Earthquake Sound Corp.

BT90S

The BT90S is a heavy-duty titanium bullet tweeter. It efficiently hits highs and mids and can adapt to any system.

Specifications

  • Titanium dome
  • Ferrofluid cooled
  • Die cast aluminum housing
  • Kapton voice coil
  • Crossover capacitor included
  • Power Handling: 300 Watts MAX
  • Nominal Impedance: 4–8 Ohm
  • Frequency Response: 2kHz–20kHz
  • Sensitivity: 110dB
  • Voice Coil Diameter: 1.75″ (44mm)

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