CT Sounds 3.5" Titanium Super Tweeters TX-35C Pair

CT Sounds TX-35C are compact 3.5-inch titanium super tweeters sold as a pair, built to deliver crisp high-frequency detail with up to 480 watts peak power.

The TX-35C tweeters combine a rigid titanium diaphragm and efficient motor design to reproduce clear, extended highs from 2 kHz up to 20 kHz. Each tweeter features an internal capacitor and spade terminal connections for a streamlined install, and a recommended high-pass crossover at 4.5 kHz helps protect the drivers and preserve intelligible treble. With 103 dB sensitivity and a compact 3.5" footprint, these super tweeters are intended to supplement midrange speakers or upgrade factory audio systems where space is limited.

How do these tweeters improve clarity in factory systems?

The TX-35C adds focused high-frequency energy that factory speakers often lack, lifting vocal sibilance and cymbal detail without overpowering the midrange. Their high sensitivity means they produce noticeable output from modest amplifier power, enhancing perceived detail.

• High sensitivity: 103 dB for strong high-frequency presence.
• Frequency coverage: 2 kHz–20 kHz to extend treble response.
• Built-in capacitors to reduce low-frequency content reaching the tweeter.
• Compact 3.5" size fits tighter factory mounting locations.

What power handling and crossover settings should I use?

Each TX-35C handles 120W RMS and peaks at 240W; the pair supports 240W RMS and 480W peak. For safe, musical operation, use a high-pass crossover near the recommended 4.5 kHz to prevent low-frequency overload and improve clarity.

• Per tweeter: 120W RMS / 240W peak power handling.
• Per pair: 240W RMS / 480W peak power handling.
• Recommended high-pass crossover frequency: 4.5 kHz.
• Built-in capacitors provide tone-shaping and protection.

How do I install the TX-35C in a vehicle or custom enclosure?

Installation is straightforward using the spade terminals; plan the crossover placement and secure the tweeters where they can radiate into the cabin unobstructed. Because they’re small, you can surface-mount them, recess them into panels, or place them near A-pillars for better imaging.

• Connection: standard spade terminals for quick wiring.
• Mounting options: surface, recessed, or angled pods for imaging.
• Placement tip: aim toward listeners for improved stereo focus.
• Wire gauge: use appropriate tonearm/amplifier wiring for minimal loss.

What sonic character can I expect from titanium diaphragms?

Titanium offers a fast, detailed high end with tight transient response, translating to crisp cymbals and articulate consonants. While very detailed, titanium can sound bright if crossing over too low or driven without proper filtering, so follow the recommended crossover guidance.

• Material: titanium diaphragm for fast, detailed highs.
• Transient response: tight attack and clear decay.
• Care: use the recommended 4.5 kHz crossover to avoid harshness.
• Application: best as an addition to mids or full-range speaker systems.

Who is this for? The CT Sounds TX-35C pair is aimed at car audio enthusiasts, installers, and anyone upgrading a stock system who wants compact, high-sensitivity tweeters to add crisp treble extension and better stereo imaging. They fit tight spaces, work well with modest amplifiers, and are suitable where durable, bright high-frequency reproduction is desired without major enclosure modification.