Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 June2023_cocoonwix MTP8550EX 1-Wire Acoustic Tube 1

MTP8550EX 1-Wire Acoustic Tube 1

features auto-zero adjustment

Package included: 1X Laser Diode Power Supply Driver Board

280 Calcium Chloride Salometer (B61809-0400)

Strong and durable Earpiece Frequency response: 200-5000 Hz Sound pressure level:90dB±3dB Impedance:90 Ω ±10% Audio output:100mW Acoustic Tube 1Pairs-Medium(Left&Right) PU cable Clip 2

Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 June2023_cocoonwix MTP8550EX 1-Wire Acoustic Tube 1Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 Product Features 2pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino It will work well for home audio visual equipment and other HiFi speakers. Rated Power: 3W, Diameter: 2 inches Rated Impedance: 4 ohm Not include the Volume Control Cable