Parameters
- Model No.: GBL21
- 21inch Low frequency speaker
- Die-cast aluminum basket
- Paper cone with cloth surround
- High efficiency 200Oz Magnet
- 4" (100mm) Hi-temp voice coil
- Nomal Impedance: 8Ohm
- SPL 98dB/W/M
- RMS/Musical/Max.Power: 800W/1600W/3200W
- 10",12", 15" and 18"will be available
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Specifications
- Unpressed on-paper cone for smooth frequency response
- 2.5” aluminium voice coil for high efficiency and power handling
- Barium ferrite magnet for maximum energy transfer
- Rubber suspension for deep frequency response
- Extended vented pole piece
- Designed for small sealed and vented enclosures
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