1. Completely made by High-intensity MDF which can efficiently eliminate resonance and box noise.
2. Digital VFD display
3. With USB/SD/FM function
4. With remote control
5. 3.1 model driver units: 6.5inch*1, 3inch*3.
Packing size:
397*390*325mm color box
G.W: the 3.1 model is 6.5KG.
20 FT: about 560 sets
40FT: about 1160 sets
40HQ: about 1360 sets.
