- B & C 21SW115
- Neodymium speaker 21 "
- Nominal impedance 8 ohms
- Power rating 1700 Watts
- Continuous power program 3400 Watts
- Bandwidth 30 - 1000Hz
- Sensitivity: 97 dB
- Coil diameter 116 mm
- Winding height 34 mm
- Spool material Copper
- Flux density 1.15 T
- Total diameter 547 mm
- Inside diameter of the bowl 527 mm
- Inside diameter 503 mm
- Total height 249 mm
- Weight 14 Kg
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