X-PRO Series

The Pascal M-PRO & X-PRO series is a dedicated pro audio platform for 1, 2 and 3-way self-powered loudspeakers. The X-PRO series has a dedicated high power channel and mid powered channels to match the asymmetrical power requirements of multi-way loudspeakers.

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X-PRO1 Specifications
Power Ratings (RMS @ 1% THD @ 230Vac) 8 Ω 4 Ω 2.7 Ω 2 Ω
Channel 1 1500 W 2500 W* / 2000 W Load stable Load stable
  • Output Circuitry
  • UMAC™ Class D - full bandwith PWM modulator with ultra low distortion
  • Output Voltage
  • 160 Vp / 320 Vpp unloaded
  • Amplifier Gain
  • 32 dB
  • Signal To Noise-Ratio
  • > 120 dB (A-weighted, 20 Hz - 20 kHz, 8 Ω load)
  • THD+N (typical)
  • < 0,05 % (20 Hz - 20 kHz, 8 Ω load, 3 dB below rated power)
  • Frequency Response
  • 20 Hz - 20 kHz (+0/-0.25 dB (8 Ω load, 3 dB below rated power)
  • Damping Factor
  • > 1000 (8 Ω load, 1 kHz and below
  • Protection Circuits
  • Input limiter, short circuit protection, DC protection of output, under & over voltage protection, intelligent mains fuse protection, power stage overload protection, temperature protection of transformers and heat-sinks
  • Readouts for DSP/Network
  • Protect/Disable (mute), Heatsink temperature, Clip (for each channel), Output voltage (for each channel), Output current (for each channel), SMPS Limit (power supply limiter)
  • Power Supply
  • UREC™ universal & regulated switch mode power supply
  • Operation Voltage
  • Universal Mains, 85-268V (dual voltage auto selection)
  • Control Options
  • Sleep Mode (only +7 V live), Disable outputs (mute), Temperature reduction ON/OFF
  • Aux. Power for DSP
  • ±15 V (150 mA), +7 V (1 A, delivered by standby power supply)
  • Dimensions
  • 65 x 120 x 280 mm / 2.6 x 4.7 x 11.0 in
  • Weight
  • 2,0 kg/4,4 lbs
  • All specifications are typical values
    * Power rating on typical loudspeaker load enabled by the XPC™ (Excessive Power Control) circuitry

    X-PRO1 Features
    Ultra High Power

    The Pascal X-PRO series has a dedicated high power channel and up to two mid power channels. This asymmetrical power distribution matches the power requirements of typical multi-way loudspeakers or small loudspeaker systems. The unique XPCTM circuitry enables the high power channel to deliver up to 2500 Watts on a loudspeaker load.

    Unmatched Sonic Performance

    Thanks to Pascal’s proprietary UMACTM Class-D technology, Pascal amplifier modules delivers unmatched audio specifications. This UMACTM technology is the reason the Pascal M-PRO & X-PRO series has the highest dynamic range and the lowest distortion in the pro audio industry.

    Universal Mains

    Pascal’s URECTM power supply technology integrated in Pascal amplifier modules provides universal mains operation for 120 V and 230 V, eliminating the need for market specific selfpowered loudspeakers and related reliablity issues. The power supply is regulated delivering consistent power world-wide.

    Fully Self-Protected

    The amplifier module protection scheme is the most comprehensive in the pro audio industry and is designed after an audio-at-all-times principle. All relevant protection features have been implemented individually for the SMPS as well as for each amplifier channel ensuring high reliability.

    Advanced Readouts for DSP/Network

    In addition to the conventional readouts and auxiliary power, the Pascal amplifier modules offers a wide range of advanced real time readouts, such as voltage, current and temperature. This offers the possibility to fully interface to even the most advanced DSP- and network solutions.

    Safety Approved - EMC Compliant

    Pascal amplifier modules are satefy approved and verified for EMC compliance. CB test certificates are available for easy market approval of the final selfpowered loudspeaker.

    File name Document size Version Last updated
    Product Flyer
    PDF (691.54 KB) 1.1 20-02-2013
    Data Sheet
    PDF (1.95 MB) 2.6 19-09-2017
    Evaluation Kit Flyer
    PDF (597.40 KB) 1.1 20-02-2013