The Audison Prima APK 165 2 Ohm is a two-way component speaker system designed for automotive audio applications, consisting of a 165 mm (6.5 inch) woofer and a separate tweeter for precise sound reproduction. This model operates with an impedance of 2 Ohms, making compatibility with the car radio or amplifier necessary for optimal performance. The nominal power handling is 100 Watts RMS and up to 300 Watts maximum, with a frequency range of 60 Hz to 20 kHz for clear and balanced sound across lows, mids, and highs. The sensitivity is rated at 92 dB SPL, allowing for efficient sound pressure even at lower power inputs. Constructed with a high-density flux ferrite magnet for strong motor performance and durability, the woofer features a water-resistant pressed paper cone for moisture resistance and sound stability under various conditions. The set includes two woofers, two tweeters, two crossovers for frequency division, and two speaker grilles, all in black for a discreet and professional installation. As part of the Audison Prima series, this component system emphasizes sound quality, reliability, and value, making it suitable for enthusiasts looking to upgrade their car audio system without exaggerated claims. It is recommended to check device compatibility with 2 Ohm impedance before installation to avoid potential issues.