25mm Ring Dome Treble (shielded)
Key Features:
- Duel ring radiator diaphragm
- Wave guide phase plug
- Extended frequency above 40kHz
- Low distortion
- Very low resonant frequency
- Silk diaphragm
- Shielding magnet
Technical Data:
Faceplate Diameter: 104mm
Sensitivity (2.83v/1m): 91dB
Nominal impedance: 4 ohm
Frequency range: 950Hz-40kHz
Free air resonance: 630Hz
DC resistance (Re): 2.9 ohm
Effective piston area (Sd): 5.4cm
Moving mass (Md): 0.3g
Excursion (lin-max): +/-0.2 - +/-1.6mm
Voice coil diameter: 25mm
Physical Sizes:
Faceplate diameter: 104mm
Overall depth (front of faceplate to rear of chamber): 61mm
Faceplate thickness: 5mm
Fixing holes: 5 x 4.1mm diameter on 92mm PCD
Rear chamber diameter: 72mm
Price per single unit excluding VAT