All material © 2008. Martin Audio Ltd. Subject to change without notice.
7 Cable
lengths
When connecting W8VDQ systems to an amplifier, it is recommended that the return resistance of the
cable used is less than one tenth of the nominal impedance of the system or systems in parallel. The table
below gives an indication of the maximum permissible cable runs for various conductor cross-sectional
areas.
8 Warranty
Martin Audio ceiling loudspeaker products are warranted against manufacturing defects in materials or
craftsmanship over a period of 5 years from the date of original purchase.
During the warranty period Martin Audio will, at its discretion, either repair or replace products which
prove to be defective provided that the product is returned in its original packaging, shipping prepaid, to
an authorised Martin Audio service agent or distributor.
Martin Audio Ltd. cannot be held responsible for defects caused by unauthorised modifications,
improper use, negligence, exposure to inclement weather conditions, act of God or accident, or any
use of this product that is not in accordance with the instructions provided by Martin Audio. Martin
Audio is not liable for consequential
damages.
This warranty is exclusive and no other warranty is expressed or implied. This warranty does not
affect your statutory rights.
Preliminary Nov 2008
