AUDIO DEVICE PA-18 ดอกลำโพงโครงหล่อ ขนาด 18"
18" HIGH POWER LOW FREQUENCY TRANSDUCERS
Features :
- 800/1600w Continuous program power capacity.
- 4" High temperature inside/out/side copper voice coil.
- Low frequency response down to 42Hz.
- 125 Oz.ceramic magnet.
- Heavy duty cast aluminium frame.
- Optimal for ultra high output low frequency.