Legendary efficiency
▶ Unequaled Class D d esign w ith f xed s witching f requency
▶ Universal switch mode power supply with PFC (Power Factor Correction )
▶ Space and weight saving : only one rack space ( 1 R U ) a nd 12 kg /26.5 l b
▶ Green Audio Power ® : More amplifer output power from the AC mains
power distribution due to > % 85 efficiency
✓ Outstanding performance a nd o perational s afety :
▶ Excellent sonic quality by design , including amp clip limiters and patented
ripple cancellatio network
▶ Numerous amp/ system/ venue parameters can be confgured locked and monitored i.e. AC mains voltae/ current draw to protet from breaker tripping
✓ Communication:
▶ Fully digitally controlled amplifer p roviding feedback o f status information
▶ RS485 serial communication port  standard on board , for amplifer control
and monitoring via Armon a Pro Audio Suite™ software
▶ Proven reliability , yet downloadable log  fle of  all functional fault events  with time-related tracte

✓ Practically versatile :

▶ Mono-bridgeable amplifer channels ; switch for linking analog signal inputs
▶ AC inrush current limiting ; channel output voltage limiting
▶ Digital gain attenuator for gain /sensitivity selection

✓ Front panel interactive LCD display for local access and
✓ Front panel SmartCard reader writer / for frmware updates and preset
✓ Front - to -rear airfow cooling with variable speed - fan , temperature
✓Full  protection circuitry : over under / A C voltage ; troublesome signals ( , clipping
VHF, long term - RMS); DC; thermal; short circuit; mute at power on/off
✓ Full  four years w arranty
✓ Options & accessories :
▶ SmartCard, for frmware updates or preset storage
▶ Power Control Hub , RS485 distribution and remote Power-on  unit for up to eight DM Series amplifers 191”/ RU 
▶ DSP Board , for DSP integration :
- Optional top-grade DSP with high dynamic range and extensive feature set
- Separate input /output EQ ’ s with numerous flters of various types up to 48 dB/oct (IIR ) linear phase (FIR) and hybrid (FIR+ IIR)
- Sophisticated l imiter system comprising peak , RMS voltage , RMS current ,and TruePower™ limiting
- Speaker wire compensation with Active DampingControl ™
- Livelmpedance ™  load monitoring with regular musical signal
- AES3 digital audio signal input via XLR
▶ KAESOP Board ( Ethernet AES3 i nterface )