The ESB HR 5K2X is a 2-way component speaker system from the Harmony series, designed to bring balanced audio into your vehicle. This set includes two 130 mm woofers featuring pressed paper cones and rubber surrounds, paired with 20 mm silk dome tweeters that ensure smooth high-frequency reproduction. With a nominal power handling of 60 Watt RMS and a peak of 120 Watt, these 4 Ohm speakers deliver a frequency response ranging from 70 Hz to 20 KHz. To manage the sound distribution, the system uses 12 dB crossovers that separate the signals between the ferrite-magneted woofers and the lightweight neodymium tweeters. With a sensitivity of 89 dB, the kit provides a clear output that suits drivers looking for a reliable upgrade to their factory sound system without requiring excessive amplification.