• 150w Amplifier Built-in • 200mV-3V Input Sensitivity • Variable 12dB 50-150Hz LP Crossover • Variable 12dB 45Hz Bass Boost • 180° Phase Switch • >95dB Signal-to-Noise Ratio • 0.05% Total Harmonic Distortion • Backed by one year manufacturer waranty • Remote Gain Control Included • Dimensions: 3"h x 9.5"w x 14.5L