Customer Service: 01308 898 763
  • Features:
    The RV3863 is a unique loudspeaker that uses Radial Technology to allow exceptional power handling and reliability.
  • Benefits:
    The RV3863 features three cooling systems. In addition to a vented magnet it uses the patented Radial chassis, which acts as a giant heatsink, plus a multi-finned magnet intercooler. This keeps voice coil temperatures exceptionally low resulting in 3dB less power compression and tight, clean bass after prolonged operation at maximum power. The symmetrical field magnet system has an extended pole for linear excursions and maximum cooling for the 4 layer voice coil. The cone is doped for minimal colouration.
Specifications
  • Model Number: RV3863
  • Nominal Diameter (mm): 380
  • Power Capacity (Watt AES): 400
  • Sensitivity (dB/watt/m): 94
  • Frequency Range (Hz): 30-500
  • Impedance (Ohms): 8 or 16
  • BL Factor: 19.3
  • Voice Coil Diameter (mm): 75
  • Voice Coil Material: Copper
  • Maximum Excursion (mm): 38mm (before damage)
  • Magnet Assembly Weight (Kg): 8.3
  • Effective Moving Mass (Kg): 0.119
  • Compliance (M/N): 0.000253
  • Volume Displaced (litres): 6
  • Connection: Metal Push Terminals
  • Chassis: Diecast Aluminum
Mounting Information
Parameter Measure Unit
Overall Diameter 387 mm
Mounting Bolt Circle Diameter 370 mm
Number and Size of Bolts 8 M6
Baffle Cutout Diameter 357 mm front mount
Baffle Cutout Diameter 352 mm rear mount
Depth 179 mm below front flange
Depth 193 mm total depth
Weight 10.8 Kg

RV3863_Line

Response Curve

RV3863_Resp

Thiele-Small Parameters
Parameter Measure Unit
Fs 29 Hz
Re 5.8 Ohms
Qa 4.03
Qe 0.33
Qt 0.31
Vas 205 litres
Xmax ±7.5 mm
Sd 760 cm²
Vd 570 cm³
Le 3.1 mH
Suggested Enclosures
Volume(litres) Vent Diameters(cm) Vent Length(cm) System Q -3db freq(Hz)
100 2×10 22 7 41
140 2×10 17 7 35
200 3×10 32 7 29
Factsheet PDF

pdf

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