Brand NEW! 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 S1500.1D is going to have a maximum output of 350w at 2 ohms and 220 at 4 ohms to really bring your sound system to life! Model: S1500.1 Number Of Channels: 1 Frequency Response: 20Hz - 500Hz Max Power: 1500W RMS Power Output At 2 Ohm 350W RMS Power Output At 4 Ohm 220W Input Sensitivity: 0.2-6V Signal-to-Noise Ratio: 90dB THD: 0.3% Product Dimensions (L x W x H): 348x148x47.5 (MM) - All international buyers are responsible for all tax, duties and/or customs fees.