Specifications
- Model Number: VM752
- Nominal Diameter (mm): 200
- Power Capacity (Watt AES): 100
- Sensitivity (dB/watt/m): 94
- Frequency Range (Hz): 500-4000
- Impedance (Ohms): 8
- BL Factor: 9.3
- Voice Coil Diameter (mm): 75
- Voice Coil Material: Copper
- Maximum Excursion (mm): 4 (before damage)
- Magnet Assembly Weight (Kg): 8
- Effective Moving Mass (Kg): 0.004
- Compliance (M/N): 0.0004
- Volume Displaced (litres): 1
- Connection: 6.4mm solder terminals
- Chassis: Diecast Aluminium
Mounting Information
Parameter | Measure | Unit |
Overall Diameter | 200 | mm |
Mounting Bolt Circle Diameter | 172 | mm |
Number and Size of Bolts | 4 | M5 |
Baffle Cutout Diameter | 153 | mm rear mount |
Depth | 78 | mm total depth |
Weight | 9 | Kg |
Response Curve
Frequency response tolerance: +/- 3dB (throughout the usable range of 500 – 4000Hz)
Thiele-Small Parameters
Parameter | Measure | Unit | Tolerance |
Fs | 400 | Hz | +/-10% |
Re | 6.3 | Ohms | +/-10% |
Qa | n/a | ||
Qe | n/a | ||
Qt | n/a | ||
Vas | n/a | litres | |
Xmax | ±1 | mm | |
Sd | 57 | cm² | |
Vd | 5.7 | cm³ | |
Le | 0.37 | mH |
Factsheet PDF