Oslo Weatherproof 18" Subwoofer

• We no longer sell Technomad, but we do offer a range of speakers and audio hardware from leading manufacturers for venues of all sizes.  Send us an email to find out what we'd recommend for your venue.

The Oslo delivers accurate, extended bass in a single 18" driver design, and offers excellent efficiency in a ported design without the excessive port resonance and one-note bass sounds that plague many subwoofers.  Ports are flared to minimize port noise and enhance overall performance.

The Oslo's environment-impervious cabinet and stainless-steel grill, moisture shedding design, and Technomad's proprietary driver treatments combine to produce a subwoofer that can be installed in virtually ANY environment.  Whether extremely hot, extremely cold, high UV intensity, or permanently wet - such as ship-board uses - the Oslo shrugs off environments that destroy ordinary subwoofers in a matter of months.

• IP56 Weatherproof
• Maximum SPL 129 dB peak
• Frequency Response (±2 dB) 32 Hz - 300 Hz
• Power Rating 1250 watts Continuous, 8Ω
• LF Driver 18" custom cone driver, Ferro-Fluided
• Three layer, chemically treated WeatherTech grill
• Black, Self-draining cabinet