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Powersoft Advanced Tech OTTOCANALI 8K4
8-Channel Power Amplifier For Lo-Z And Hi-Z Transducers

OUR PART #  OTTOCANALI-84K

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List Price: $6,232.00


The Powersoft-Audio OTTOCANALI 8K4 is a flexible and reliable 8-channel power amplifiers with up to a total of 8,000 W at 4 Ohms, ideal for multi-zone applications in medium to large-scale installs. Ottocanali 8K4 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. The Ottocanali 8K4 features 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.

The Ottocanali 8K4 implements redundant universal switch mode power supplies with PFC and patented SRM technology maximizing  eliability, efficiency and reducing power consumption.

Powersoft-Audio OTTOCANALI 8K4 Features:

  • 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

Powersoft-Audio OTTOCANALI 8K4 Specifications:

  • General
    • Number of channels: 8
  • AC Main 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
  • Thermal
    • Operating temperature range: - 32° - 113° F (0° - 45° C)
  • 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 <0.05%)
    • IMD: <0.8% from 1 W to full power (typically <0.05%)
    • Input impedance: 10 kOhms balanced
    • Slew rate: 50 V/microsecond @ 8 Ohms, input filter bypassed
    • Damping factor: > 10000 @ 100 Hz (Lo-Z)
  • 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 PWSout
        • (1) 4 pin Phoenix MC 1.5/4-ST-3.81 - Remote on/off switch and auxvoltage
  • Construction
    • Dimensions (L x H x W): 19.0" x 3.5" x 14.2" (483 x 89 x 360 mm)
    • Weight: 30.9 lb (14 kg)

Powersoft Advanced Tech OTTOCANALI 8K4
8-Channel Power Amplifier For Lo-Z And Hi-Z Transducers

OUR PART #  OTTOCANALI-84K

Product Information:

The Powersoft-Audio OTTOCANALI 8K4 is a flexible and reliable 8-channel power amplifiers with up to a total of 8,000 W at 4 Ohms, ideal for multi-zone applications in medium to large-scale installs. Ottocanali 8K4 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. The Ottocanali 8K4 features 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.

The Ottocanali 8K4 implements redundant universal switch mode power supplies with PFC and patented SRM technology maximizing  eliability, efficiency and reducing power consumption.

Powersoft-Audio OTTOCANALI 8K4 Features:

  • 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

Powersoft-Audio OTTOCANALI 8K4 Specifications:

  • General
    • Number of channels: 8
  • AC Main 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
  • Thermal
    • Operating temperature range: - 32° - 113° F (0° - 45° C)
  • 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 <0.05%)
    • IMD: <0.8% from 1 W to full power (typically <0.05%)
    • Input impedance: 10 kOhms balanced
    • Slew rate: 50 V/microsecond @ 8 Ohms, input filter bypassed
    • Damping factor: > 10000 @ 100 Hz (Lo-Z)
  • 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 PWSout
        • (1) 4 pin Phoenix MC 1.5/4-ST-3.81 - Remote on/off switch and auxvoltage
  • Construction
    • Dimensions (L x H x W): 19.0" x 3.5" x 14.2" (483 x 89 x 360 mm)
    • Weight: 30.9 lb (14 kg)
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