Description
Prima 100 mm automotive midrange/midbass driver with treated paper cone and 25 mm copper voice coil. Manufacturer rates 40 W continuous and 120 W peak. Published sensitivity is 91 dB with an unspecified reference; structured sensitivity is left unset. Use appropriate filtering and verify the vehicle opening and mounting depth. AP 4 is distinct from APX 4 coaxials.
Specifications
| Nominal size | 10 cm |
|---|---|
| Nominal impedance | 4 Ω |
| Continuous power handling | 40 W |
| Peak power handling | 120 W |
| Frequency range | 80 Hz–7.5 kHz |
| Resonant frequency, Fs | 125 Hz |
| Linear excursion, Xmax | 1.8 mm |
| Total Q, Qts | 1 |
| Equivalent compliance volume, Vas | 1.5 L |