PRV AudioSKU: TW100SD-4



The Pair of TW100SD-4 cloth dome tweeter (also referred to as a soft dome) is designed ideally for 2-way system, as an upgrade for that standard factory tweeter. It is the perfect balance between high fidelity sound and a compact design, making this 28 mm dome tweeter a preferred choice for high-end car sound systems.

The usage of neodymium magnets as power house ensures high efficiency while still keeping size small, with only 2.16″ diameter and less than 0.50″ of mounting depth on a sleek flush-mount design. Its cloth diaphragm combines with the durable, yet lightweight, Kapton™ voice coil former for sensitivity levels of up to 92 dB from 2,000 to 20,000 Hz.

Not only does this silk tweeter look as good as it sounds, its design makes it easy to fit in different locations, with a option of angle mounting bracket. A built-in capacitor is included to attenuate low frequency ranges, ensuring best sound reproduction on a wide frequency range.

Upgrade your factory system and add high fidelity sound to your sound system with TW100SD-4 soft dome tweeter!


  • 28 mm dome with 1″ voice coil – 4 ohms
  • Neodymium Magnet inside machined housing
  • Non-fatigue cloth diaphragm for extended frequency response
  • 2 Mounting options (mounting bracket included)
  • Detailed vocal reproduction on a wide frequency band response


Nominal impedance 4 Ohms
Rated AES Power Handling (RMS) 50 Watts
Program Power 100 Watts
Sensitivity 2.00V at 1m 92 dB
Recommended Hi Pass Crossover** **For Full Power Handling 3500 Hz** **12db Per Octave Crossover
Frequency Response at -10dB 2,000 – 20,000 Hz
Voice Coil Diameter 1.0” (25 mm)
Voice Coil Wire CCAW
Voice Coil Former Material Kapton
Diaphragm Material Silk
Magnet Material Neodymium



Overall Depth 0.95″ (24 mm)
Mounting Depth 0.50″ (12.5 mm)
Overall Diameter 2.16″ (55 mm)
Cutout Diameter 1.90″ (48 mm)
Net Weight 0.55 lbs (0.25 kg)
Shipping Weight 1.32 lbs (0.6 kg)
Carton Dimensions W x L x H 5.51″ x 2.68″ x 2.76″ (140 x 68 x 70 mm)


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