FOCUS Series User Manual rev 1.00
in
fo@mag-audio
.c
om
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ax:
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38 044 277
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.mag-audio.com
12
Focus series connection diagram
5.3.1. Passive connections
Use power amplifier with DSP or
power amplifiers with external speaker
processor with Focus series systems.
MAKE SURE TO USE HIGH PASS
FILTER FOR ALL NX SERIES
SYSTEMS TO PREVENT EXCESSIVE
CONE MOVEMENT, RESULTING IN
TRANSDUCER DAMAGE OR FAST
DETERIORATION.
Recommended HPF settings,
suggested power amplifier ratings,
and connection pins are found in table
below:
System
Amplifier power
Amplifier impedance
Connection pins
Recommended HPF
Focus 12
400 - 800 W
8 Ohm
+1 -1 Passive
65 Hz or higher, 18 dB/oct min
Focus 12
350 - 700 W
8 Ohm
+1 -1 Bi-amp
65 Hz or higher, 18 dB/oct min
Focus 12
75 - 150 W
8 Ohm
+2 -2 Bi-amp
1200 Hz or higher, 18 dB/oct min
Focus 15
400 - 800 W
8 Ohm
+1 -1 Passive
60 Hz or higher, 18 dB/oct min
Focus 15
350 - 700 W
8 Ohm
+1 -1 Bi-amp
60 Hz or higher, 18 dB/oct min
Focus 15
75 - 150 W
8 Ohm
+2 -2 Bi-amp
1200 Hz or higher, 18 dB/oct min
Focus Sub
700 - 1400 W
8 Ohm
+1 -1 Passive
40 Hz or higher, 18 dB/oct min
Focus 12 and Focus 15 connection plates
Focus Sub connection plate
1. LABEL FIELD. Name of the system, along with its basic
parameters is noted here.
2. PARALLEL INPUTS. The pair of parallel Neutrik® Speakon
connectors. Use this connectors to connect power amplifier and
to feed the signal to the parallel system (optional).
3. SERIAL NUMBER FIELD. Sticker with the systems serial
number is located here. NEVER REMOVE THE SERIAL FROM
THE SYSTEM, AS IT IS AN IMMEDIATE WARRANTY VOID.
4. PASSIVE/BI-AMP SWITCH.
4
2
5.3. Passive speakers
3
2
1
2
Passive
Bi-amp
+1 -1 signal
+2 -2 nc
+1 -1 LO
+2 -2 HI
Made in Ukraine
1
2
3
PARALLEL INPUTS
Made in Ukraine by Magnet Ltd.
www.mag-audio.com
DSP AMPLIFIER
Speakon-Speakon
cable
Speakon-Speakon
cable
Speakon-Speakon
cable
Speakon-
Speakon
cable
Speakon-
Speakon
cable
Speakon-Speakon
cable
Focus series
passive monitor
Focus series
passive monitor
Focus series passive
monitor
Focus series passive
monitor
Focus series passive
monitor
Focus series passive
monitor
