4x 1250W/4ohm/100V / 750W/8ohm
4-channel mode mono-bridged mode
4 Ω / Ch 8 Ω / Ch 70 V1 ) 100 V2) 8 Ω / Ch pair
1,250 W 750 W 1,000W 1,250 W 2,500 W
Legendary Powersoft efficiency:
Compact and space saving: 4 channels in 1 RU at 358 mm / 14.1’’ depth
Green Audio Power®: minimal “carbon footprint” and operational cost of
electricity
More watts
Unique Powersoft technology for efficient, reliable performance:
Switch mode power supply, internally switchable 230/115 V nominal
Fixed frequency switch mode amplifier output stages
Patented amplifier output filters with ripple cancellation network
Driving distributed line systems:
Able to drive 100 V distributed lines directly without the need for
transformers
Optimized for 4 Ω loads, thus ideally matching real-world scenarios in targeted
applications
Fully protected circuit design:
AC protection: shuts 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 destructive non-audible,
non-musical high frequency signals
Short circuit protection: protects the amplifier from short circuit or similar
events on the outputs;
with automatic protection reset
Thermal protection: mutes outputs once output devices reach 75 ºC / 167 ºF;
automatic unmute once temperature is down to 65 ºC / 149 ºF
Temperature controlled continuous variable speed fan, front to rear airflow
Recessed stepped level attenuators
Full four years warranty
