The Timpano TPT-RPD3000 Replacement Diaphragm is a genuine spare part designed to restore or maintain performance of the matching compression driver (TPT-D3000). Built to original factory specifications, this diaphragm preserves the high-frequency response, sensitivity, and mechanical integrity of the driver — ensuring crisp, clear mids and highs as when the unit was new. It’s ideal for professional installers, sound-system repair shops, and car audio enthusiasts who demand reliable replacement parts rather than generic substitutes. KEY BENEFITS Maintains the original diaphragm geometry and material characteristics for consistent acoustic performance. Restores the high sensitivity and extended frequency response of the driver, ensuring the system retains clarity and detail. Provides a cost-effective repair option compared to full driver replacement, reducing total system maintenance cost. Ensures compatibility and mechanical fit with the original compression driver — no need for custom modifications or adapter parts. Helps prevent performance degradation that can occur over time due to diaphragm wear, deformation or failure. Allows quick restoration of high-frequency output capabilities without replacing the entire driver, minimizing downtime for the user. TECHNICAL SPECIFICATIONS Compatible Model: Replacement diaphragm for 2″-exit compression driver specified as TPT-D3000 Intended Use: High-frequency / mid-high driver repair / recone kit INSTALLATION & COMPATIBILITY The TPT-RPD3000 diaphragm is designed to be installed directly into the original driver housing of the TPT-D3000. Installation should be performed in a clean, dust-free environment, ensuring proper alignment of the voice coil and diaphragm with the compression driver’s magnet assembly. Once installed, the driver retains its original impedance, sensitivity, and frequency response characteristics, making it fully compatible with existing horn-loaded setups and crossovers previously configured for the TPT-D3000. FAQS What is the TPT RPD3000 subwoofer designed for?The TPT RPD3000 delivers deep, high-powered bass with dual voice coils, making it ideal for car audio systems that require strong, distortion-free low-frequency performance. How do I install the TPT RPD3000 correctly?Mount it in a compatible enclosure, wire according to dual coil configuration, and pair with a powerful amplifier. Proper installation ensures optimal bass clarity and performance. What type of enclosure works best for the TPT RPD3000?Ported enclosures enhance low-end output for powerful bass, while sealed boxes provide tight, controlled sound. Match enclosure size to TPT specs for best results. Where can I buy a TPT RPD3000 in the US?The TPT RPD3000 is available at authorized dealers and online stores like Livewire Audio, ensuring authentic products, warranty coverage, and expert support.