Volt RV2501 Radial Bass Diameter:250mm

 10" Paper Cone Bass

The uniquely designed RV2501 uses Radial Technology to allow exceptional power handling and reliability. The RV2501 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 RV2501 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.

Technical Data:

Frame diameter:    250mm

Sensitivity (2.83v/1m):   91dB

Nominal impedance:   8ohm 

Frequency range:   30Hz - 800Hz

Free air resonance:   39Hz

DC resistance (Re):   5.3ohm

Voice coil inductance (Le):   1.02mH

Effective piston area (Sd):   330cm²

Force factor (BL):  13.9Tm

Excursion (lin-max):   10mm

Qa:   3.19

Qe:   0.37

Qt:   0.33

Vas:   47.03L

Voice coil diameter:   50mm

Nominal power handling:   250w

Physical Sizes:

Frame diameter:   270mm

Overall depth (front of frame to rear of magnet):   163mm

Flange thickness:   14mm

Fixing holes:  8 x 6.0mm diameter on 255mm PCD

Cutout diameter:   280mm

Please note that Volt units are made to order - Delivery approximately 4 weeks. 
Price per single unit