30 Watt Class-T Hi-Fi Stereo Amplifier with AC Adapter Included (PFA100)

12V AC/DC Adapter Class-T Circuit Design Microphone Input Jack Speaker Impedance: 2-8O 3.5mm iPod/MP3 Input Jack Signal to Noise Ratio: >80dB <li>Total Output Power: 30 Watt <li>Input Power: DC 9 ~ 14.4V 2A <li>Total harmonic distortion: <0.4% 80dB Total Output Power: 30 Watt Input Power: DC 9 ~ 14.4V 2A Total harmonic distortion: Frequency response: 20Hz-20kHz Short Cut, Overload & Overheat Protection Dimensions: 6.02” x 4.96” x 1.5”