TREA

Detection of connection of loudspeakers or headphones to amplifiers

Follow

Industry

  • CPC
  • H04R2420/05
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R2420/00Details of connection covered by H04R, not provided for in its groups

Current Industry

H04R2420/05Detection of connection of loudspeakers or headphones to amplifiers
Industries