HCP 2 is a stereo, 400W car audio amplifier, designed to expand or modify with maximum easiness the factory system: featuring pre-amplified (Pre-In) inputs as well as high-level (Speaker-In) inputs, for connection with any head units. All the Hertz Compact Power amplifiers are assembled with high-quality components and feature a complete and by-passable crossover system. The dissipation system is optimized with the heat being transferred to the heat sink and then dissipated through the sides of the amplifier. With HCP 2 high power systems can be realized: settable both in mono, to drive the subwoofer, and together with another amplifier, for more complex systems; it also features a Bass Boost filters (0 ÷ 12 dB) to enhance low frequencies. Features - • The extruded aluminum heatsink provides high efficiency thermal performance; using the top side of the heatsink to effectively dissipate the heat generated by the electronic components. The internal temperature remains constant at all power levels. • Large array of filters customized for each model, to achieve maximum versatility: Lo-Pass, Hi-Pass, Band-Pass, Full Range, Subsonic, Bass Boost, Phase and Mono. Filtered pre-amplified outputs along with multiple adjustments are featured on the HCP 1D, offering the user endless connection possibilities with any source. Power Supply - • Power supply voltage / fuse: 11 ÷ 15 VDC / 1 x 20 A • Idling current (power ON/OFF): 0.4 A / 0.04 mA • Remote In: 7 ÷ 15 VDC - 1 mA • ART: Automatic Remote Turn-On/Off with Speaker-In Amplifier Stage - • Distorsion - THD (100 Hz @ 4 Ω): 0.01 % • Bandwidth: 10 ÷ 65k Hz • S/N Ratio (A weighted @ 1 V): 103 dB • Damping factor (100 Hz @ 4 Ω): 200 • Pre-In sensitivity: 0.2 ÷ 5 VRMS • Speaker-In sensitivity: 0.8 ÷ 20 VRMS • Load impedance (MIN): 2 Ω