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EMS-51 User Manual
v2 November 2019
6.0 – Powering the System
The EMS-51 can be powered from any amplifier & DSP combinations with the relevant high
& low pass filter, and limiter settings. However, due to the self-contained nature of the
package, the use of DQ Series advanced system amplifiers is highly recommended. The
use of DQ Series amplifiers provides a neat and flexible system that will encompass all
requirements for the system to function correctly, as well as providing user control for
room EQ and system alignment.
6.1 - Amplifier and Processing Requirements
6.1.1 - Connections
The EMS-51 requires only a single amplifier channel. Inputs to the EMS-51 enclosure are
on Neutrik SpeakON NL4 as illustrated below.
Two-core cable should be used for connecting EMS-51 loudspeakers, and the connections
are as follows:
SpeakON connection
1+
1-
2+
2-
Drive unit connection
LF +
LF -
Link Through Link Through
