Toa SR-L1B - Manual (Page 10)

10
7. INPUT CONNECTOR
• Each speaker employes the NEUTRIK NL4MPR connector for its input. The mated cable connector is the
NEUTRICK NL4FC.
• Pins of the NEUTRIK connector are connected as shown in the table below.
* The "left" and the "right" are the positions of
woofer units as viewed from the front.
Pin number SR-F1D SR-L1B
1 + LOW + Left* +
1 – LOW – Left* –
2 + HIGH + Right* +
2 – HIGH – Right* –
8. CONNECTION DIAGRAMS
• It is recommended that TOA's IP-600D Power Amplifier be connected and used.
• The DP-0206 Digital Processor's compressor has been set based on a power amplifier gain of "20 dB."
When using the IP-600D amplifier, set the input volume control to the "–12 dB" position.
8.1. Single System (SR-F1D)
Mixer/Preamplifier
IN
HIGH
LOW
SR-F1D
Digital processor
DP-0206
Power amplifier
HIGH
LOW
SUB-LOW
SR-F1D
SR-L1B
Mixer/Preamplifier
IN
Digital processor
DP-0206
Power amplifier
Power amplifier
8.2. Combination System (SR-F1D and SR-L1B)
Right
SR-L1B
Left