ESB 9.3M — 3”/75 mm Cone Midrange
$999.99
Description
3”/75 mm Cone Midrange
Main Features
- High-modulus carbon-fibre cone with NBL rubber surround.
- High-grade neodymium magnet for a compact, powerful motor.
- Aluminium-alloy basket tuned for low resonance.
Key Specifications
| Power Handling | 100 W RMS · 220 W peak |
| Nominal Impedance | 4 Ω |
| Sensitivity | 91.5 dB (2.83 V / 1 m) |
| Frequency Response | 130 Hz – 20 kHz |
| Mounting Diameter | 75 mm (3″) |
Thiele–Small Parameters
| Resonance (Fs) | 127 Hz |
| DC Resistance (Re) | 3.6 Ω |
| Qms / Qes / Qts | 11.364 / 0.355 / 0.344 |
| Vas | 0.7 L |
| Sd | 3.11 cm² |