Skip to main content

ELFINEAR Acoustix Elite 45X 45mm Helmet Speaker - Hi-End 3.5mm AUX Wired Connectivity Compatible with Cardo Communicators Headphones

$234.89

  • Extreme 45mm BLACKCOILS Driver Upgrade: Features a thickened driver structure, enhanced magnetic force, and luxury BLACKCOILS voice coil wire, delivering a 515% boost in audio detail and significantly higher volume output for clear sound even during high-speed riding
  • Coaxial Silver-Plated Hi-Fi Cable: Upgraded to professional coaxial silver-plated wire for lossless high-fidelity signal transmission, strong anti-interference performance, and stable audio output even at maximum volume levels
  • Extreme Audiophile Tuning for High-Speed Riding: Precision-tuned by professional audio engineers for hardcore audiophiles, offering crisp, clean sound, powerful dynamics, and balanced clarity to cut through wind and road noise at high speeds
  • Flagship Acoustix Elite 45X Extreme Version: Exclusive upgrade from the standard ELFINEAR Acoustix Elite, engineered exclusively for extreme audiophiles pursuing maximum volume and true high-fidelity sound for motorcycle helmet audio systems
  • Premium Durable Design & Compatibility Note: Built with high-end materials for long-lasting performance; driver thickness is slightly increased-please verify your headphone cavity size before purchase. Compatible with CARDO Spirit headsets as a third-party replacement unit
  • Advanced Shielding Technology: Oxygen-free copper core construction with full electromagnetic shielding ensures zero signal interference and preserves audio integrity during communication and music playback while riding
  • Enhanced Bass and Sound Layering: Reinforced magnet strength and optimized driver design produce deep, punchy bass response and exceptional sound staging with clear separation across all frequency ranges

Size:
45 millimeters
Color:
Black
Manufacturer:
Elfinear
Part Number:
QKX4XTV
Material Type:
Composed Diaphragm
Product Dimensions:
0.43 x 0.0 x 0.0 inches; 4.16 ounces
Isin:
IKCUGMTGUFVT

$234.89

In Stock

, Fulfilled by IBSPOT • Ships from US

IBSPOT Buyer Protection
  • Free 30-Day Returns
  • Full Refund for Damaged or Incorrect Items
  • Guaranteed Delivery or Money Back
  • Secure Checkout & Fast Support
scroll to top arrow
ELFINEAR Acoustix Elite 45X 45mm Helmet Speaker - Hi-End 3.5mm AUX Wired Connectivity Compatible with Cardo Communicators Headphones

ELFINEAR Acoustix Elite 45X 45mm Helmet Speaker - Hi-End 3.5mm AUX Wired Conn...

$234.89

  • Extreme 45mm BLACKCOILS Driver Upgrade: Features a thickened driver structure, enhanced magnetic force, and luxury BLACKCOILS voice coil wire, delivering a 515% boost in audio detail and significantly higher volume output for clear sound even during high-speed riding
  • Coaxial Silver-Plated Hi-Fi Cable: Upgraded to professional coaxial silver-plated wire for lossless high-fidelity signal transmission, strong anti-interference performance, and stable audio output even at maximum volume levels
  • Extreme Audiophile Tuning for High-Speed Riding: Precision-tuned by professional audio engineers for hardcore audiophiles, offering crisp, clean sound, powerful dynamics, and balanced clarity to cut through wind and road noise at high speeds
  • Flagship Acoustix Elite 45X Extreme Version: Exclusive upgrade from the standard ELFINEAR Acoustix Elite, engineered exclusively for extreme audiophiles pursuing maximum volume and true high-fidelity sound for motorcycle helmet audio systems
  • Premium Durable Design & Compatibility Note: Built with high-end materials for long-lasting performance; driver thickness is slightly increased-please verify your headphone cavity size before purchase. Compatible with CARDO Spirit headsets as a third-party replacement unit
  • Advanced Shielding Technology: Oxygen-free copper core construction with full electromagnetic shielding ensures zero signal interference and preserves audio integrity during communication and music playback while riding
  • Enhanced Bass and Sound Layering: Reinforced magnet strength and optimized driver design produce deep, punchy bass response and exceptional sound staging with clear separation across all frequency ranges

Size:
45 millimeters
Color:
Black
Manufacturer:
Elfinear
Part Number:
QKX4XTV
Material Type:
Composed Diaphragm
Product Dimensions:
0.43 x 0.0 x 0.0 inches; 4.16 ounces
Isin:
IKCUGMTGUFVT

ELFINEAR Acoustix Elite 45X Extreme | Hi-End Helmet Headphone Replacement Unit Compatible with CARDO Spirit Brand: ELFINEAR Model: Acoustix Elite 45X (Extreme Version) Category: Hi-Fi Headphone Driver Replacement, Motorcycle Riding Audio Accessory About This Item 1. Extreme 45mm BLACKCOILS Driver: Premium thickened 45mm driver structure with boosted high-grade magnet strength; equipped with luxury audiophile BLACKCOILS voice coil, delivering 5 to 15% enhanced audio details, louder sound output, and deeper bass impact, optimized for high-speed riding's noisy environment. 2. Coaxial Silver-Plated OFC Cable: Upgraded to coaxial silver-plated oxygen-free copper core with full shielding; ensures lossless high-fidelity signal transmission, zero electromagnetic interference, and crystal-clear sound even at maximum volume, far superior to standard and regular braided cables. 3. Riding-Tuned Hi-Fi Performance: Calibrated by professional audio engineers for extreme audiophiles; amplified loudness without distortion, clear midrange for vocals/calls, extended treble for crisp details, and exceptional sound layering, providing fresh and immersive audio for high-speed motorcycle riding. 4. Exclusive Extreme Upgrade: Distinguished from ELFINEAR Acoustix Elite base model; exclusively designed for hardcore audiophiles pursuing uncompromised high volume and true Hi-Fi sound quality, a flagship replacement unit for premium helmet audio experience. 5. Durable Hi-End Construction: Thickened driver housing with high-grade aerospace-grade materials for long-lasting use; note the slightly increased driver thickness, please check your helmet headphone cavity size for compatibility; perfect third-party replacement for CARDO Spirit headphones. Product Description Elevate your high-speed riding audio experience with the ELFINEAR Acoustix Elite 45X Extreme – the ultimate Hi-end helmet headphone replacement unit crafted exclusively for extreme audiophiles and passionate motorcyclists. Engineered as the flagship upgrade of our Acoustix Elite series, the 45X (X for Extreme) redefines riding sound quality with uncompromising performance. Our enhanced 45mm driver features a thickened structure and reinforced magnet strength, paired with the luxury BLACKCOILS voice coil – a rare audiophile-grade component that boosts audio details by 5-15%, delivers powerful, distortion-free loudness, and produces deep, punchy bass that cuts through highway wind and engine noise. We’ve upgraded the cable to a coaxial silver-plated oxygen-free copper core with advanced shielding technology, a critical improvement over standard cables. This design guarantees lossless Hi-Fi signal transmission, eliminates all electromagnetic interference, and preserves crystal-clear sound integrity even at maximum volume – essential for high-speed riding where clear audio and communication are paramount. Tuned by our seasoned audio engineering team specifically for extreme listening demands, the 45X delivers a balanced sound signature with crisp, fresh treble, natural midrange for vocals and phone calls, and robust low frequencies. The exceptional sound layering and wide soundstage create an immersive studio-quality experience, making every ride a sonic pleasure. Distinct from the ELFINEAR Acoustix Elite base model, the 45X Extreme is only for hardcore audiophiles who refuse to compromise on volume and Hi-Fi fidelity. Please note the driver has a slightly increased thickness – ensure compatibility with your helmet headphone’s cavity size before purchase. It is a perfect high-end third-party replacement unit for CARDO Spirit headphones, built to last with premium materials for the rigors of motorcycle riding. Important Note This is a Hi-end audiophile-grade replacement unit; its pricing reflects the use of luxury materials, advanced craftsmanship, and extreme performance optimization for hardcore enthusiasts and high-speed riding scenarios. 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.

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $5.95 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.99 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.

We may provide a return shipping label for your return. If the return is due to our error, such as receiving the wrong item, a damaged item, or a defective product, we will cover the return shipping cost.

If the return is due to the customer’s reason, such as ordering the wrong item, changing your mind, or no longer needing the item, the original shipping fee and the return label fee will be deducted from your refund amount.

If a return is sent back without prior contact or without using our provided label, we cannot be held responsible for any return shipping costs or delivery issues.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

Oops!

Sorry, it looks like some products are not available in selected quantity.

OK

Subscribe To Our Newsletter

Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.