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  • Model: Volt B2549
  • Shipping Weight: 5.8kg


The B2549 is optimised for true sub bass reproduction.

FEATURES: The B2549 uses a heavy, doped cone, large rubber surround and a rigid plastic dustcap that can make high excursions with true piston movement. The stacked magnet assembly is rear vented for cooling and is deep enough to allow exceptional peak to peak travel well in excess of the substantial linear capability without bottoming out.

Nominal Diameter 250mm
Power Capacity 200watts
Sensitivity 86dB/watt/m
Frequency Range 18-500Hz
Impedance 4/8ohms
Bl Factor 14.60N/A
Voice Coil Diameter 50mm
Voice Coil Material Copper
Maximum Excursion 36mm (before damage)
Magnet Assembly Weight 3.7Kg
Effective Moving Mass 0.096Kg
Compliance 0.00047M/N
Volume displaced by unit 1.2 litres
Connection Metal push terminals
Chassis Painted diecast aluminium

Overall Diameter 285mm
Mounting Bolt Circle Diameter 268mm
Number and Size of Bolts 4x M5
Baffle Cutout Diameter 253mm front mount
Baffle Cutout Diameter 245mm rear mount
Depth 122.5mm below front flange
Depth 132 mm total depth
Weight 5.8Kg.

Fs 24Hz
Re 5.8ohms
Qa 1.8
Qe 0.39
Qt 0.32
Vas 74 litres
Xmax +/- 10 mm
Sd 337cm2
Vd 185cm3
Le 0.95mH

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