Acoustics Boston Acoustics RX57
|
|
| Brand: | Boston Acoustics |
| Description: | Coaxial speaker -- |
| Additional Information: | Recommended amplifier power: 12-140 W. Nominal resistance: 4 ohms. Mounting hole diameter: 119 mm. Moisture/heat resistant copolymer woofer cone. Rubber top hangers. Powerful magnets. |
| Type: | Coaxial speaker |
| Power: | 140 W maximum |
| Number of lanes: | 2 |
| Frequency response: | 58 - 20000 Hz |
| Sensitivity: | 92 dB |