Magnetically shielded 13 cm (5") HiFi full range driver with cellulose cone and rubber surround. Can be used as a low-midrange driver too. Due to the very balanced frequency response especially suitable for magnetically shielded 2-way speakers for multi-media and surround systems.Typical applicationsSurround centre speakersMultimedia systemsVideo monitoring screensTVsComputer terminalsTransducer Function: SpeakerDriver Type: Full-rangePower Rating RMS: 40WExternal Diameter - Metric: 131mmImpedance: 8ohmSensitivity (dB): 90dBResonant Frequency: 78HzPower Rating Nom: 40WFrequency Response Max: 13kHzSound Level SPL: 90dBSpeaker Shape: RoundExternal Diameter - Imperial: 5.157"Speaker Mounting: Panel MountPower Rating Max: 60WExternal Depth - Metric: 61mmExternal Depth - Imperial: 2.402"