คำอธิบาย

Model Number: B2500.1
Nominal Diameter (mm): 250
Power Capacity (Watt AES): 250
Sensitivity (dB/watt/m): 88
Frequency Range (Hz): 25-1000
Impedance (Ohms): 8,16 or 24
BL Factor: 18.7
Voice Coil Diameter (mm): 75
Voice Coil Material: Copper
Maximum Excursion (mm): 25 (before damage)
Magnet Assembly Weight (Kg): 8.1
Effective Moving Mass (Kg): 0.104
Compliance (M/N): 0.00016
Volume Displaced (litres): 2
Connection: Metal Push Terminals
Chassis:Painted Diecast Aluminum
https://voltloudspeakers.co.uk/loudspeakers/b25001-10/