ESD1.18 - Passive Subwoofer
The ESD1.18 is the passive version of the incredible active EX1.8. The ESD1.18 features neodymium woofer with power handling capabilities of 1000W which makes a firm foundation from which to build an incredibly powerful ESD system, or as a stand alone subwoofer to enhance any existing passive or active system.
Features
- Professional, Baltic birch construction with wear resistant polymer coating
- 131dB sustained output, 134dB peak
- Excellent reproduction of bass frequencies with high transient content at high output levels
- 18" high output, low frequency driver with 4" (100 mm) inside/outside, epoxy baked, high temperature, voice coil assembly and neodymium magnetic structures
- Two recessed side handles for simplified handling and carrying
- Pole mount M20
- Non-threaded 35 mm Pole mount adaptor available as accessory KVV987290
- Thermal breaker protection with auto reset
System Acoustic Performance
| Max SPL Long-term |
131dB |
| Max SPL Peak |
134dB |
| -3dB Response |
30Hz to 150Hz |
| -10dB Response |
28Hz to 170Hz |
| Recommended Power |
1000W |
| Sensitivity |
100dB |
| Impedance |
8Ohm |
| Crossover Point |
80 to 150Hz |
Low Frequency Section
| Acoustic Design |
Twin Asymmetrical loading |
| Number of Drivers |
1 |
| Woofer Size / Voice Coil Diameter / Design |
18" / 4" / Inside outside |
| Diaphragm Material |
Epoxy Reinforced Cellulose |
| Magnet Type |
Ferrite |
| Protection |
Thermal breaker - autoreset |
Speaker Input
| Speaker Input |
2x Neutrik Speakon®, Terminal Block |
Cabinet
| Cabinet Material |
Baltic birch |
| Handles |
2 |
| Pole Mount |
M20 |
| Color |
"Orange peeled" Matt Black or any RAL |
Physical Dimensions
| Height |
612 mm (24.1") |
| Width |
700 mm (27.56") |
| Depth |
750 mm (29.5") |
| Weight |
52 kg (114.7lbs) |