Series Power Rating; Output Speakon Connection Polarities; Series Load Compatibility Chart - powersoft M30D HDSP+ETH User Manual

15 M Series power rating
Model name
M14D/M14D HDSP+ETH
2 channel
M20D/M20D HDSP+ETH
amplifiers
M30D/M30D HDSP+ETH
M28Q/M28Q HDSP+ETH
4 channel
amplifiers
M50Q/M50Q HDSP+ETH
1 with an external high pass filter for non HDSP models and with an HDSP preset with a high pass filter and output voltage limiter for models with HDSP.
2 with an external high pass filter and output voltage limiter for non HDSP models and with an HDSP preset with a high pass filter and output voltage limiter for models with HDSP.
3 with an external high pass filter for non HDSP models and with an HDSP preset with a high pass filter for models with HDSP.

16 Output SpeakON connection polarities

CH2+
Channel 2
speakON
connector
CH2–
1–
CH1+
17 M Series load compatibility chart
Model lo-Z loads
M14D
M14D HDSP+ETH
M20D
M20D HDSP+ETH
M30D
M30D HDSP+ETH
M28Q
M28Q HDSP+ETH
M50Q
M50Q HDSP+ETH
24
Single-channel mode
4 �
700 W
1200 W
1500 W
700 W
1250 W
1+ CH2–
2–
2+
70 V distributed line
yes
yes
yes yes with an external high pass filter
yes yes with an HDSP preset with a high pass filter
yes with an external high pass filter and
yes
peak limiter
yes with an HDSP preset with a high pass filter and
yes
an output voltage limiter
yes
yes
yes with an external high pass filter and
yes
peak limiter
yes with a DSP preset with a high pass filter and
yes
an output voltage limiter
Distributed lines
8 � 70 V
360 W —
600 W 1200 W
1
900 W 1200 W 2
360 W —
750 W 1000 W
2
Channel 1
speakON
connector
CH1–
no
no
yes with an HDSP preset with a high pass filter
no
no
yes with a DSP preset with a high pass filter
Mono-bridge
mode
100 V
— 1400 W
— 2400 W
1500 W 3 3000 W
— 1400 W
1250 W 2500 W
3
CH1+
1+ CH2–
2–
1–
2+
CH1+
100 V distributed line
no
no
no
no
yes with an external high pass filter
no
no
yes with an external high pass filter
8 �