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Volt RV3143 12inch Woofer

Original price ₹ 71,990 - Original price ₹ 71,990
Original price ₹ 71,990
₹ 71,990
₹ 71,990 - ₹ 71,990
Current price ₹ 71,990

The Volt RV3143 uses Radial chassis technology
exceptional power handling and superb reliability.

The RV3413 features three cooling systems: in addition to a vented magnet it uses the Radial chassis, which acts as a giant heatsink, plus a multi-finned magnet intercooler.

This keeps voice coil and magnet temperatures exceptionally low resulting in superb reliability, 3dB less power compression and tight, clean bass even after prolonged operation at maximum power.

The RV3143 has a symmetrical field magnet with extended centre pole for absolute linearity and transient control on high power peak inputs. It has double rear suspensions for stability and a 4 layer voice coil to maximise BL.


  • 12" Radial Chassis 
  • 300 Watt (AES)
  • Exceptionally Low Power Compression
  • Vented Magnet
  • Multi-Finned Magnet Intercooler
  • Made in UK


  • 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): 30 (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 Aluminium



  • Price is per unit

About Volt Loudspeakers

Since 1979, Volt Loudspeakers have built an international reputation for professionalism and excellence in the best traditions of the British audio industry. Volt’s patented Radial Technology is the brain child of the company’s founder, David Lyth. From PMC, Quested, ProAc, Graham Audio and Kerr Acoustic to Funktion-One, the list of audio brands that use Volt drivers in their high end loudspeakers is an enviable list of Tier A high quality manufacturers who use nothing but the best parts available for their top tier products.