Audio Enhancer With 1/4” TRS

Audio Enhancer With 1/4” TRS And XLR Connector For PA System Peripheral Device Specifications Input Jack 1/4” TRS, XLR connector Input Impedance Balance: 40KΩ,Unbalance: 20KΩ Input Range ≤+19.5dB Output Jack 1/4” TRS, XLR connector Output Impedance Balance: 120Ω,Unbalance: 60Ω Frequency Response 20Hz~20kHz ±1dB S/NR ≥95dB Power Supply AC220V or AC110V 50/60Hz Unit Height 1U Dimensions HWD(mm) 482x150x44 Shipping HWD(mm) 545x270x380 (3pcs/CTN) Net Weight 2.2kg/pc Gross Weight