• High Output Voice Optimized Tweeter: Designed to bridge VO midrange drivers to extended highs with clean, powerful vocal clarity
• 2.0 Inch Voice Coil Upgrade: Larger high-temperature voice coil allows louder output and improved thermal handling over CT45 designs
• Titanium Diaphragm Precision: Rigid titanium construction delivers detailed highs without harshness or distortion
• 1 Inch Throat Efficiency: Bolt-on horn design maintains strong efficiency, better off-axis response, and higher frequency extension
• Wide Frequency Coverage: Plays from 1,000 Hz to 20,000 Hz for seamless integration in pro audio and car audio systems

DD Audio 2.0" VC 100 Watt RMS 8 Ohm Voice Optimized Compression Tweeter VO-CT55

This Listing Includes:

• (1) DD Audio VO-CT55 Voice Optimized Compression Tweeter

The DD Audio VO-CT55 Voice Optimized Compression Tweeter is engineered to deliver exceptional vocal clarity and crystal-clear high-frequency output in high-performance car audio and PA-style installations. Designed as an upgrade and replacement for the CT45, the VO-CT55 steps up with a larger 2.0-inch high-temperature voice coil and titanium diaphragm, allowing higher power handling, increased efficiency, and a lower usable crossover point.

Featuring a precision CNC-machined motor structure with tight tolerances and high magnetic strength, the VO-CT55 produces clean, controlled highs without harshness while extending smoothly from 1,000 Hz to 20,000 Hz. Its 1-inch throat bolt-on design preserves efficiency and off-axis performance, delivering louder, more natural sound compared to larger-exit compression drivers.

Built with industry-standard four-bolt mounting compatibility, the VO-CT55 pairs perfectly with the DD Audio VO-CT6x6 Horn for compact, wide-dispersion installs ideal for doors, dash pods, and space-constrained applications.

Features

• Voice Optimized Compression Tweeter designed for clarity and high-output performance


• 2.0-inch high-temperature voice coil for increased power handling and efficiency


• Titanium diaphragm delivers crisp highs with natural vocal reproduction


• 1-inch throat bolt-on horn design preserves efficiency and off-axis response


• Lower resonant frequency allows a lower crossover point than CT45 models


• CNC-machined motor structure provides tight tolerances and high magnetic strength


• Industry standard four-bolt mounting pattern for wide horn compatibility


• Covers full high-frequency range from vocal upper mids to extended highs

Specifications:

• Brand: DD Audio


• Model: VO-CT55


• Type: Voice Optimized Compression Tweeter


• Voice Coil Diameter (In): 2.0


• Diaphragm Material: Titanium


• Throat Size: 1 Inch


• Mounting Style: Bolt-On Horn


• Impedance (Ohms): 8


• RMS Power Handling (Watts): 100


• Program Power Handling (Watts): 400


• Sensitivity (dB): 109


• Frequency Response (Hz): 1,000 - 20,000


• dB SPL: 109


• Weight: 6.15 lbs


• Sold As: Each

Recommended Pairing:

• DD Audio VO-CT 6x6 Horn (Sold Separately)

Dimensions:

• Throat Diameter: 1"


• Voice Coil Diameter: 2"


• Magnet Diameter: 5.2"


• Height: 2.46"


• Bolt Distance: 50.37 mm