The PA 330 2 Channel Amp, 75 x 2 Watts is the perfect combination of rock solid reliability, advanced looks and ultra-high performance. It is a two-channel class A/B amplifier with built-in fully variable high-pass and low-pass crossover capable of producing 75 Watts x 2 RMS continuous power at 4 ohm. Itâ€™s also capable of bridged one-channel operation with a maximum power of 300 Watts into 4 ohms. The Speaker level input connects 2 ohm stable stereo operation that is capable of driving virtually all automotive speakers. The High-speed MOSFET switching power supply and high current bipolar output transistors pump maximum voltage and high current to your speakers or subwoofers. It also features other amazing features like double layer fiberglass epoxy printed circuit boards, 6-way Smart System Protection (SSP) circuits, selectable 12 dB/octave high or low-pass crossover with fixed crossover frequency, and switchable 3-position bass boost (0dB, 6dB, 12dB) for extra bass thump. Additionally, this amplifier also features RCA outputs and multi-colour status LED. More amazingly, mounting hardware with rubber isolation grommets and extra fuse are included.