Specifications
| Revolution Signature DC4 LCR | |
| PERFORMANCE | |
| Recommended amplifier power | 20 – 125 Watts RMS |
| Continuous power handling | 62 Watts RMS |
| Peak power handling | 250 Watts |
| Sensitivity | 87dB (2.83V @ 1m) |
| Nominal impedance | 8 Ohms |
| Frequency response | 55Hz – 54kHz (-6dB) |
| Dispersion | 90 degrees conical |
| DRIVE UNIT | |
| Dual Concentric™ high frequency | 19mm (0.75”) titanium dome with Tulip WaveGuide™ |
| Dual Concentric™ low frequency | 100mm (4.00”) treated paper pulp cone with rubber surround and 33mm (1.33”) edge wound voice coil |
| Bass driver | 100mm (4.00”) treated paper pulp cone with rubber surround and 33mm (1.33”) edge wound voice coil |
| Passive radiator | 100mm (4.00”) treated paper pulp cone with rubber surround |
| CROSSOVER | |
| Crossover frequency | 1.5kHz |
| Crossover type | Passive low loss 2nd order LF, 1st order HF |
| CONSTRUCTION | |
| Enclosure type | Passive radiator ported |
| Volume | 7.7L 0.272 cu. ft. |
| Dimensions | 169 x 448.5 x 175mm (H x W x D ex. grille) 6.65 x 17.66 x 6.89” (H x W x D ex. grille) |
| Weight | 6.8kg 15.0lbs |
| Finish | Light oak and Espresso |