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TANGZU YIN XIANG NANG USB SPV4040 DAC APM Hedphone Amplifier

TANGZU YIN XIANG NANG USB SPV4040 DAC APM Hedphone Amplifier

Regular price $15.00 USD
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TANGZU YIN XIANG NANG USB DAC APM Headphone Amplifier

Model: SPV4040 | Type-C to 3.5mm Audio Adapter

PCM 384kHz / 32bit

Key Features:

  • Powerful Decoding: Utilizes the SPV4040 decoding chip to convert high-definition digital signals into analog signals. Experience more detailed and clear sound with enhanced vocal reproduction.
  • High-Quality Audio: Supports PCM 384kHz/32bit sampling rate for high-fidelity audio. The SPV4040 chip delivers a richer and more immersive sound experience.
  • Electroplating Process: Electroplated for a premium finish, ensuring both aesthetic appeal and durability.
  • High-Purity Copper & Silver-Plated Wire: 36 strands of 0.08mm German high-purity copper and 280 strands of silver-plated wire cores deliver excellent signal transmission and audio clarity.
  • Compact & Portable: Lightweight at just 7.8g, the device is small and easy to carry, perfect for on-the-go audio enthusiasts.
  • Wide Device Compatibility: Compatible with a wide range of Android and iOS devices, including:
    • Xiaomi/Redmi
    • iPhone 15/16 Series (Pro, Plus)
    • Huawei
    • Honor/Nova
    • Samsung
    • OPPO
    • iPad Series 2023/2024
    • Vivo/iQOO
    • Realme
    • Smartisan Devices
  • Plug-and-Play: No driver required; simply plug in and enjoy enhanced audio quality.

Technical Specifications:

  • Decoder Chip: SPV4040
  • Input Interface: Type-C
  • Output Interface: 3.5mm audio jack
  • Output Load: 16Ω - 300Ω (adaptive)
  • Signal-to-Noise Ratio: 95~105dB @ 32Ω
  • Output Power: 25mW @ 32Ω
  • THD+N (Total Harmonic Distortion + Noise): < -90dB
  • Frequency Response Range: 20Hz ~ 40kHz
  • Crosstalk: -80dB @ 32Ω
  • Sampling Rate: 384kHz / 32bit
  • Cable Material: High-purity copper, silver-plated wire
  • Product Length: Approx. 130mm
  • Weight: 7.8 grams

Craftsmanship:

This USB DAC headphone amplifier is built with precision and care, offering a compact decoding solution for an enhanced listening experience. The high-quality materials and meticulous craftsmanship ensure a premium feel and superior audio performance.

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)

Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey

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

4. Americas

5. Oceania

6. Asia


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