Amplificator Bose PowerShare PS404A Adaptable Power Amplifier

Bose PowerShare PS404A adaptable power amplifier delivers 400 watts for fixed-install applications. Through patented technology, total amplifier power is shared across all output channels, allowing installers the freedom to utilize power where needed. With support for both low- and high-impedance loads up to 100V.

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Bose PowerShare PS404A
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  • POWER RATING
  • Amplifier Power 4 x 100 W (THD+N < 0.04%, 1 kHz, 4-8 Ω, 70/100V)
  • Maximum Power per Channel 400 W @ 4-8 Ω, 70/100V
  • Gain (Low-Z mode) 30.2 dB
  • Gain (70V mode) 35.0 dB
  • Gain (100V mode) 38.0 dB
  • AUDIO PERFORMANCE
  • Frequency Response 4-8 Ω: 20 Hz – 20 kHz (+/- 0.5 dB @ 1 W); 70/100V: Same as 4-8 Ω with 50 Hz high-pass filter
  • Channel Separation (Crosstalk) > 85 dB @ 1 kHz, > 65 dB @ 20 kHz
  • Signal to Noise Ratio 100 dB (at rated power, A-weighted)
  • AUDIO INPUTS ANALOG AMPLINK
  • Input Channels 4 balanced 24 digital
  • Connectors 12-pin Euroblock RJ-45 (Input)
  • Input Impedance 20 kΩ
  • Maximum Input Level 20 dBu (at 12 dBu sensitivity setting)
  • Sensitivity 4 / 12 dBu (low / high sensitivity)
  • AUDIO OUTPUTS ANALOG AMPLINK
  • Outputs 4 24 digital
  • Connectors 8-pin inverted Euroblock RJ-45 (Input)
  • INTEGRATED DSP
  • A/D and D/A Converters 24-bit / 48 kHz
  • Processing Functions Matrix mixer, loudspeaker EQ, real-time 9-band PEQ, Vpeak/Vrms limiters, delay, band pass, mute/output polarity
  • inversion
  • Loudspeaker Presets Flat, DS16, DS40, DS100, FS3B, 402, 802, MA12EX, RMU105 and RMU108
  • Audio Latency < 1 ms (any analog or Amplink input to loudspeaker output)
  • INDICATORS AND CONTROLS
  • Power LED Solid green: Power is on. Blinking green: Unit is in standby mode. Solid amber: Thermal fault. Solid red: Supply fault.
  • Input Signal LED Green: Signal present. Amber: Input is near clipping. Red: Input is clipping. Solid red: Indicates a fault.
  • Output Limit LED Amber: Amplifier limiting an output. Blinking red: Amplifier muted. Solid red: Indicates a fault.
  • Controls, Front Panel Power On/Off
  • Controls, Rear Panel Amplifier mode DIP switches, loudspeaker EQ dials, input select dial, output attenuators
  • ELECTRICAL
  • Mains Voltage 100 VAC – 240 VAC (±10%, 50/60 Hz)
  • AC Power Consumption 120 VAC: 14 W (Standby), 500 W (Max) 230 VAC: 14 W (Standby), 500 W (Max)
  • Mains Connector Standard IEC (C14)
  • Maximum Inrush Current 14.14 A (230 VAC / 50 Hz), 8.04 A (120 VAC / 60 Hz)
  • Protections High temperature, output short, extra high frequency (EHF), excessively low or high AC line voltage
  • PHYSICAL
  • Dimensions (H x W x D) 44 mm x 483 mm x 414 mm (1.7” x 19.0” x 16.3”)
  • Shipping Weight 7.8 kg (17.2 lb)
  • Net Weight 6.4 kg (14.1 lb)
  • Cooling System Microprocessor controlled, variable speed fans, left to right air flow
  • GENERAL
  • Inputs (Control) RJ-45 remote input for volume control using the CC-1 ControlCenter zone controllers, or for connection to the CV41.
  • Micro-USB input for configuring the amplifier with PowerShare Editor software. Mute input control.

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Amplificator Bose PowerShare PS404A Adaptable Power Amplifier

Bose PowerShare PS404A adaptable power amplifier delivers 400 watts for fixed-install applications. Through patented technology, total amplifier power is shared across all output channels, allowing installers the freedom to utilize power where needed. With support for both low- and high-impedance loads up to 100V.

Scrieţi o recenzie

 
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