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POWERSOFT DUECANALI 804 Professional 1000w Bridged 2 Channel Single Space Rackmount Amplifier $50 Instant Coupon Use Promo Code: $50-OFF


POWERSOFT DUECANALI 804 Professional 1000w Bridged 2 Channel Single Space Rackmount Amplifier $50 Instant Coupon Use Promo Code: $50-OFF

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Product Description



 2 Channel Single Rackspace Power Amp 


Compact and light weight, it can be used as an addition to existing systems to enhance audio reproduction in small to medium sized areas. As a standalone unit, the Duecanali 804 amplifier platform shines with outstandingly low power consumption and thermal dissipation.




Power supply

  • Universal switch mode power supply up to 400VAC tolerant with Power Factor Correction

  • Patented output filter with ripple cancellation network

  • Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers

  • Detachable AC mains cable with IEC C19/22.2 (16A for EU, 20 A for USA) socket


Fully protected circuit design with:

  • 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

  • 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

  • Long-term limiter: protects the loudspeaker against steady long-term rms (non-audio) signals reducing maximum output

  • Thermal protection: output stages operating temperature up to 80 °C (176 °F)

  • Temperature controlled continuous variable speed fan, front to back airflow


  • Fixed frequency switchmode output stage for high-grade sound accuracy

  • Compact 1 RU for reduced rack cost and space

  • Lightweight - for easier racking and shipping: 7 kg (15.4 lbs)

  • Standard Phoenix connectors: analog and digital input, audio outputs, alarms and GPIO

  • Remotely dimmable inputs per channel

Loudspeaker system configuration

  • Direct drive either low impedance loads or 70V / 100V Hi-Z distributed lines

  • Switchable 35Hz / 70Hz high pass filter per channel

  • Mixed configuration with Lo-Z/Hi-Z systems possible

  • Bridged mode low impedance per channel pair

Alarms and GPI/O


General Purpose Input/Output alarm interfaces:

  • dangerous DC in the output power signal

  • thermal stress

  • Configurable alarm contact NC/NO per channel

  • Remote ON/OFF switch

Remote Control & Monitoring


Via Software: 

  • Attenuation (from 0 dB to 26 dB)

  • Max output voltage

  • Output and gain reduction metering

  • Diagnostics (temperature, fans, …)

Via Hardware: 

  • Attenuation (from 0 dB to 26 dB)

  • High Pass Filter (35 Hz, 70 Hz)

  • LoZ/HiZ/70V/100V output selection

  • Gain (from 26 dB to 35 dB)

SALE: $1470.00




FREE S&H in continental US (e-mail for international / offshore USA rates)

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