Passive single 18" subwoofer
The XS-4 passive is a powerful single 18" subwoofer. It is characterized by precise low-frequency reproduction, a high power rating and versatility.
- 18" long excursion driver
- Power rating: 800 W
- SPL max.: 132 dB
- Connections: 4 × Speakon
- High-quality wood enclosure (multiplex birch plywood)
- Transport cover with 4 swivel castors included
- Available in RAL Classic, NCS or Pantone colours on request
- Optionally available with weatherproof PU coating
- Lightweight, only about 38 kg
- In order to ensure performance and operational safety, Fohhn system amplifiers including the correct speaker preset are required.
Electroacoustic features
- acoustic design: ATD acoustic design
- power rating (nominal): 800 watts
- components: 1 × 18" long excursion, neodymium
- sensitivity: 99 dB
- maximum SPL: 132 dB
- frequency range: 35 Hz – 500 Hz
- nominal impedance 8 ohms
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