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ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter

ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter

Regular price $89.99 USD
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ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter

Dual CS43198 | Integrated 3.5mm SE + 4.4mm BAL | USB-C OTG

Description

Discover exceptional portable audio with the ddHiFi TC44Pro M3 (Mountain3). This compact T-shaped Hi-Res DAC and Amplifier Adapter integrates dual Cirrus Logic CS43198 DAC chips, renowned for their high dynamic range and ultra-low distortion. With both 3.5mm single-ended and 4.4mm balanced outputs, this versatile adapter caters to a wide range of headphones, delivering pristine sound quality. The TC44Pro M3 also features ddHiFi's "Surface" shell process, showcasing a premium aluminum alloy body with a unique striped texture, offering a perfect blend of style and performance.

Features

  • Dual Flagship DACs: Equipped with two Cirrus Logic CS43198 DAC chips, ensuring high dynamic range, low distortion, excellent channel separation, and seamless format switching.
  • Integrated Dual Interface (3.5mm + 4.4mm): Both 4.4mm balanced output for refined audio and a 3.5mm single-ended output for easy connectivity, all within a space-efficient design.
  • "Surface" Shell Craftsmanship: Features ddHiFi's signature aluminum alloy process with intricate striped details on a minimalistic angular shell, blending elegance and functionality.
  • Lossless Decoding Indicator: An LED light indicates the audio format—blue for PCM, green for Native DSD. (Note: Native DSD on Android requires USB exclusive mode and compatible apps).
  • Low Power Consumption: Utilizes CS43198 chips, ensuring minimal battery drain for long-lasting usage.
  • Thoughtful Lanyard Hole: Includes a dedicated hole and a stylish leather lanyard for easy portability and preventing loss.
  • USB-C OTG Input: Easily connects to smartphones, tablets, and computers via USB-C On-The-Go.

Specifications

  • Model: TC44Pro M3 (Mountain3)
  • Input: USB Type-C OTG
  • Output Ports: 4.4mm Balanced + 3.5mm Single-Ended
  • DAC Chip: Cirrus Logic CS43198 × 2
  • Output Power:
    • 120mW @ 32Ω (4.4mm Balanced)
    • 90mW @ 32Ω (3.5mm Single-Ended)
  • Signal-to-Noise Ratio (SNR): > 125dB
  • Dynamic Range (DNR): > 120dB
  • Total Harmonic Distortion + Noise (THD+N): ≤ -110dB (0.00032%)
  • PCM Decoding Support: Up to 32bit / 384kHz
  • DSD Decoding Support: Native DSD64 / DSD128 / DSD256
  • Dimensions (Body, mm): Approx. 30.4 (W) × 12.4 (T) × 17 (H) + 3.5 (Connector Height)
  • Weight: Approximately 11g

In the Box

  • ddHiFi TC44Pro M3 DAC/Amp Adapter - 1 pc
  • Leather Lanyard - 1 pc
  • USB-C to USB-C OTG Cable (Short) - 1 pc (Typical, verify contents)
  • User Manual / Warranty Card - 1 pc

About the ddHiFi TC44Pro M3

The ddHiFi TC44Pro M3 is a high-performance portable DAC and amplifier that blends flagship audio quality with a compact, stylish design. Equipped with dual CS43198 DACs, it offers exceptional sound clarity, supporting both 4.4mm balanced and 3.5mm single-ended outputs. With its premium "Surface" aluminum alloy shell and thoughtful features like the lanyard hole and decoding indicator, the TC44Pro M3 is the ideal portable audio companion for audiophiles on the go.

ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter
ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter

ddHiFi TC44Pro M3 (Mountain3) T-Shaped Hi-Res DAC & AMP Adapter

Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.

A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.


Shipping Fees & Couriers

We collaborate with the following courier companies:

  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping (orders over $500 ship free): DHL Express, FedEx, UPS, SF Express

In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.


Shipping Rates & Estimated Delivery Times

1. France, Germany, United Kingdom, Italy, Spain, Poland

All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.

Tracking examples:

2. EU 27 Countries (Standard Shipping)

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus

All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)

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3. Other European Countries (Free Standard Shipping)

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All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.

4. Americas

5. Oceania

6. Asia


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