JBL Libra 250 Commercial Amplifier/ Power Amplifier

Power Supply (AC) : 240V 50/60 Hz, Power Supply (DC) : 24 V, Rated Power : 250 W,DC Power Supply Output Power : ≥ 50% rated power, Tone Controls (Bass) : ± 10 dB at 100 Hz, Tone Controls: 2 x ( ≥ 16 AWG) Cables, 4Ω/8Ω & 70/100V, Barrier Strip Frequency Response : 50-15,000 Hz ± 3dB,Output Regulation : ≤ 3 dB,no load to full load at 1kHz,Signal to Noise ratio : ≥ 70 dB, Size : Not standard rack size,stand alone design