The M Series represents a superb value from a premium brand with unparalleled efficiency, good for the environment and easy on the power bill. The size and weight is an absolute minimum thanks to the 1 U standard and the reduced depth of the equipment. M Series models are provided in two versions, M50Q and M28Q (four channels) and M30D, M20D and M14D (two channels).The two four channels models provide up to 1250W/ch on 4 ohm, while the three two channels models offer a maximum output of 1500W/ch on 4 ohm, while full range can reach up to 360W/ch on 8 ohm. The M Series provides Optional DSP modules hidden inside to prevent tampering with system settings.The M Series maintains the high professional class from small to medium applications of installed sound, stage monitors and portable sound.
Advanced switch-mode power supply technology for high performance and compact size
Fixed frequency switch mode output
Patented output filter with ripple cancellation network
Neutrik XLR balanced inputs with loop thru XLR and Speakon outputs connectors
Ac protection: shut down power supply when AC mains voltage is outside operating range
Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
DC protection: protects against infrasonic signal at the outputs
VHF protections: protects the loudspeakers against non audible, strong, non musical high frequency signals
Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
Thermal protection: when output devices reach 75 °C (167 °F) amplifier shut down outputs, they will unmute automatically when temperature will reach 65 °C (149 °F)
Long term limiter: protects the loudspeaker against steady long term rms (non audio) signals reducing maximum output.
Temperature controlled continous variable speed fan, front to back airflow
Recessed stepped attenuators
Modular construction
Full three year warranty
Compact size - all models only 1 RU for reduced rack cost and space
Light weight - all models only 7.4 kg (16 pounds) for easier racking and shipping
Control and monitoring through Armonía Pro Audio Suite
Interface available for MediaMatrix, Crestron and AMX control and monitoring systems. and monitoring systems
Amplifier Signal Type - Audio
Amplifier Type - Power Amplifier
Warranty - Yes
Spec Sheet available - Yes
Certifications:
CE approved
Operating Temperature (Maximum):
167 F
Operating Temperature (Minimum):
149 F
Rack Units (Height):
1
AC Voltage:
100 Volts
AC Voltage (Maximum):
230 Volts
Current Draw:
16 Amps
Product Weight:
16.31 lbs
Warranty (Length/Type):
4 year
Maximum Frequency Response (Bandwidth):
30 kHz
Maximum Frequency Response (Bandwidth):
30000 Hz
Minimum Frequency Response (Bandwidth):
10 Hz
Minimum Frequency Response (Bandwidth):
0.01 kHz
Signal to Noise Ratio:
11 dB
Depth:
14.10 in
Height:
1.75 in
Width:
19 in
Multi-Channel mode94ohm):
2x1500 W
Multi-Channel mode(8ohm):
2x900 W
Mono-Bridge mode(8ohm):
1x3000 W
Crosstalk separation:
> 66 dB @ 1 kHz
THD+N/SMPTE IMD/DIM 100 IMD:
<0.5% from 1 W to full power (typically <0.05%)
A/D Converter:
Dual 24bit 96 kHz Tandem® architecture with 127 dBA of dynamic range and THD <0.005% (20 Hz - 20 kHz)
D/A Converter:
Dual 24bit 96 kHz Tandem® architecture with 122 dBA of dynamic range and THD <0.003% (20 Hz - 20 kHz)
Memory:
8 MB (RAM) plus 2 MB (flash for presets)
Presets:
50 stored locally + 150 stored on a smartcard
Digital audio input:
AES3 (glitchless fallback to analog audio selectable)
Delay for time alignment:
up to 4 s on the input section, up to 32 ms per output, sample-by-sample stepping
Crossover Filters:
Butterworth, Linkwitz-Riley, Bessel, Arbitrary Asymmetric, 6dB/oct to 48dB/oct (IIR), linear phase (FIR), hybrid (FIR+IIR)
Output Equalizer:
16 fully parametric filters per channel, IIR: peaking, hi/lo shelving, hi/lo pass eq, band pass, band stop, all pass. Custom FIR up
to 384 taps @ 48 or 96 kHz
Input Equalizer:
Three layers (PEQ, raised cosine, shelving), 32 filters each + group filters, up to 256 filters per channel
Cable compensation network:
up to 2 ohm negative/positive wire compensation (Active DampingControlTM)
Indicators:
7 meter LEDs: 5 x green, 1 x yellow, 1 x red, top yellow and red show alarm with protect description on LCD panel
Controls:
4 pushbuttons, function depending on user menu
Power Switch:
Mains switch
Network data port AESOP incl. AES3:
2 x RJ45 with activity LEDs
Maintenance:
SmartCard reader/writer for firmware updates and preset storage. Easily accessible dust filter foam behind two steel covers
Audio signal input connectors:
Analog: 2 x balanced Neutrik® Combo XLR female/1/4” jack; AES3: use channel 2 XLR
Loudspeaker output connectors:
2 x Neutrik® Speakon NL4MD
Network data port Ethernet:
2 x RJ45 with activity LEDs
Aux voltage:
1 x 2-pin Phoenix P. 3.81mm
AC Mains:
AMP CPC 45A on rear panel; AMP CPC 45A connector mounted on a 3 x 5mm2 (10AWG) cable
Chassis:
1 mm / 0.04” steel chassis and removable dust cover ; 3 mm / 0.12” steel front panel, screw hole protection, side
reinforcement & rear support