The BT, GT, and ET models will all sound fairly similar - the user will simply pick which one fits their install the best whether it be mounting flange requirements or overall size.
The BT and GT both feature a 25.4mm diaphragm where the ET models steps up to a 33.5mm diaphragm.
- Sold Individually
- Power Handling: 100 Watts RMS
- Impedance: 4 Ohm
- Frequency Range: 4kHz - 20kHz
- Sensitivity 100dB