Infinity now at Ahifi: the legend that shaped the world of sound
Infinity is one of the most influential names in the history of audio technology. Founded in 1968 in California, the brand set out from the very beginning to do things differently - better, more precisely, and without compromise. Its very first products made it clear that Infinity would not be just another speaker manufacturer, but a technological leader bringing innovation to the entire industry. Throughout the 1970s and 1980s, Infinity rose to the very top of the hi-fi segment, experimenting with cone materials, speaker design, and sound reproduction itself. A defining trait has always been the pursuit of maximum fidelity and detail - values the brand continues to uphold today. Now part of the Harman International group, Infinity carries its expertise into the car audio segment as well. The result is a range of products that combine modern technologies, high sensitivity, and clean, dynamic sound - ideal for both everyday listening and more demanding installations. The latest Infinity models are now arriving at Ahifi, primarily in two key series: Reference and Alpha GEN2. Each has a clear focus, but both share the signature Infinity sound - clean, detailed, and energetic.
Infinity Reference - higher performance and greater detail
The Reference series represents a more advanced solution for customers who want to get the most out of their audio without complicated installation. A typical feature of this range is a combination of high sensitivity, low 3 Ω impedance, and technologies such as the Plus One™ cone and edge-driven tweeter. Thanks to these, the speakers deliver higher volume, clearer sound, and better dynamics even when powered by a standard head unit. Overall, the Reference series is ideal for customers seeking a significant upgrade in sound quality, improved dynamics, and greater detail - without the immediate need to install an external amplifier.
Available models:
- Reference 4032CFX (100 mm coax) - a compact solution for smaller installations, ideal as a first upgrade.
- Reference 5032CFX (130 mm coax) - a versatile option with balanced sound and smooth highs.
- Reference 6532EX (165 mm coax) - the most common door size, offering a strong and dynamic performance.
- Reference 6530CX (165 mm component) - separate tweeters for better spatial imaging and detail.
- Reference 9632IX (6×9" coax) - high output with a more pronounced bass response.
Infinity Alpha GEN2 – an affordable upgrade with the signature Infinity sound
The Alpha GEN2 series is designed as a more affordable solution while still retaining the characteristic Infinity sound. At its core is the Plus One™ technology, which provides a larger cone surface, higher sensitivity, and improved bass response. The speakers are tuned to deliver the best possible performance within their price range, while also ensuring easy installation. The Alpha GEN2 series is a perfect choice for customers who want a noticeably better sound than factory audio systems, but are looking for an accessible solution without unnecessary complexity.
Available models in this range:
- Alpha GEN2 403F (100 mm coax) – ideal for compact installations and a quick upgrade.
- Alpha GEN2 603 / 603F / 603M (165 mm coax) – basic and more advanced variants for door installations.
- Alpha GEN2 693M (6×9" coax) – higher output with a fuller sound.
- Alpha GEN2 603C / 603CF (component) – separate tweeters for better staging and more realistic listening experience.
Two series, one signature sound
Whether you choose the Reference or Alpha GEN2 series, you always get the signature Infinity sound:
- clean and detailed reproduction
- high sensitivity and efficiency
- significantly improved dynamics compared to factory speakers
- easy installation into OEM positions
The main difference lies in the ambition of each range - Reference focuses more on performance and detail, while Alpha GEN2 targets the best possible price-to-performance ratio.
