MA-150 Amplifier for Enhanced Music Experience High Resolution Audio, Signal to Noise Ratio of 75dB & Bass Boost

Features:<br>Dual channel mini design: equipped with striking red power LED indicator, L/R speaker interface and DC power jack on the left, clear layout and easy operation.<br>Multi-functional USB charging port: Integrated L/R RCA input jack on the right side, low-pass/pass-through/off filter switch and volume knob, to meet diverse audio input and adjustment needs, while supporting USB charging, a multi-purpose machine.<br>Lightweight aluminum alloy shell: The use of durable lightweight aluminum alloy material, with bright red appearance, not only beautiful fashion, but also with overload, overheating and short circuit protection function, to ensure safe use.<br>Compact and efficient: Small and compact body design, with the included power cord and audio output cable, easily meet a variety of audio needs, whether in the home environment or outdoor use, to deliver excellent performance.<br>Wide applicability: Designed for cars, motorcycles, MP3/MP4 players, computer speakers and other home audio devices, powerful compatibility and excellent sound quality performance make your music experience more colorful.<br><br>Specifications:<br>Model: MA-150<br>Color: Red<br>Material: Aluminum Alloy<br>Resolution: 47K<br>Impedance: 4-16Ω<br>Number of Channels: 2<br>Audio Sensitivity: 0.25mv-50mv<br>Signal to Noise Ratio(SNR): 75dB<br>Frequency Response: 20Hz - 20KHz<br>Input Voltage: DC9-14V<br>Total Harmonic Distortion (THD): &lt; 0.4% (Typical), &lt; 0.1% at 1KHz (Specified)<br>Output Power: 2 x 20W RMS (4Ω, 12V DC Input, 10% THD Max)<br>Treble: +9dB @10KHz<br>Base: +9dB @100Hz<br><br>Package Included:<br>1 x Audio Amplifier<br>1 x Power Cable<br>1 x Audio Output Cable