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S-218 User Manual
v1 October 2019
1.0 - Introduction
Thank you for purchasing the S-218 subwoofer from EM Acoustics. This product has been
designed and rigorously tested to give you the utmost in sonic performance and many
years of reliable, trouble-free operation. Please take the time to read this user manual
thoroughly to ensure you get the best performance from your system and to ensure you
set it up correctly and safely. If you have any questions or are in any doubt whatsoever
about any aspect of your new product, please do not hesitate to contact us directly or your
local EM Acoustics representative.
The S-218 is a high-power reflex subwoofer, intended for a wide variety of low frequency
applications in medium to large applications. The S-218 is equally at home in permanent
installations as well mobile applications due to its rugged construction. A pair of state-of-
the-art 18” high-excursion neodymium drive units allows a surprising amount of SPL and
low frequency extension from a compact and lightweight cabinet.
This manual contains all the information you should need on topics of set up, amplifier
connection and basic service. If you feel we have missed anything, or you have a question
not covered by this manual, please visit our website
www.emacoustics.co.uk
and send us
a message or give us a call – we’re only too happy to help.
Unpacking
Please take care when unpacking your loudspeaker system. Once unpacked, please inspect
each enclosure thoroughly for any transit damage and in the case of any damage please
notify your carrier immediately. It is the responsibility of you, the consignee, to instigate
any claim. Please retain all original packaging in case of future re-shipment.
