Powersoft Ottocanali 8K4-DSP+D

Ottocanali 8K4 DSP+D

OUR PART #:  Ottocanali 8K4-DSP+D

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List Price: $6,700.00

  • Power Supply
  • Redundant universal switch mode power supply up to 400VAC tolerant with Power Factor Correction (PFC)
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A versatile and dependable Analog 8-channel/Digital [Dante] 16 x 8-Channel power amplifier, the 8K4 DSP+D from Powersoft Audio provides up to a total of 8,000 W at 4 Ohms – great for multi-zone applications installations that are medium to large-scale in size. Ottocanali 8K4 DSP+D supports any combination of lo-Z loudspeakers, mono-bridgeable channel pairs, and 70V/100V Hi-Z distributed lines, with no need for output step-up transformers. It comes with switchable main/aux signal inputs and offers a wide range of system control, alarms, GPI/O and monitoring functions, as well as sound shaping options, and features switchable main/aux signal inputs, plus it implements redundant universal switch mode power supplies with PFC and patented SRM (Smart Rails Management) technology. This provides maximized reliability and efficiency, along with reduced power consumption. Additionally, it comes equipped with Dante functionality; including Dante redundant networking via (2) Rj45 ports on the rear panel:

  • Primary/ETH1 is the Primary network port
  • Secondary/ETH2 is the Secondary network port

The Ottocanali 8K4 DSP+D's introduction heralds a modern and innovative level of signal processing. It offers non-boolean routing and mixing, as well as multi-stage equalization with raised-cosine, up to 2 s of delay in input processing and 100 ms for time alignment, IIR and FIR filters, gain and polarity manipulation, peak limiters, crossover, TruePowerâ„¢ limiters, plus Active DampingControlâ„¢.

The legendary Powersoft efficiency delivers valuable energy savings too, keeping both 'carbon footprint' and operational costs at a minimum; it really shines with remarkably low power consumption and heat dissipation, giving dramatically reduced costs from the AC mains supply and air conditioning/cooling systems – not to mention the environmental benefits for a greener planet.

Applications:

  • Multi-zone venues
  • Themed entertainment, amusement parks, shopping malls
  • Cruise ships
  • Stadiums, arenas, convention centers
  • Houses of worship
  • Theaters, auditoriums, concert halls
  • Main systems, central or distributed, lo-Z/hi-Z

Powersoft Ottocanali 8K4 DSP+D Features:

  • Power Supply
    • Redundant universal switch mode power supply up to 400VAC tolerant with Power Factor Correction (PFC)
    • 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 (16 A for EU, 20 A for USA) socket
  • Protections
  • 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 reducing maximum output
    • Thermal protection
      • Output stages operating temperature up to 176° F (80° C)
    • Temperature-controlled continuous variable speed fan, front-to-back airflow
  • General
    • Fixed frequency switchmode output stage for high grade sound accuracy
    • All models 2 RU for reduced rack cost and space
    • Light weight - for easier racking and shipping: 30.8 lbs (14 kg)
    • Standard Phoenix connectors: analog and digital input, 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 35 Hz / 70 Hz high pass filter per channel
    • Mixed configuration with Lo-Z/Hi-Z systems possible
    • Bridged mode low impedance per channel pair
  • Alarms and GPIO
    • General Purpose Input/Output alarm interfaces:
      • Dangerous DC in the output power signal
      • Thermal stress
    • Configurable alarm contact NC/NO per channel
    • Remote AUX input / MAIN input switch
    • Remote ON/OFF switch
    • PWS OUT connector providing up to 24VDC
  • Remote management
    • Control and monitoring through Armonía Pro Audio Suiteâ„¢ (contact your Sales Pro for more information)

Powersoft Ottocanali 8K4 DSP+D Specifications:

  • General
    • Number of channels:
    • Analog: 8
    • Dante, Digital: 16 x 8
  • Output power
    • Single channel mode:
      • 2 Ohms: 850 W
      • 4 Ohms: 1000 W
      • 8 Ohms: 600 W
    • Distributed line:
      • 70V: 1000 W
      • 100V: 1000 W
    • Bridge mode:
      • 4 Ohms: 1700W
      • 8 Ohms: 2000W
      • 16 Ohms: 500 W
    • Max output voltage / current:
    • Single channel model (@ 2/4/8 Ohms): 90 Vpeak/23 Apeak
    • Distributed line:
      • @ 70V: 100 Vpeak
      • @ 100V: 140 Vpeak
    • Bridge model (@ 4/8/16 Ohms): 180 Vpeak
  • AC Mains Power
    • Power supply: Reduntant, universal, regulated switch mode with PFC
    • Nominal power requirement: 100-240 V +/- 10%, 50-60 Hz
    • Operating voltage: 90 V - 264 V
    • Power consumption:
      • 115 V:
        • Idle: 47 W, 0.75 A
        • 1/8 of max output power @ 4 Ohms: 1425 W, 12.6 A
        • 1/4 of max output power @ 4 Ohms: 2800 W, 24.5 A
      • 230 V:
      • Idle: 50 W, 0.7 A
      • 1/8 of max output power @ 4 Ohms: 1425 W, 6.6 A
      • 1/4 of max output power @ 4 Ohms: 2760 W, 12.3 A
    • Thermal
    • Operating temperature range: - 32° - 113° F (0° - 45° C)
    • Thermal dissipation:
      • 115 V:
        • Idle: 160 BTU/h, 40.3 kcal/h
        • 1/8 of max output power @ 4 Ohms: 1780 BTU/h, 373.0 kcal/h
        • 1/4 of max output power @ 4 Ohms: 2792 BTU/h, 703.6 kcal/h
      • 230 V:
        • Idle: 170 BTU/h, 42.8 kcal/h
        • 1/8 of max output power @ 4 Ohms: 1504 BTU/h, 379.0 kcal/h
      • 1/4 of max output power @ 4 Ohms: 2722 BTU/h, 685.9 kcal/h
    • Audio
    • Gain: 32 dB
    • Input sensitivity: 1.94 V / 8 dBu
    • Max input level: 6 V / 17.8 dBu
    • Frequency response: 20 Hz - 20 kHz (+/- 0.5 dB) @ 1 W, 8 Ohms
    • Noise floor: -70 dBV (20 Hz - 20 kHz, A weighted)
    • S/N ratio: > 107 dB (20 Hz - 20 kHz, A weighted)
    • Crosstalk separation: >65 dB @ 1kHz (4 Ohms)
    • THD+N: < 0.8% from 1 W to full power (typically
    • IMD: < 0.8% from 1 W to full power (typically
    • Input impedance: 10 kOhms balanced
    • Slew rate: 50 V/microsecond @ 8 Ohms, input filter bypassed
    • Damping factor: > 10000 @ 100 Hz (Lo-Z)
  • Networking
    • Ports: 2x RJ45 ports on rear panel
  • Protocols:
    • Dante by Audinate, Dante redundant
  • Dante by Audinate, Dante redundant
  • Gigabit Ethernet (IEEE 802.3ab, 1 Gbit/s)
  • Gigabit Ethernet (IEEE 802.3ab, 1 Gbit/s)
  • Fast Ethernet (IEEE 802.3u, 100 Mbit/s)
  • Fast Ethernet (IEEE 802.3u, 100 Mbit/s)
  • Topologies: Star, daisy chain, looped daisy chain, redundant stars
  • Front panel
    • Indicators and Controllers: (8) LED bar - Signal level and over-temperature protection
    • Connectors:
      • AC main: (1) IEC C20 connector - 20 A max (region-specific power cord provided)
      • Audio signal input:
        • (1) 12-pin Phoenix MC 1.5/12-ST-3.81 - Signal input – MAIN
        • (1) 12-pin Phoenix MC 1.5/12-ST-3.81 - Signal input – AUX
      • Alarm: (2) 12-pin Phoenix MC 1.5/12-ST-3.81 - Alarm connector
      • Remote command:
      • (1) 4-pin Phoenix MC 1.5/4-ST-3.81 - Remote line/aux switch and PWS out
      • (1) 4-pin Phoenix MC 1.5/4-ST-3.81 - Remote on/off switch and aux voltage
    • Rear panel
      • I/O:
        • (2) RJ-45 Dante-compatible Ethernet ports
      • Indicators and Controllers:
      • (8) DIP switch - Toggle lo/hi impedance connection
      • (8) DIP switch - Toggle 70V/100V distributed line nominal voltage
      • (8) DIP switch - Toggle High Pass Filter (HPF)
      • (8) DIP switch - Toggle 35 Hz/70 Hz HPF cutting frequency
      • (1) Power switch
    • Dimensions (L x H x W): 19.0" x 3.5" x 14.2" (483 x 89 x 360mm)
    • Weight: 30.9 lbs. (14 kg)

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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