- 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
Accepted Payment Methods at Big Jeff Audio
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
Credit and Debit Cards
- Visa
- Mastercard
- American Express
- Discover
- Diners Club
Digital Wallets
- Amazon Pay
- Apple Pay
- Meta Pay (formerly Facebook Pay)
- Google Pay
- Shop Pay
- PayPal
International Payment Methods
Bank Transfers
Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
- Klarna
- Affirm
- Sezzle
- Snap
- Acima
- Tiptop
If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
- Standard Shipping: Free for orders over $100.
- Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
- Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
- Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
What Happens If My Package Is Undeliverable?
If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.
Why Can’t I Track My Order?
If you're having trouble tracking your order:
- Make sure you’ve received the shipping confirmation email with the tracking number.
- Log into your account on our website and use the “Check Your Order Status” button.
- If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
