Skip to content

Country

RAGE CDR-50 Replacement Diaphragm Pair for Twist-On Compression Driver 4 or 8 Ohm

CASE QUANTITY: N/A

PACKAGE WEIGHT: 0.19 LB

SKU B2-RAGECDR-50-4-RC
Save 15% Save 15%
Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $33.96
$33.96 - $33.96
Current price $33.96

Free Gifts when added to Cart

The more you spend, the greater selection of free gifts you'll have at your fingertips when selecting items in your shopping cart!

Model: 4 Ohms
  • DIRECT REPLACEMENT FOR RAGE CDR-50: Designed specifically for B2 Audio RAGE CDR-50 twist-on compression horn tweeters to restore original high-frequency performance and clarity.
  • AVAILABLE IN 4 OHM OR 8 OHM: Offered in two impedance options to match your compression driver configuration. Select the correct version to maintain proper system performance.
  • RESTORES CRISP HIGH FREQUENCIES: Engineered to bring your tweeters back to life with clean highs, sharp detail, and powerful output for high-performance car audio systems.
  • PRECISION FIT DESIGN: Built for seamless compatibility with RAGE CDR-50 compression drivers, ensuring proper alignment and easy installation when replacing damaged or worn diaphragms.
  • DURABLE HIGH-QUALITY CONSTRUCTION: Manufactured with reliable materials to withstand demanding SPL environments while maintaining consistent sound reproduction.


RAGE CDR-50 Replacement Diaphragm Pair for Twist-On Compression Driver 4 or 8 Ohm


This Listing Includes



  • (1) Pair of B2 Audio RAGE CDR-50 Replacement Diaphragms (2 diaphragms total)


Restore the clarity and high-frequency performance of your B2 Audio RAGE CDR-50 compression horn tweeter with this genuine replacement diaphragm pair. Designed for precise compatibility with the RAGE CDR-50 twist-on compression driver, these diaphragms bring your tweeters back to life with crisp highs, clean detail, and powerful output.


Built from high-quality materials and engineered for durability, these replacement diaphragms maintain the performance and reliability expected from B2 Audio components. Whether you're replacing worn diaphragms or repairing a damaged driver, this pair ensures your system continues delivering the aggressive, high-energy sound B2 Audio is known for.


Perfect for SPL builds, pro audio door setups, and high-output systems where accurate high-frequency reproduction is critical.


Specifications:



  • Brand: B2 Audio

  • Model / Part Number: B2-RAGECDR-50-RC Series

  • Product Type: Replacement diaphragm pair

  • Compatibility: B2 Audio RAGE CDR-50 twist-on compression driver (horn tweeter)

  • Quantity Included: 2 diaphragms (pair)

  • Impedance:4 Ohm or 8 Ohm (variant dependent)

  • Voice Coil Diameter: 2 inches

  • Overall Diameter: 3.1 inches

  • Diaphragm Thickness: 0.8 inches

  • Note: Professional installation recommended


All replacement parts are tested for fit and performance. Professional installation is recommended.

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

  • Visa
  • Mastercard
  • American Express
  • Discover
  • Diners Club

Digital Wallets

  • Amazon Pay
  • Apple Pay
  • Meta Pay (formerly Facebook Pay)
  • Google Pay
  • Shop Pay
  • PayPal

International Payment Methods

  • Bancontact
  • iDEAL

Bank Transfers

  • Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

  • Klarna
  • Affirm
  • Sezzle
  • Snap
  • Acima
  • Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

  • Standard Shipping: Free for orders over $100.
  • Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

  • Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
  • Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

  • Make sure you’ve received the shipping confirmation email with the tracking number.
  • Log into your account on our website and use the “Check Your Order Status” button.
  • If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
This is a collage image.  The word family displayed across with photos of the Big Jeff Audio employees inside each letter and a blurred background of our setup at a car show This is a collage image.  The word family displayed across with photos of the Big Jeff Audio employees inside each letter and a blurred background of our setup at a car show

See What Customers Are Saying!

What began in 2014 as a small family-run shop on E-bay & Amazon has grown into a thriving business built on trust, dedication, and a passion for helping our customers find exactly what they need.

About Us