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Xcelsus Audio XA-XUST30W 30mm Ultra SQL Series Waveguide Tweeters


SKU: XAXUST30W Category:

Loud & Good From Now On Are In One Place!

Ultra SQL Series XUST30W

The XUST30W Ultra SQL Series is a tweeter with a 30 mm textile dome mounted in an aluminium waveguide housing. This tweeter has excellent sound properties, designed for high quality, detailed transmission at a high signal level. It’s a remarkable construction, cast aluminum housing, strong neodymium magnet, 30mm voice coil with an integrated cooling system to easily removes heat during longer sessions.

This tweeter is the perfect match to either of our available midbass components for an uncompromising SQL (Sound Quality Loud) two-way set. When combined with XUSM6 and XUSM8, a dedicated passive crossover XUSX68 built with quality components is available with the ability to adjust the signal level and phase for the tweeter.

You can accept a subpar subwoofer, but never a weak or harsh tweeter! The XUST30W delivers incredible detail, builds a huge soundstage and with a lightweight feel, withstands the obscene high level of signal without distortion.


  • Power Rating: (RMS) 50 Watts
  • Maximum Power: 100 Watts
  • Frequency Range: 3000-22000Hz
  • Sensitivity: 98dB
  • Resistance: 4-Ohm
  • Installation Depth: 45mm
  • External Diameter: 90mm
  • Mounting Hole: 70mm


Legendary Products & Support From Authorised Dealers

You’ve decided to buy Xcelsus Audio. That means quality and performance are essential to you, so who you buy your new parts from Xcelsus Audio is just as important. Here are a few reasons to purchase from Brandbeast and here is why.


Proper Training: Xcelsus Audio staff are factory-trained to sell and install our products. They know our products and your vehicle to ensure that your new purchase exceeds your expectations


Authorized Warranty: Xcelsus Audio is one of the best warranties in the business. Only customers purchasing through authorized dealers receive this comprehensive company warranty. Don’t be fooled by others who promise a full warranty, because it’s just not true.


Support: If you have an issue, you are covered by Xcelsus Audio Australia’s manufacturer’s warranty, and all you need to do is send it back in directly to get any warranty issues sorted, not post it back overseas. It’s all done right here.


Protect Your Investment: Protect yourself and your investment by making sure you buy your parts from us, an online dealer who is authorised. Ask yourself, is it worth saving a few dollars not to be covered?!


Xcelsus Audio


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Xcelsus Audio XA-XUST30W 30mm Ultra SQL Series Waveguide Tweeters

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