Car subwoofer Polk Audio MM2154
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| Brand: | Polk Audio |
| Description: | Subwoofer car subwoofer car subwoofers 38 cm 15 inch. |
| Type: | Subwoofer |
| Frame: | No |
| Dimensions: | 375 mm |
| Power: | 800 W maximum |
| Number of lanes: | 1 |
| Frequency response: | 18 - 150 Hz |
| Size: | 38 cm 15 in. |
| Impedance: | 4 ohm |
| Sensitivity: | 90 dB |
| Resonant frequency Fs: | 24 Hz |
| Equivalent volume Vas: | 187 l |
| Basket: | Stamped |
| Diffuser material: | Polypropylene |
| Basket material: | Steel |
| Suspension material: | Rubber |
| Total quality factor Qts: | 0.47 |
| Terminals: | Spring |