USA HDT1000S 4Inch Titanium Bullet Compression Tweeter with 11 Ounce Ferrite Magnet (Chrome) Bring clearer, more detailed frequencies to your audio system with the USA HDT1000S. This 4inch compression tweeter uses a titanium bullet design and an 11 ounce ferrite magnet to deliver focused, durable frequency output and improved projection. Its chrome finish provides a clean, professional look for visible installations. Key benefits Clear, focused highs: The compression titanium bullet concentrates frequency energy for clearer treble and improved presence in mixes and music. Durable materials: Titanium bullet diaphragm combined with a ferrite magnet offers longterm stability and resistance to deformation under levels. Better projection: The compression design helps highs cut through background noise and deliver detail at a distance or in noisy environments. Attractive finish: Chrome appearance integrates well in visible installations where aesthetics matter. Key attributes Model: USA HDT1000S Size: 4inch housing for compact mounting and integration Diaphragm/bullet: Titanium bullet for stiffness and fast transient response Magnet: 11 ounce ferrite magnet for consistent magnetic drive Type: compression tweeter designed for focused frequency output Finish: Chrome How it solves common problems Restores lost detail: Replaces worn or mediocre tweeters to recover sibilance, cymbals, and vocal air that are often lost with aging or lowquality drivers. Cuts through ambient noise: The compression design projects highs more effectively, making dialogue and lead instruments easier to hear in noisy environments. Fits compact spaces: The 4inch size and concentrated output allow use in small enclosures or limited mounting areas without sacrificing perceived loudness. Applications / Use cases Car audio upgrade: Install as the frequency driver in a factoryreplacement or aftermarket door/aileron setup to improve treble detail and stage imaging. Custom speaker builds: Use in a bookshelf or custom cabinet as a frequency driver where focused dispersion and a compact footprint are required. Small PA or outdoor systems: Add as a projection tweeter in small publicaddress or portable systems to improve clarity and intelligibility at moderate distances. Installation and compatibility notes Intended as a frequency driver to pair with midrange and woofer units and appropriate crossovers. Compact 4inch size simplifies integration into custom enclosures, dash pods, or surface mounts where space is limited. Chrome finish fits visible installations; verify mounting location and hardware clearance prior to installation. Why choose the USA HDT1000S Purposebuilt for focused, durable frequency performance using titanium construction and a substantial ferrite magnet. Compact form factor with a clean chrome finish makes it a practical choice for upgrade and custominstall applications where both sound quality and appearance matter. Specifications (as labeled) Model: USA HDT1000S Diameter: 4 inches Diaphragm/Bullet Material: Titanium Design: compression tweeter Magnet: 11 ounce ferrite Finish: Chrome