![]() ![]() There are six RCA jacks in the center of the panel, a set of RJ-style connectors for the optional PLC2 Remote Level Control connection, and an output to feed that level control signal to other amplifiers. Three sets of four-position terminal blocks on the left side of the end panel will accept up to eight-AWG wires for the connections to the speakers. A large terminal block on the right side of that front panel will accept four-AWG power and ground cables. All the connections to the amp are made along the front edge. Like other amps in the Punch Series, the P1000X5 is based on a powder-coat-finished cast aluminum heatsink that includes flow-through perimeter ventilation and a high-mass design. Making the best use of the energy the alternator can produce is important. The electrical systems in modern cars and trucks are shrinking compared with what was available a decade ago. Conversely, the efficiency of a switching design for the subwoofer offers a dramatic improvement in efficiency where it matters. Class AB amps don’t need filter networks on the outputs of the transistors, so their output impedance is lower, and the signal isn’t affected by load impedance as much. In my opinion, this is the best of both worlds. The front channel pairs can be bridged to drive a single 4-ohm load with 250 watts of power if required by your application.įrom a sound-quality standpoint, the P1000X5 combines a Class AB output device design with Rockford Fosgate’s Class BD switching topology for the subwoofer channel. Your installer can wire the sub channel to a 1-ohm load, and the amp will produce up to 500 watts of power. Those power ratings jump to 125 watts from the mains and 300 from the sub channel when driving 2-ohm loads. The P1000X5 amplifier is rated to produce 75 watts from its four main channels and 150 watts from the subwoofer channel when driving 5-ohm loads. Rockford Fosgate P1000X5 Features and Specifications Let’s take a deep dive into the specifications and performance of this potent system amplifier. The car audio fanatics at Rockford Fosgate created the five-channel Punch-Series P1000X5 amplifier for enthusiasts looking for impressive sound quality, excellent reliability and all the features your installer will need to complete a premium car audio system upgrade from a single-chassis solution. In the last decade, amplifiers with more than four channels have become popular solutions to simplify the installation of elaborate active audio systems. If you grew up with car audio systems in the ’80s and early ’90s, you know how rare it was to see an amplifier with more than four channels. ![]()
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