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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.

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ESD1.18 Technical Data Sheet

Applications

Specifically designed as a passive subwoofer to accompany any of the ESD range to create true full range system performance

Fixed installation
Portable PA
Bars-small entertainment projects
Scalable into larger systems

Product code

KVV 987 242 - ESD1.18

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

Applications

Specifically designed as a passive subwoofer to accompany any of the ESD range to create true full range system performance

Fixed installation
Portable PA
Bars-small entertainment projects
Scalable into larger systems

Product code

KVV 987 242 - ESD1.18

System Acoustic Performance

Max SPL Long-term	131dB
Max SPL Peak	137dB
-3dB Response	30Hz to 150Hz
-10dB Response	28Hz to 170Hz
Recommended Power	1000W
Sensitivity	100dB
Impedance	8Ω
Crossover Point	70Hz to 150Hz

Low Frequency Section

Acoustic Design	Twin Asymmetrical loading
Number of Drivers	1
Woofer Size / Voice Coil Diameter / Design	18" / 4" / Inside outside
Magnet Type	Neodymium
Diaphragm Material	Epoxy Reinforced Cellulose
Protection	Thermal breaker - autoreset