| Description | Bookshelf Speaker |
| Series | ES |
| Finish | Black Ash |
| Frequency Response | 50Hz – 40kHz |
| Crossover Frequencies | 3kHz – 24dB/octave; 9kHz – 18dB/octave |
| Power Handling | 70 Watts Continuous / 280 Watts Peak |
| Max. Recommended Amplifier Power | 125 Watts |
| Low-Frequency Transducer | 170mm (6") PolyPlas™, shielded |
| High-Frequency Transducer | 19mm (3/4") Titanium- laminate dome, shielded; EOS waveguide |
| Ultrahigh-Frequency Transducer | 19mm (3/4") Polyester-film ring-radiator, shielded; EOS waveguide |
| Sensitivity (2.83V/1m) | 88dB |
| Nominal Impedance | 8 Ohms |
| Dimensions (H x W x D) | 387mm x 223mm x 330mm / 15-1/4" x 8-3/4" x 13" |
| Weight | 8.9kg / 19.6 lb |