Volt B250.8 Bass Unit

 10" Paper Cone Bass

The B250.8 features a symmetrical field magnet system for large linear excursion capability and the double rear suspensions guarantee transient stability at high drive levels. An extended pole piece is utilised to minimise distortion, inducing an inductance swing at high power levels.

The Thiele-Small parameters are optimised for powerful extended bass performance.

Technical Data:

Frame size:    261 x 261mm

Sensitivity (2.83v/1m):   89dB

Nominal impedance:   8 ohm

Frequency range:   24Hz-1kHz

Free air resonance:   24Hz

DC resistance (Re):   5.9 ohm

Voice coil inductance (Le):   1.0mH

Effective piston area (Sd):   288cm²

Moving Mass (Md):   44g

Force factor (BL):   10.6Tm

Excursion (lin-max):   25mm

Qa:   2.0

Qe:   0.35

Qt:   0.3

Vas:   126L

Voice coil diameter:   38mm

Nominal power handling:   150w

Physical Sizes:

Frame size:   261 x 261mm

Overall depth (front of frame to rear of magnet):   119mm

Flange thickness:   12mm

Fixing holes:  4 x 5.5mm diameter on 268mm PCD

Cutout diameter:   253mm

Price per single unit excluding VAT