| Type | Center /Installation speaker |
| Engineering Principle | 2-way free air system |
| Nom. /Music power handling | 80 / 130 watts |
| SPL (1 watt/1m) | 89 db (1 W, 1 m) |
| Frequency response | 42...30.000 Hz |
| Crossover frequency | 3.000 Hz |
| Woofer | 2 x 115 mm (5''), polypropylene |
| Tweeter | 1 x 25 mm (1''), Fabric |
| Nominal Impedance | 8 ohms |
| Dimensions (WxHxD) | 39.3 x 18.3 x 6.7 cm (15.5'' x 7.2'' x 2.6'') |
| Installation opening | 35.9 x 14.9 cm (14.1'' x 5.9'') |
| Installation depth | 6.7 cm (2.6'') |
| Weight | 1.7 kg |
| Available accessories | ER 4 LCR |
| Special Features | Adjustable tweeter level Adjustable tweeter Gold-plated clamp contacts |
