Infinity Primus 683F 6"x8" / 5"/7" Coaxial Speakers 1001-1500 and the universal compatibility plus

and the universal compatibility plus compact footprint offer install flexibility across many vehicles and spaces

000 Hz – covers deep bass through sparkling highs for a balanced

Subsonic filter: 15Hz-35Hz — attenuates ultra-low frequencies to protect the sub and enhance control in deep bass regions

Item Length (in) 12

this 15" dual‑voice‑coil sub delivers high output with serious authority when paired with an appropriately sized ported enclosure and a suitable high‑power amplifier

Infinity Primus 683F 6"x8" / 5"/7" Coaxial Speakers 1001-1500 and the universal compatibility plusThe Infinity Primus 683F is a 6"x8" 2 way coaxial speaker pair built for car audio enthusiasts who demand tighter bass, clearer vocals, and high volume detail from a wide range of vehicles. A cooling vented basket frame helps maximize output with less wear over time. 6"x8" 2 way coaxial design: A single enclosure that integrates woofer and tweeter for broad, balanced sound in many vehicle install locations. Plus One+ polypropylene woofer cone with hi