Soundmagus E1800.1 Subwoofer amplifier

Model No. E1800.1Rated Continuous (RMS) Power @ 14.4 V4Ω 660W RMS X12Ω 1100W RMS X11Ω (MIN LOAD) 1850W RMS X1General Specifications Frequency Response 20HZ~220HZ(-3dB)S/N Ratio @ Rated power 98dB (A-weighted)S/N Ratio @ 1 W (CEA-2006) 75dB (A-weighted)Operating Voltage: 7.5- 16V DCTHD+N @ Rated power <0.15%Auto Turn On REM / DC Offset / Audio Protection Overload, ShortCircuit, Overheat, Under voltage, Over voltageInput Sensitivity0.2-5V (PRE INPUT)0.4-10V(SPK INPUT)Power / Ground Wire 2-4AWGFuse Rating Recommend use external 200A fuse Signal ProcessingFilter Modes ■LPF ■Subsonic Filter Frequency Range Variable Subsoinc 10Hz-50Hz; 12dB filter slope Variable LPF 40Hz-220Hz; 24dB filter slope Bass Boost 0-12dBRemote Level Control YES, optionalChannel Input Mode Switch NOPass-Through Preamp Output Type YESPhysical SpecificationsHeight (H) 52 mm Width (W) 180mmLength (L) 398mm