Acoustics Rockford Fosgate R1693
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| Brand: | Rockford Fosgate |
| Description: | Coaxial speaker oval 15x23 cm 6x9 in. |
| Type: | Coaxial speaker |
| Dimensions: | 13 mm |
| Power: | 120 W maximum |
| Number of lanes: | 3 |
| Frequency response: | 48 - 22000 Hz |
| Size: | Oval 15x23 cm 6x9 in. |
| Impedance: | 4 ohm |
| Sensitivity: | 89 dB W/m |
| Installation depth: | 72 mm |
| Mounting hole: | 153x222 mm |
| Resonant frequency Fs: | 66 Hz |
| Equivalent volume Vas: | 18 l |
| Basket: | Stamped |
| Diffuser material: | Mylar |
| Basket material: | Steel |
| Suspension material: | Foam rubber |
| Total quality factor Qts: | 0.81 |
| Crossover slope: | 6 dB/oct |