Operation Manual
IBZA Series | rev.
2.5
17
4
Integrating IBZA10 Using Subwoofers
4.1 Integrating IBZA10 Loudspeakers Systems with
Tecnare Subwoofers
An
IBZA10
loudspeaker system can be deployed in combination with Tecnare's subwoofers
likes a
SW115
,
SW118M, SW-215
. These subwoofers can achieve very low frequency
response extending system response appreciably and increasing the overall acoustic power of
a system in the lowest frequencies.
The ideal ratio of IBZA10 loudspeakers to subwoofers depends on the subwoofer model,
configuration of the system, the application, and the frequency content of the signal being
reproduced.
For most application, a ratio of two IBZA10 for each SW-115 or SW-118M subwoofer and
four IBZA10 for each SW215 subwoofer yield good results in frequency response and
headroom.
4.2 Signal Delay
If IBZAs loudspeaker and subwoofers are used in their full-range configuration together DP-
Series Loudspeaker controlled or T-Series Amplifier, use the factory preset setting if they are
co-planar or near to each other.
For other configuration or if they are separated by a great distance it will usually be
necessary to determine the signal delay and polarity setting with a measurement system such
as SMAART audio analyzer.
NOTE: If the subwoofer’s amplifier/DSP Limit LED begins to light before
reaching the required SPL, consider adding more subwoofers to meet the
SPL requirements without exposing the drivers to excessive heat and
excursion.
Summary of Contents for IBZA Series
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