Dongguan Lopen Electronics Co., Ltd.
customer first, quality first
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The B-040 is a high-performance 4-inch marine speaker designed for durability and clear audio output. Featuring a robust PP cone and rubber surround, this full-range speaker is engineered to withstand marine environments while delivering reliable 20W - 40W power performance.
| Parameter | Detail |
|---|---|
| Model | B-040 |
| Type | 4" marine speaker (full range) |
| Material | PP cone, rubber surround |
| Power | 20W - 40W |
| Impedance | 4 Ohms |
| Voice Coil | 25mm |
| Magnet Size | 70x12mm Y30 |
| Colour | White or black |