Pascal Audio S-Pro2 Amplifier Module


Solid State Audio Equipment are the first to offer Pascal Audio S-Pro2 Amplifier Modules in “Kit Form” aimed for the DIY Audio enthusiast.

Out of stock


*NOTE – Purchase of the “Solid State Audio Equipment” GSJ Solid Aluminium Amplifier Chassis is required.

*INSTRUCTIONS – Choose an Amplifier Chassis, “Add to cart”, afterwards all Pascal Products can also be added.

Solid State Audio Equipment present the original game changer in Class-D amplification. The S-Pro2 can be used for 1 and 2-way applications, though with additional peripherals as well as a secondary module, can be used in a 4 way application.

Combining both the GSJ amplifier chassis with Pascal Audio SPro Series, make implementing your audio project easier and more streamlined.

Lets not forget, this module has pedigree. Everyone from Jeff Rowland to Red Dragon Audio has used it, so it makes a perfect choice for your individual audio needs, be it for; HiFi, home cinema or multi-channelled applications.


Power Ratings (RMS @ 1% THD @ 230Vac)

8 Ω

4 Ω

2.7 Ω

2 Ω

Output power per channel

2 x 250 W

2 x 500 W

2x 725 W

Load stable

Output power bridge mode

1000 W

1000 W

Load stable

Load stable


  • Output Circuitry – UMAC™ Class D – full bandwidth PWM modulator with ultra low distortion
  • Output Voltage – 70 Vp / 140 Vpp (unloaded) / Bridged 140 Vp / 280 Vpp (unloaded)
  • Amplifier Gain – 26 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 – Short circuit protection, DC protection, under voltage protection, temperature protection, overload protection
  • Power Supply – UREC™ universal mains switch mode power supply with Power Factor Correction (PFC) and integral standby converter
  • Operation Voltage – Universal Mains, 85-265V
  • Aux. Power for DSP – ±15 V (100 mA), +7.5 V (500 mA)
  • Standby Consumption – < 0.25 W (Green Energy Star & ErP 1275/2008/EC compliant)


Click the link & scroll to the bottom for a complete video guide for installation/assembly instructions.

Application manuals are sent electronically after Purchase.


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