DA32TX00-08

Speakers Overview

The Peerless DA32TX00-08 is a 1¼-inch corundum dome tweeter with an 8-ohm nominal impedance. It features a frequency response range of 1,000 to 40,000 Hz and a sensitivity of 89.78 dB at 2.83V/1m. The unit has a resonant frequency of approximately 499 Hz and handles 120 watts RMS power. Its design includes a unique rear chamber that acts as a heatsink, improving thermal management and lowering resonance.

Speakers Feature Summary

• Ultra-rigid corundum dome construction ensures flat acoustic response extending beyond 22 kHz.
• Integrated rear chamber functions as a heatsink to enhance power handling capabilities.
• Natural second-order high-pass electrical response characteristic centered around 1,000 Hz.

Speakers Applications

• High-fidelity stereo speaker systems
• Professional audio monitoring equipment
• Custom loudspeaker driver assemblies

Speakers Procurement Notes

Verify the specific datasheet version for the exact Thiele-Small parameters before integration. Confirm mechanical cutout dimensions match your enclosure design. Ensure the 8-ohm impedance aligns with your crossover network calculations. Check for matched pair availability if stereo consistency is required.

Speakers Selection Notes

Select this component when a wide bandwidth up to 40 kHz is required. The 1¼-inch diameter offers a balance between dispersion and efficiency. Consider the natural second-order roll-off when designing passive crossovers to achieve desired slope characteristics without additional complex filtering.

Speakers Part Context

This model belongs to the Peerless by Tymphany corundum dome series. It shares design DNA with smaller variants like the DA25TX00-08 but utilizes a larger diaphragm for extended low-frequency extension down to 1,000 Hz. The series emphasizes rigid materials for reduced breakup modes.

Speakers Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Similar performance may be found in other 1¼-inch corundum or ceramic dome tweeters from the same manufacturer, such as the DA25TX00-08, though dimensional and electrical differences exist.

Speakers FAQ

What is the natural crossover slope of this tweeter?

The tweeter exhibits a natural second-order high-pass response at approximately 1,000 Hz due to its mechanical properties.

How does the rear chamber affect performance?

The unique rear chamber lowers the resonant frequency and serves as a heatsink, which improves power handling and reduces distortion.