DB Drive Car Audio EX57NPS-CF
- SOLD IN PAIRS
- 1.5″ (38.1mm) Midrange voice coil
- High-intensity NEO ring magnet
- IP65 rated weather resistant Carbon fiber cone
- Cloth surround
- Stamped steel basket
- Wide dispersion 1″ aluminum dome tweeter
- Protective gril
| T/S PARAMETERS | |
|---|---|
| Resonant Frequency (fs) | 90.9Hz |
| D.C. Voice Coil Resistance (Re) | 3.2Ω |
| Mechanical Quality Factor (Qms) | 8.87 |
| Electrical Quality Factor (Qes) | 0.37 |
| Total Quality Factor (Qts) | 0.35 |
| Compliance Equivalent Volume (Vas) | 6.8L |
| Mechanical Compliance (Cms) | 0.22 mm/N |
| REPLACEMENT DIAPHRAGM: |
|---|
| ADDITIONAL SPECS | |
|---|---|
| Nominal Impedance | 4Ω |
| Power Handling | 225 Watts |
| Dynamic Wattage | 450 Watts |
| Sensitivity (1w/1m) | 93.3 dB |
| Frequency Response | 81Hz – 19KHz |
| DIMENSIONS | |
|---|---|
| Mounting Depth: | 2.35” / 59.9mm |
| Cutout Diameter: | 7.1” x 5” / 182 x 127mm |
