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BOSE PowerMatch PM8250N Configurable Amplifier 8χ250W/4Ω
CODE: 361810-4110
4,279.00 €
ΠΙΣΩ ΣΤΗΝ ΛΙΣΤΑPower Amps Low Impedance

BOSE PowerMatch PM8250N Configurable Amplifier 8χ250W/4Ω

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4,279.00 €
Suggested Catalog Price 4,279.00 €

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  • DESCRIPTION
    Product Description
    The Bose PowerMatch PM8500N configurable professional power amplifier provides concert-quality sound with a high level of scalability and configurability. The PM8250N offers multiple channel and power options, an integrated audio DSP, front panel interface, USB connection, and Ethernet-based network configuration, control and monitoring. An expansion slot supports inputs from optional digital accessory cards. PowerMatch amplifiers utilize numerous Bose technologies to deliver an unprecedented combination of performance, efficiency, and ease of installation—all in a reliable, proprietary design. The PM8250N USB connection provides single-unit setup and control using Bose ControlSpace Designer software. Ethernet connectivity is also provided for configuration, network control, and monitoring of multiple amplifiers.

    Applications
    Designed for a wide range of applications, including:
    • Auditoriums
    • Performing arts venues
    • Theaters
    • Houses of worship
    • Arenas
    • Hospitality venues


    Specifications :
     
    PowerRating   2Ω  70 V  100 V
    THD for Power Rating  < 0.1 %  < 0.1 %  < 0.1 %  1% 1%
    Mono Mode  250 W  250 W  250 W    
    V-Bridge Mode 250 W2  500 W  500 W  400 W  500 W
    I-Share Mode  500 W  250 W2  150 W2  Not available  Not available
    Quad Mode  1000 W2  1000 W  500 W2  800 W  1000 W
     
    • Maximum Rated Power :  2000 W (250 W x 8 channels at 4 ohms)
    • Peak Output Voltage : 71 / 142 V (Mono / V-Bridge, I-Share, and Quad modes)
    • Voltage Gain  : 33 / 39 / 33 / 39 dB (Mono / V-Bridge / I-Share / Quad modes)

    Audio Performance
    • Frequency Response : 20 Hz - 20 kHz (at 1 W and +/- 0.5 dB)
    • Signal-to-Noise Ratio, Analog Input :  >102 dB (1 dB below rated power, A-weighted)
    • THD : < 0.4 % (at 1 W, 20 Hz to 20 kHz)
    • Intermod Distortion - SMPTE :  < 0.4 % (60 Hz, 7 kHz)
    • Channel Separation (Crosstalk) : > 65 dB (adjacent channels, at 1 kHz)
    • Damping Factor : > 1000 (10-1000 Hz, 4 ohms, at amplifier output)

    Integrated DSP
    • A/D and D/A Converters :  48 kHz / 24-bit
    • Total Latency (Analog In - Amp Out) :  < 0.95 ms
    • Input to Output Signal Routing : 8 x 8 matrix
    • Loudspeaker Presets :  Bose Professional
    • Input EQ  : 5-band PEQ (+/- 20 dB), notch, shelving, high pass, low pass
    • Bandpass Filters (Crossover)  : Butterworth, Bessel, or Linkwitz-Riley, up to 48 dB/octave
    • Loudspeaker EQ 9-band PEQ (+/- 20 dB), shelving, high pass, low pass, 2-band RoomMatch array EQ
    • Maximum Output Delay :  3 s
    • Output Limiter : Peak and RMS voltage
     
    Audio Inputs   Analog  Digital (Optional Card)
    Input Channels  8 (balanced line level) 
    Input Impedance  > 100 kΩ N/A
    Sensitivity  0, +4, +12, +24 dBu, selectable  Digital: 0, -12, -20, -24 dBFS, selectable
    Maximum Input Level  +24 dBu (at 24 dBu sensitivity setting) N/A
    Connectors, Input 3-pin Phoenix Contact® Card Dependent


    Audio Outputs
    • Output : 2 to 8 (configurable)
    • Connectors, Output : 8-pin Phoenix Contact connectors (part # 1778120), supports 10-24 AWG wire

    Indicators and Controls
    • LED Status Indicators: Signal, limit, clip, fault
    • User Interface Controls: Mute, input sensitivity, output configuration, output attenuation, EQ on/off, preset select. 240 x 64 LCD. Additional controls available w/ ControlSpace Designer software


    Electrical
    • Mains Voltage:  100-240 V (50/60 Hz)
    • Mains Circuit Recommendation:  15A (120 V) or 10A (230 V)
    • Mains Connector:  IEC 60320-C14 (Inlet)
    • Minimum AC Line Voltage:  80 V (reduced output power)
    • Maximum Inrush Current:15.4 A (230 VAC, 50 Hz)
    • Maximum RMS Current Draw: 8 A
    • Efficiency, 1/3 Rated Power: > 75% (pink noise input signal)
    • Output Stage Topology: Class-D
    • Overload Protection: High temperature, DC, HF, short, voltage limiter, current limiter, inrush current, mains circuit breaker protection

    Physical
    • Dimensions (H x W x D) : 88 mm ? 483 mm ? 525 mm (3.5” ? 19” ? 20.7”) - 2 rack space
    • Net Weight :12.98kg 
    • Mounting Depth : 533 mm (21”)
    • Operating Temperature :  0 °C - 40 °C (32 °F - 104 °F)
    • Cooling System : Microprocessor-controlled, variable-speed fans, front to rear airflow

    General
    • Setup and Configuration Software : ControlSpace Designer software V3.2 or greater
    • PC Interface Connection :  USB (type B), Ethernet (RJ-45, 100Mb)

     

     
  • See Also