The Electro-Voice EVC-1181S-B is a compact, installation-focused 18-inch subwoofer designed to deliver powerful, controlled low-frequency reinforcement. This B-stock unit has been fully tested and is in excellent working order, offering strong value with no compromise on performance. With 97 dB sensitivity and up to 129 dB max SPL, it adds tight, musical low end to EVC 8/12/15-inch full-range loudspeakers or other compatible systems. The robust 15 mm plywood enclosure with durable EVCoat finish is built for long-term reliability, while an IP44 rating provides added resilience in demanding environments. Connectivity is via dual 4‑pole Phoenix/Euroblock terminals (10 AWG), and four M10 inserts support secure floor mounting or suspension. Rated at 350 W continuous (1400 W peak), it covers an effective 30–135 Hz range, with a -3 dB response of 38–95 Hz. For distributed audio, optional 70/100 V operation is available using the TK-150 transformer with ASC technology. Ideal for auditoria, houses of worship, hospitality and corporate spaces seeking dependable, high-impact bass.
Includes
- Electro-Voice EVC-1181S-B 18-inch Install Subwoofer, B-Stock
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