.tg {border-collapse:collapse;border-spacing:0;} .tg td, .tg th {border: 1px solid black;font-family:Arial, sans-serif;font-size:14px;padding:10px 5px; text-align:center;} Product Description: Experience enhanced audio with the MA-150 Compact Mini Amplifier. This lightweight aluminum-cased amplifier boasts 2 channels and a USB charging port, offering low/off/pass filter switches and volume knobs for easy adjustment. Colored in striking red, it features overload, overheating, and short circuit protection. Delivering 18W+18W output power, it efficiently handles audio demands. Perfect for car, motorcycle, and home audio setups, it comes with power and audio output cables, making it an ideal choice for various audio applications. Product Features: Lightweight aluminum casing with overload and short circuit protection 2 channels with USB charging port and adjustable volume knobs Compact and efficient design for various audio demands Suitable for car, motorcycle, MP3, MP4, computer speakers, and home audio applications Colored in vibrant red for a stylish look Product Specifications: Type Power Amplifier Impedance 4 - 16Ω Number of Channels 2 Signal To Noise Ratio ≥78dB Frequency Response 20Hz - 20KHz Material Type Aluminum Alloy Input Voltage DC9-14V Output Power 2 x 18W / 4Ω 10% THD Max Treble +9dB 10KHz Base +9dB 100Hz Input Impedance 47K Ohms Distortion