Description

ELFINEAR ACOUSTIX ELITE redefines helmet audio for riders who demand the best—built to work flawlessly with 3.5mm headsets (Compatible with Cardo, Sena, Vimoto, and all 3.5mm helmet gear) with zero adapters. An oversized driver (bigger than standard 40mm) creates a wide, immersive soundstage—you’ll pick out every instrument in playlists, not just a muddled mix. Pair that with a max-enhanced magnet and triple-layer diaphragm, and you get bass that thunders without distortion, natural mids (like real voices), and crisp highs—even at highway speeds. 32Ω impedance ensures stable, distortion-free sound at high volumes, while 124dB sensitivity cuts through wind/road noise (hear every detail, no straining). The OCC shielded cable means zero signal loss or interference—just pure audio. Factory speakers don’t stand a chance. This is the ultimate upgrade for riders chasing perfection. How to Choose the Right One? We offer three tiers to match your specific riding style. Pick the one that fits you best. 1. Choose Acoustix Elite 45 if: You are looking for a slim fit, smooth sound, and the best value for daily commuting or casual rides. 2. Choose Acoustix Elite 45 Ultra if: You want the BEST overall performance. It offers the perfect balance of loudness, clarity, and impedance matching for 90% of riders. (RECOMMENDED) 3. Choose Acoustix Elite 45X if: You ride at high speeds (100mph+) or need maximum loudness to cut through extreme wind noise. This is a special-order item for hardcore enthusiasts. Bullet Points: - Features an oversized 45mm driver (larger than standard 40mm) with an enhanced magnet diameter and upgraded coil, paired with a triple-layer composite diaphragm, delivering significantly improved sound quality. - Equipped with single-crystal copper shielded cable to ensure lossless signal transmission and eliminate interference. - Tuned by professional audio teams to guarantee perfect sound quality and authentic audio reproduction. - Offers greater volume, purer sound, and a wide soundstage, with powerful dynamics for an immersive listening experience. - Delivers vivid, engaging audio with enhanced vocal performance, ensuring clear voice communication even in noisy environments. Disclaimer This product is a third-party replacement speaker unit designed and manufactured by ELFINEAR. The term "Compatible with CARDO spirit" is used solely to indicate that this product is intended to fit and function with the CARDO spirit headphone model, and does not imply any affiliation, endorsement, or authorization by CARDO. All brand names, trademarks, and registered trademarks mentioned herein (including "CARDO" and "CARDO spirit") are the exclusive property of their respective owner, CARDO Systems, Inc. The use of these terms by ELFINEAR is strictly for product identification purposes only to help customers recognize the intended application of the product, and does not constitute a claim of ownership, association, or trademark infringement. ELFINEAR is an independent entity and is not associated with, sponsored by, or authorized by CARDO Systems, Inc. (the original equipment manufacturer/OEM of CARDO spirit headphones). This replacement speaker unit is not a genuine or original part produced by CARDO. This product has successfully completed the FCC Supplier’s Declaration of Conformity (SDOC) process and complies with Part 15 of the FCC Rules. The certification document is attached below. For full details, please refer to the official documentation.

ELFINEAR ACOUSTIX ELITE redefines helmet audio for riders who demand the best—built to work flawlessly with 3.5mm headsets (Compatible with Cardo, Sena, Vimoto, and all 3.5mm helmet gear) with zero adapters.

An oversized driver (bigger than standard 40mm) creates a wide, immersive soundstage—you’ll pick out every instrument in playlists, not just a muddled mix. Pair that with a max-enhanced magnet and triple-layer diaphragm, and you get bass that thunders without distortion, natural mids (like real voices), and crisp highs—even at highway speeds.

32Ω impedance ensures stable, distortion-free sound at high volumes, while 124dB sensitivity cuts through wind/road noise (hear every detail, no straining). The OCC shielded cable means zero signal loss or interference—just pure audio.

Factory speakers don’t stand a chance. This is the ultimate upgrade for riders chasing perfection.

How to Choose the Right One?

We offer three tiers to match your specific riding style. Pick the one that fits you best.

1. Choose Acoustix Elite 45 if:

You are looking for a slim fit, smooth sound, and the best value for daily commuting or casual rides.

2. Choose Acoustix Elite 45 Ultra if:

You want the BEST overall performance. It offers the perfect balance of loudness, clarity, and impedance matching for 90% of riders. (RECOMMENDED)

3. Choose Acoustix Elite 45X if:

You ride at high speeds (100mph+) or need maximum loudness to cut through extreme wind noise. This is a special-order item for hardcore enthusiasts.

Bullet Points:

- Features an oversized 45mm driver (larger than standard 40mm) with an enhanced magnet diameter and upgraded coil, paired with a triple-layer composite diaphragm, delivering significantly improved sound quality.

- Equipped with single-crystal copper shielded cable to ensure lossless signal transmission and eliminate interference.

- Tuned by professional audio teams to guarantee perfect sound quality and authentic audio reproduction.

- Offers greater volume, purer sound, and a wide soundstage, with powerful dynamics for an immersive listening experience.

- Delivers vivid, engaging audio with enhanced vocal performance, ensuring clear voice communication even in noisy environments.

Disclaimer

This product is a third-party replacement speaker unit designed and manufactured by ELFINEAR. The term "Compatible with CARDO spirit" is used solely to indicate that this product is intended to fit and function with the CARDO spirit headphone model, and does not imply any affiliation, endorsement, or authorization by CARDO.

All brand names, trademarks, and registered trademarks mentioned herein (including "CARDO" and "CARDO spirit") are the exclusive property of their respective owner, CARDO Systems, Inc. The use of these terms by ELFINEAR is strictly for product identification purposes only to help customers recognize the intended application of the product, and does not constitute a claim of ownership, association, or trademark infringement.

ELFINEAR is an independent entity and is not associated with, sponsored by, or authorized by CARDO Systems, Inc. (the original equipment manufacturer/OEM of CARDO spirit headphones). This replacement speaker unit is not a genuine or original part produced by CARDO.

This product has successfully completed the FCC Supplier’s Declaration of Conformity (SDOC) process and complies with Part 15 of the FCC Rules. The certification document is attached below. For full details, please refer to the official documentation.