DS18 PRO-TW420.8VC Replacement Diaphragm For PRO-TW420 And Universal 1.75' VCL 8OHM - front view | Silarius

DS18 PRO-TW420.8VC Replacement Diaphragm For PRO-TW420 And Universal 1.75" VCL 8OHM

$11.95

The DS18 PRO-TW420.8VC Replacement Diaphragm is a premium 1.75" titanium voice coil diaphragm designed as a direct replacement for the DS18 PRO-TW420 tweeter and compatible with universal compression drivers using a 1.75" VCL at 8 ohms impedance.

  • 1.75" Titanium Diaphragm: Precision-formed titanium construction restores crisp high-frequency response and handles high power levels without heat degradation — matching original factory performance specs.
  • 8-Ohm Voice Coil: Impedance-matched at 8 ohms to integrate seamlessly with your existing crossover and amplifier configuration, requiring no additional tuning adjustments after installation.
  • Universal Fitment: Compatible with a broad range of 1.75" voice coil compression tweeters beyond the PRO-TW420, giving technicians and integrators flexibility across multiple installations.

Contact Silarius for installation support or to verify compatibility with your specific tweeter model and crossover setup prior to ordering.

Silarius carries DS18 professional audio repair components to keep commercial sound systems and installations running at their best, with expert staff on hand to assist with technical specifications.

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Frequently Asked Questions

What is the DS18 PRO-TW420.8VC Replacement Diaphragm service?+
This is a professional speaker diaphragm replacement service that restores damaged drivers to factory-like performance.
How long does turnaround take?+
Standard turnaround is 5-10 business days after receiving your speaker.
What speakers can be serviced?+
Most drivers with undamaged baskets. Contact Silarius with your speaker model before ordering.
Will the speaker perform like new?+
Yes. A proper diaphragm replacement restores the speaker's original Thiele-Small parameters and power handling.
How do I ship my speaker for service?+
Pack securely and contact Silarius at silarius.com for the service address and RMA number before shipping.

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