Duecanali 804 DSP+D

153.518,00 RSD

Brand Powersoft

800W/2-channel Flexible Amplifier with DSP and Dante™

*cena bez PDV-a

Dostupno kao narudžbina na zahtev



Sposobnost implementacije bilo koje konfiguracije sa lakoćom čini Duecanali seriju izuzetno fleksibilnom Duecanali 804 je dizajniran za rad sa Lo-Z (od 2 Ω) i sa distribuiranim vodovima od 70V / 100V: mogu se ostvariti bilo koja izlazna opterećenja mešovite impedanse.

Potpuno integrisani najsavremeniji DSP daje opsežne funkcije upravljanja sistemom. Pored funkcija oblikovanja zvuka i graničnika u jedinstvenom Powersoft stilu, DSP hardver i softver ArmoniaPlus omogućavaju usaglašenost sa IEC 60849 za ključne zahteve zvučnih sistema za hitne potrebe.MyPowersoft usluge su dostupne za ovaj proizvod

Karakteristike :

Power supply

  • Powersoft legendary 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
  • 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
  • Long term limiter: protects the loudspeaker against steady long term RMS (non audio) signals, by 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
  • Temperature forecast with LCD traced historical behavior


  • Fixed frequency switch-mode output stage for high grade sound accuracy
  • Compact size – all models only 1 RU for reduced rack cost and space
  • Lightweight – for easier racking and shipping: 7 kg (15.4 lbs)
  • Standard Phoenix connectors: analog audio outputs, aux supply, alarms and GPIO
  • Remotely switchable double input (main and aux) 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

  • NC/NO contacts per channel for alarm notifications
  • Remote ON/OFF switch
  • Remote VCA control per channel

Digital Signal Processing

  • TI C6000 DSP platform
  • AD/DA converter: dual 24bit @ 48 kHz Tandem® architecture
  • Input/output independent equalizers per channel providing PEQ, raised cosine, shelving IIR filters as well as custom output FIR filters
  • Delay up to 100 ms for time alignment
  • Active DampingControl™ for cable compensation
  • Peak, RMS voltage, RMS current, TruePower™ limiters

Remote Control & Monitoring

Via software:

  • Control and diagnostics monitoring via ArmoníaPlus
  • Dedicated WebApp

Via Hardware:

  • Attenuation (from 0dB to 26dB)
  • High-pass filters (35Hz, 70Hz)
  • Lo-Z/Hi-Z/70V/100V output selection
  • Adjustable gain (from 26dB to 35 dB)

Specifikacije :

Output power per Channel
Output power per Channel 500 W @ 2 Ω 400 W @ 4 Ω 400 W @ 8 Ω
Bridge mode 1000 W @ 4 Ω 800 W @ 8 Ω
Max output voltage / current
Max unclipped output voltage@8 Ω 80 Vpeak
Current 39 Apeak
Power supply Universal, regulated switch mode with PFC (Power Factor Correction)
Nominal power requirement 100-240 V ±10%, 50-60 Hz
Operating voltage 90 V – 264 V
Power consumption / current draw
Idle 115 V: 23.0 W – 0.34 A 230 V: 22.5 W – 0.21 A
1/8 of max output power @ 4 Ω 115 V: 148 W – 1.4 A 230 V: 147 W – 0.9 A
Operating temperature range 0° – 45° C – 32° – 113° F
Thermal dissipation
Idle 115 V: 78 BTU/h 230 V: 77 BTU/h
1/8 of max output power @ 4 Ω 115 V: 162 BTU/h 230 V: 161 BTU/h

Dodatne informacije