Power Source 220 - 240 V AC, or 24 V DC Rated Output 240 W Power Consumption 238 W (EN60065), 15 A (DC operation at rated output) Frequency Response 50 - 20,000 Hz (±3 dB) Distortion 1% or less at 1 kHz, 1/3 rated power Input MIC 1: -60 dB*, 600 Ω, ...