LANZAR DCT425 Full Fet Class Ab Amplifier 4 Channel PK 1000W X 4 Max @ 4Ohm PK 750W X 4 Rms @ 2 Ohm PK 2000W X 2 Max @ 4Ohm Bridged PK Variable High-Pass: 50 Hz500 Hz PK Variable Low-Pass: 50H Z500 Hz PK Fuse Rating: 30A X 2 PK Dim: 2.16inH X 9.45inW X 13.38inD • Input Sensitivity: 100Mv-6V • Thd 4Ohm Power 0.5% • S/N Ratio (4Ohm ): 90 Db • Bass Boost: 0-18 Db (60 Hz Fixed) • Stereo Separation: 65 Db • 2Ohm Stereo Stable • Tri-Mode Operation • Bridgeable • Power & Protection Led Indicators • Nickel-Plated Rca Connectors & Screw Terminals • Thermal/Overload/Speaker Short Protection • Line In & Out • Soft Turn-On/Turn-Off • Class A/B • Freq Res: 15 Hz-40 Khz • 4 Channel • 1,000W X 4 Max @ 4Ohm • 750W X 4 Rms @ 2 Ohm • 2,000W X 2 Max @ 4Ohm Bridged • Variable High-Pass: 50 Hz500 HzVariable Low-Pass: 50H Z500 Hz