DD ddHiFi TC09BC Type-C to Type-B OTG Data Cable
Best data cable for audiophiles connecting portable DACs and amplifiers.
Experience a noticeable improvement in sound quality with the DD ddHiFi TC09BC OTG Data Cable. Designed for HiFi audio enthusiasts, this cable features a double shielded parallel structure that separates power and data transmission for optimal signal integrity. Its flat cable design ensures easy winding and storage, making it a practical choice for organizing your audio setup. The 50cm length is ideal for stacking devices, providing a clean and efficient connection. Please note that this cable is specifically designed for data transfer and cannot be used for charging devices.
$79.99
Owner Satisfaction
4.5
/ 5
Category Rank
591
/ 2633
#591 in Storage & Data Transfer Cables
Price vs Category Average
+46%
Above average
Cable Structure
Power & Signal Starquad with Shielding
/ Power & Signal Starquad with Shielding
Who it's for
- Audiophiles seeking pristine digital signal transmission for their DAC
- Users prioritizing long-term durability and premium build quality
- Mobile listeners wanting high-fidelity sound without complex equipment setups
Who should skip it
- General users needing a versatile cable for multiple device types
- Budget-conscious buyers looking for an affordable everyday data cable
- Owners of devices lacking a dedicated USB-B input port
Performance breakdown
Signal Integrity
Separated power and data lines effectively minimize electromagnetic interference for cleaner audio.
Build Quality
Premium Litz silver and copper materials ensure long-term durability and signal purity.
Cable Management
The flat, flexible design makes organizing compact desktop audio stacks effortless.
Connectivity Versatility
Specialized OTG design excels for audio but lacks universal charging capabilities.
Ergonomics
The 50cm length provides the perfect reach for clutter-free device stacking.
Audio Fidelity
High-purity conductors deliver a noticeable boost in clarity for discerning listeners.
Key Specs
Cable Structure
Power & Signal Starquad with Shielding
Inner Insulation
NUC High Precision Chemical Foam PE
Outer Insulation
High Transparency SoftFlex PVC
Data Core Thickness
26.7AWG
Data Core Material
High Purity Litz Pure Silver
Data Shielding Material
Litz Oxygen-Free Copper + Litz Silver Plated over LCOFC
Power Core Thickness
25.6AWG
Power Core Material
High Purity Litz Oxygen-Free Copper
Features
- Noticeable sound quality improvement for HiFi audio setups.
- Double shielded parallel structure for separate power and data transmission.
- Flat cable design for easy winding and storage.
- Suitable for stacking devices with the 50cm length option.
What customers say
Customers consistently praise the DD ddHiFi TC09BC cable for its exceptional build quality and thoughtful design. Many appreciate the robust construction, noting its premium feel and durability which inspires confidence in its longevity. The cable's compact size and flexible nature are frequently highlighted, making it convenient for portable setups without adding bulk. Users find it reliably connects their devices, delivering a stable connection for audio and data transfer. This combination of superior craftsmanship and practical design makes it a highly regarded accessory.
Know before you buy
No, the TC09BC is strictly engineered for data transmission. It will not charge your devices, as the design focuses entirely on isolating power and data signals for audio performance.
The parallel structure physically separates the power and data lines. This minimizes electromagnetic interference and crosstalk, which helps maintain a cleaner signal path for your audio equipment.
Yes, the 50cm length is specifically optimized for stacking audio devices like a portable DAC and amplifier. It provides enough slack for a tidy connection without creating unnecessary cable clutter on your desk.
The data cores are made from high-purity Litz pure silver. This material is chosen for its excellent conductivity and ability to preserve the detail and clarity of high-resolution audio signals.
The flat profile is designed to resist tangling and makes the cable easy to coil for storage. It is much more flexible and manageable than traditional round, braided cables, especially when stacking devices.
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$80