Volt B2500.1 Bass Unit

 10" Paper Cone Bass

The B2500.1 is the ultimate high power studio bass unit. Featuring a massive magnet with symmetrical magnetic field and extended pole piece for maximum linear excursion. Matched duel rear suspensions guarantee transient stability at high drive levels. The cone is exceptionally rigid ensuring true piston integrity.

The B2500.1 is designed for high end systems where dynamic range and analytical clarity are essential.

Technical Data:

Frame size:    261 x 261mm

Sensitivity (2.83v/1m):   90dB

Nominal impedance:   8 ohm

Frequency range:   25Hz-1kHz

Free air resonance:   25Hz

DC resistance (Re):   5.9 ohm

Voice coil inductance (Le):   0.8mH

Effective piston area (Sd):   299cm²

Moving Mass (Md):   110g

Force factor (BL):   20.3Tm

Excursion (lin-max):   25mm

Qa:   1.4

Qe:   0.25

Qt:   0.21

Vas:   51L

Voice coil diameter:   75mm

Nominal power handling:   250w

Physical Sizes:

Frame size:   261 x 261mm

Overall depth (front of frame to rear of magnet):   121mm

Flange thickness:   12mm

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

Cutout diameter:   253mm

Price per single unit excluding VAT