : < 250MA..

Voltage range (V): 3~24Rated current (mA): less than 30The sound pressure level (dB): 90Resonant frequency (Hz): 3000 + 500Operating temperature (degree): -30~+80Size: cylindrical parts around 30mm, t..

Universal passive buzzer, 16 ohm. Driving mode and the working principle and the same as ordinary loudspeaker.Passive buzzer means need to add audio driver signal to make it sound,corresponding to the..

Resonant Frequency : 3.6 0.5KHzResonant Resistance : 300 ohm maxCapacitance : 30000pf (at120mhz)Metal Plate Material : BrassOperating Voltage Range : 1.5V - 30VOperating Temparature Range : -20 to +70..

Features- Color: Golden- Size: Approx. 35 x 35 x 0.5mm- Material: Copper and ceramic- Resonant impedance: max. 300 Ω- Static capacitance: 50000pF±30 percent- Resonant frequency: 1.8±0.3kHz- Excellent ..

1 x Speaker 0.5W 32R / 32 ohm diameter 2inch..