powersoft M50Q HDSP+ETH User Manual page 10

M Series User Guide
M Series Power Ratings
Model name
M14D/M14D HDSP+ETH
2 channel amplifiers M20D/M20D HDSP+ETH
M30D/M30D HDSP+ETH
M28Q/M28Q HDSP+ETH
4 channel amplifiers
M50Q/M50Q HDSP+ETH
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
1
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
with an external high pass filter for non HDSP models and with an HDSP preset with a high pass filter for models with HDSP
3
FIGURE 6: M Series power ratings
Speakon device CH 1
output +
Speakon cable
Spk_A+
Stereo Mode
Speakon cable
Spk_A+
Bridge Mode
FIGURE 7: Common connection modes with corresponding connection polarities
M Series Loads
Model can drive lo-Z loads
M14D yes
M14D HDSP+ETH yes
M20D yes
M20D HDSP+ETH yes
yes
M30D
yes
M30D HDSP+ETH
M28Q yes
M28Q HDSP+ETH yes
M50Q yes
yes
M50Q HDSP+ETH
FIGURE 8: M Series load compatibility chart
9
▶
single-channel mode
4 �
700 W
1200 W
1500 W
700 W
1250 W
CH 1 CH 2
- +
Spk_A- Spk_B+
NC NC
can drive a 70 V distributed line
no
no
yes with an external high pass filter
yes with an HDSP preset with a high pass filter
yes with an external high pass filter and peak limiter
yes with an HDSP preset with a high pass filter and an output voltage
limiter
no
no
yes with an external high pass filter and peak limiter
yes with a DSP preset with a high pass filter and an output voltage limiter
Distributed lines
8 � 70 V
360 W --
600 W 1200 W
900 W 1200 W
360 W --
750 W 1000 W
CH 2 CH 3
- +
Spk_B- Spk_C+ Spk_C-
Spk_A- Spk_B+
yes with an HDSP preset with a high pass filter
Mono-bridge mode
100 V 8 �
-- 1400 W
-- 2400 W
1
1500 W 3000 W
2 3
-- 1400 W
2 1250 W 3 2500 W
CH 3 CH 4 CH 4
- +
Spk_D+ Spk_D-
NC NC Spk_B-
can drive a 100 V distributed line
no
no
no
no
yes with an external high pass filter
no
no
yes with an external high pass filter
yes with a DSP preset with a high pass filter
-