VO-CT55-B
Technical Highlights
- 2-Zoll-Schwingspule, 100W RMS, 8 Ohm Impedanz, 1.000–20.000 Hz.
- Empfindlichkeit 109 dB SPL, brillante Titanmembran, 400W Peak.
- CNC-Hochleistungsmotor, flexibles Montieren, ideal für Auto-HiFi.
- More technical details
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VO-CT55-B by DD Audio
The DD Audio VO-CT55-B is a horn Tweeter that stands out for its high volume and clear high-frequency reproduction. With a CNC-manufactured high-performance motor and a pressed titanium diaphragm, the VO-CT55-B offers impressive efficiency and durability. This compression driver is suitable for a variety of applications, from car hi-fi projects to PA systems and show vehicles. With a 2-inch voice coil that handles up to 100 Watts RMS and a frequency range of 1,000 to 20,000 Hz, it meets the highest demands for clarity and assertiveness. The VO-CT55-B is flexibly mountable and, with a sensitivity of 109 dB SPL, is ideal for loud environments. Thanks to its 8 Ohm impedance, it is compatible with many amplifiers and can be directly integrated into DD Audio VO-W woofers.
DD Audio VO-CT55-B – Horn Tweeter for Maximum Brilliance and Level
The DD Audio VO-CT55-B is a high-performance compression driver specifically designed for applications where maximum volume, assertiveness, and brilliant highs are essential. Perfect for car hi-fi projects with pro-audio character, large doorboards, PA setups, or as a complement to the DD Audio VO-W woofers in coaxial configuration. Thanks to the CNC-manufactured motor and titanium diaphragm, the VO-CT55-B delivers uncompromising efficiency and clarity – from 1,000 Hz to 20 kHz.
Technical Highlights of the DD Audio VO-CT55-B Horn Tweeter
- CNC-manufactured high-performance motor: Tight manufacturing tolerances and high magnetic flux density for maximum control and efficiency.
- Pushed titanium diaphragm: Ultra-stiff and lightweight for high durability and brilliant, distortion-free high-frequency reproduction.
- 2-inch voice coil: High-temperature resistant and designed for continuous power up to 100 Watts RMS – temporarily even up to 400 Watts program power.
- Extreme efficiency: With 109 dB SPL, the VO-CT55-B makes even large systems shine – ideal if you want to assert yourself outdoors or in loud environments.
- Flexible mounting: Directly screwable into DD Audio VO-W woofers or standard PA horns (e.g., VO-CT6x6 horn) – maximum versatility for your individual setup.
Technical Data Overview – DD Audio VO-CT55-B
- Rated power RMS: 100 W
- Program power: 400 W
- Impedance: 8 Ohm
- Voice coil: 2 inches
- Frequency range: 1,000 – 20,000 Hz
- Sensitivity: 109 dB SPL
Application Area & Compatibility – DD Audio VO-CT55-B
The VO-CT55-B is my recommendation for anyone needing uncompromising highs and levels in doorboards, PA systems, show vehicles, or powersport setups. It can be directly combined with DD Audio VO-W woofers into coax systems or used as a classic PA driver with standard horns (e.g., VO-CT6x6 horn). Thanks to its 8 Ohm impedance, it is easily compatible with many crossovers and amplifiers.
What to Consider When Installing
- Always operate with a suitable high-pass filter (at least 1,000 Hz, 12 dB/octave or steeper) to protect the driver from damage.
- For optimal sound and maximum volume, screw it into a suitable horn or directly into a compatible woofer.
- Use clean and secure wiring with high-quality connectors and appropriate fuses.
- Don't forget hearing protection for very loud setups – 109 dB SPL should be taken seriously!
Conclusion: DD Audio VO-CT55-B – Compression Driver for Uncompromising High-Frequency Performance
For those seeking maximum clarity and level in the high-frequency range, the VO-CT55-B is a must-have. Ideal for pro-audio, powersport, and car hi-fi systems that need to stand out against any background noise.