Brand NEW! Including 90 Days USA Factory Warranty. DS18?s Select series of amplifiers bring elegance and great power for a very nice price point. These amps come in brushed aluminum red or silver to really catch the eye from afar. These amps were designed to bring you maximum output per dollar so you can experience the best without hitting your bank account hard. Each amp will have adjustable crossover settings, gain control, and hi/lo pass filters. The S-1100.2 is going to have a maximum output of 150Wx1CH bridged at 4 ohms, 60Wx2CH at 4 ohms, and 80Wx2CH at 2 ohms to really bring your sound system to life! Highlights ? Surface mount component Technology ? Audio Precision Quality Control Verification ? Multilayer PCB Trace Layout ? Clipping, Power And Protection LED Indicator ? Short Circuit, Thermal And Voltage Protection Model: S-1100.2RD Number Of Channels: 2 2 Ohm RMS Power (14.4V) Per Channel 80Wx2CH 4 Ohm RMS Power (14.4V) Per Channel 60Wx2CH RMS power output @ 4 Ohm bridged 150Wx1CH Input Sensitivity: 0.2-6V Frequency Range 20-20KHz Signal-to-Noise Ratio: 90dB THD: 0.3% Product Dimensions MM (L x W x H): 188x148x47.5 - All international buyers are responsible for all tax, duties and/or customs fees.