Upgrade Your Sound Quality

Take your sound system to the next level with the Radian 1292-8 diaphragm, a premium replacement for TAD 2” throat exit compression drivers. Manufactured by Radian Audio Engineering, Inc., this diaphragm is designed to provide high efficiency and accurate reproduction with extended bandwidth.

Extended Frequency Response

The Radian Model 1292-8 replacement diaphragm extends the usable frequency response of TAD compression drivers to a reliable full-range response of 600 Hz to 20 kHz, ensuring that your sound system delivers clear, crisp music and speech.

Durable and Reliable

Each replacement diaphragm is precision formed from heat-treated, structural aluminum alloy and bonded to a copper-clad aluminum voice coil with a Kapton former. This ensures low-distortion, high fidelity response that delivers clear, crisp music and speech for theatrical, auditorium, stadium and church installations.

Effortless Installation

The self-aligning diaphragm assembly assures simple installation and accurate alignment with the same polarity as the original, making it easy to replace your old diaphragm.

Unparalleled Power Handling

Radian premium replacement diaphragms are Ferro-Fluid compatible, enabling even greater output and power handling. They are the preferred choice for loudspeaker repair centers, consultants, sound system designers, contractors and engineers worldwide.