The ddHiFi TC44C M2 is a portable DAC/headphone amplifier with USB-C and 4.4mm connectors.
Features:
- Dedicated DAC
- Dual headphone amplifier with Op-AMP ES9603Q
- PCM 32-bit / 384 kHz decoding
- Solid aluminum body
- Multi-strand oxygen-free copper cable
- Output power of 330mW at 32 ohms
The TC44CM2 features a traditional short cable design. This cable connects to the USB-C port of your mobile device, then to the balanced 4.4mm interface for connecting wired headphones or audio equipment. The USB-C connector has a high level of integration, with an independent DAC and two headphone amplifier chips ES9603Q built-in.
Reliable shielding
The cast construction + all-metal shielding is a costly manufacturing process used in producing audiophile-grade products. The TC44C M2 has a durable shielding design in the jacket, while the USB-C plug and 4.4mm plug are made of cast aviation aluminum with CNC machining. This machining of the chassis achieves truly comprehensive shielding.
Dedicated DAC and dual headphone amplifier
The TC44C M2 is equipped with an independent DAC chip and a dual-channel operational amplifier architecture, which truly corresponds to a balanced design. It supports decoding up to 32-bit / 384 kHz with an output power of up to 330mW, making it suitable for most in-ear headphones and some full-size headphones.
Excellent compatibility
ddHiFi TC44C M2 is compatible with most audio output devices via USB-C, including Android smartphones, iPhone 15 and iPhone 16 series, tablets, and laptops.
Durability and reliability
The TC44C M2 is well-suited for use in challenging conditions where headphone cables may frequently stretch or compress. With excellent craftsmanship and high-quality materials, the TC44C M2 ensures stable music playback even in tough conditions.
Package includes:
- DAC
- Manual


























































