Clean Power Across Four Channels The Audio360 AD1600.4 4-Channel Car Amplifier delivers up to 1600W of max output, providing the performance needed to elevate your entire car sound system. With full-range Class AB circuitry, this amp is engineered for high-fidelity audio across four channels or bridged operation. Built to Perform, Built to Last With RMS outputs of 60W x 4 @ 4 ohms or 90W x 4 @ 2 ohms, the AD1600.4 can push a wide range of speaker setups. Bridging two channels gives you 180W x 2 of strong mono power, perfect for subwoofers. A 90dB SNR ensures audio clarity, while built-in protection and dual 25A fuses safeguard your system. Compact Size, Wide Application At just 11.81 x 8.98 x 2.01 inches, this amplifier is perfect for installs where space is tight, without compromising power or performance. Whether you're upgrading factory audio or building a custom system, the AD1600.4 offers the flexibility and power you need.