The SR-25im and SR-25im-P (passive crossover version) is PRO’s most affordable loudspeaker to date. But don’t let it’s affordability fool you – the 25im models throw a highly resolved, tonally pure and remarkably refined sound with dynamic scale that will astonish. Like all PRO loudspeakers, the components used are professional-grade, high-power units sourced from Europe. A ¾" polymer compression driver is mated to a proprietary PRO waveguide to produce 109dBSPL from a single watt of power. High frequencies are rendered with liquid-ity, resolution and seemingly endless dynamic range. Two professional 5" woofers, employed in electrical parallel, provide 96dB/W sensitivity – remarkable for 5" drivers – and integrate flawlessly with the HF unit. The resulting sound is refined, dynamically robust and remarkably detailed.