Specifications
- Model Number: RV3143
- Nominal Diameter (mm): 310
- Power Capacity (Watt AES): 300
- Sensitivity (dB/watt/m): 91.5
- Frequency Range (Hz): 29-700
- Impedance (Ohms): 8 or 16
- BL Factor: 18
- Voice Coil Diameter (mm): 75
- Voice Coil Material: Copper
- Maximum Excursion (mm): 30mm (before damage)
- Magnet Assembly Weight (Kg): 5
- Effective Moving Mass (Kg): 0.076
- Compliance (M/N): 0.00027
- Volume Displaced (litres): 3
- Connection: Metal Push Terminals
- Chassis: Diecast Aluminum
Mounting Information
Parameter | Measure | Unit |
Overall Diameter | 310 | mm |
Mounting Bolt Circle Diameter | 292 | mm |
Number and Size of Bolts | 8 | M6 |
Baffle Cutout Diameter | 280 | mm front mount |
Baffle Cutout Diameter | 280 | mm rear mount |
Depth | 138 | mm below front flange |
Depth | 152 | mm total depth |
Weight | 6.8 | Kg |
Response Curve
Thiele-Small Parameters
Parameter | Measure | Unit |
Fs | 35 | Hz |
Re | 6.1 | Ohms |
Qa | 5.35 | |
Qe | 0.32 | |
Qt | 0.30 | |
Vas | 86 | litres |
Xmax | ±5.2 | mm |
Sd | 479 | cm² |
Vd | 249 | cm³ |
Le | 3.2 | mH |
Suggested Enclosures
Volume(litres) | Vent Diameters(cm) | Vent Length(cm) | System Q | -3db freq(Hz) |
55 | 7.5 | 10 | 7 | 40 |
85 | 7.5 | 10 | 7 | 32 |
110 | 7.5 | 8 | 7 | 29 |
Factsheet PDF