Product Detail System Type: 5 inch Two-Way Bi-Amplified Powered Studio Monitors Drivers (LF / HF): 5 inches 235G / 1 inch 231H Magnetic Shielding: Yes Input Connectors: Balanced XLR, 1/4 inch TRS, RCA Frequency Range (+ / - 3 dB): 52 Hz -18 kHz . The "JBL LSR2325P Pair of Bi-amplified Studio Monitors" is best product for you. We recommended JBL LSR2325P Pair of Bi-amplified Studio Monitors