You can use these for tap or knock sensors pretty easily by reading the voltage on the output
Connect virtually any music device to this versatile mixer via the onboard 1/4"
fixed-wing mounting mechanism with constant tension design affixed to ceiling Separate tool free magnetic grille and bezel assembly with integrated safety cable for easy installation and in field painting Powder-coated steel grille for lasting durability 88 dB average sensitivity
18 kg Packaging Info Package Weight 6
Brand EPCOS Part Number B72210S0170K101 Quantity Each Technical Data Sheet EN Product Change Notice EN
WELWYN WMHP20-270RF Through Hole Resistor, 270 ohm, 350 V, TO-220, 20 W, ± 1%, WMHP Series Rycote 048488 You can use these forThis is a Through Hole Resistor, 270 ohm, 350 V, TO 220, 20 W, 1%, WMHP Series product from WELWYN with the model number WMHP20 270RFProduct details Resistance 270ohm Voltage Rating 350V Resistor Case Style TO 220 Power Rating 20W Resistance Tolerance 1% Product Range WMHP Series Resistor Element Type Thick Film Temperature Coefficient 50ppm C Automotive Qualification Standard Other details Brand WELWYN Part Number WMHP20 270RF Quantity Each Technical